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Mercury Cooling and Exhaust Hardware
Mercury V6 V8 Driveshaft Housing Fitting 8M0142714
Mercury 8M0142714 is a small plumbing fitting used on select newer Mercury V6 and V8 4-stroke outboards. It is commonly found in driveshaft housing, cooling, water, or exhaust-related hose and passage assemblies.
This fitting is used on select 3.4L V6 and 4.6L V8 Mercury outboards, including Pro XS, SeaPro, Verado, and Racing applications where OEM part number 8M0142714 is listed. Always verify by serial number and OEM diagram before ordering.
Compatible Applications
| Brand | Engine / System | Application | Fitment Note |
|---|---|---|---|
| Mercury | 3.4L V6 175-225HP | Driveshaft housing, cooling, or exhaust plumbing | Includes select standard and SeaPro models |
| Mercury | 4.6L V8 200-300HP | Water, cooling, or exhaust line fitting | Includes select Pro XS, SeaPro, and Verado applications |
| Mercury Racing | Select V8 high-performance outboards | Driveshaft housing plumbing fitting | Used where OEM number 8M0142714 is specified |
| Mercury / Verado | Newer V6 and V8 4-stroke platforms | Cooling and exhaust system fitting | Commonly associated with serial ranges around 2B529482 and later |
Important Fitment Note
Small fittings can vary by engine family, serial number, driveshaft housing, hose routing, and cooling system layout. Always confirm compatibility using your engine serial number, model, and OEM parts diagram before ordering.
OEM & Cross Reference Numbers
| Mercury OEM Number | 8M0142714 |
| Description | Fitting / plumbing connector fitting |
| Known Supersessions | No supersession provided |
What This Part Is Used For
This fitting connects or routes water, cooling, or exhaust-related lines through the driveshaft housing area on select Mercury V6 and V8 outboards. It helps maintain proper flow through the system where the OEM diagram calls for this part.
Replace cracked, corroded, blocked, leaking, or damaged fittings during cooling system service, driveshaft housing repair, or hose replacement to help prevent leaks and maintain proper water flow.
Key Features and Benefits
- Mercury OEM fitting part number 8M0142714
- Used on select 3.4L V6 and 4.6L V8 outboard platforms
- Commonly found in driveshaft housing, cooling, and exhaust plumbing assemblies
- Fits select Pro XS, SeaPro, Verado, and Mercury Racing applications where specified
- Small but important replacement part for cooling system and midsection service
- Direct replacement when OEM number 8M0142714 is shown in the parts diagram
FAQ
What is Mercury 8M0142714?
Mercury 8M0142714 is a fitting used in select cooling, exhaust, and driveshaft housing plumbing assemblies.
What engines does this fitting fit?
It is used on select newer Mercury 3.4L V6 and 4.6L V8 outboards, including some Pro XS, SeaPro, Verado, and Racing applications.
Where is this fitting used?
It is commonly associated with the driveshaft housing area and may be used for water, cooling, or exhaust-related hose connections depending on the model.
Should I verify by serial number?
Yes. Hose routing and small fittings can vary by engine serial number and configuration, so serial number verification is recommended before ordering.
Dealer Discounts & Store Policies
Dealer / Marine Industry Discounts
Are you a marine dealer, technician, boat builder, or industry professional? We offer dealer pricing for qualified marine businesses.
Shipping Policy
- Free shipping on orders over $100 continental U.S.
- Orders ship via UPS, USPS, and FedEx.
- Orders received before 5:30 PM EST ship the same business day.
- Typical delivery time is 1-5 business days.
30-Day Return Policy
- Returns accepted within 30 days of delivery.
- Parts must be new, unused, and in original packaging.
- Installed parts are not returnable.
- Return authorization is required before sending items back.
Need help with a return or order question?
Contact Us
Phone: 941-721-3000
Searchable Terms
Mercury fitting, Mercury V6 fitting, Mercury V8 fitting, Mercury driveshaft housing fitting, Mercury cooling fitting, Mercury exhaust fitting, Mercury water fitting, Mercury Pro XS fitting, Mercury SeaPro fitting, Verado fitting, Mercury Racing fitting
Searchable Part Numbers
8M0142714
OEM Mercury 40-60HP EFI 100 Hour Service Kit With Oil
Mercury 40-60HP EFI 100 Hour Kit Serial 1C000001-Present
The Mercury 8M0232733-L 100 Hour Service Kit is a convenient maintenance package for Mercury 40HP, 50HP, and 60HP FourStroke EFI outboards with serial numbers 1C000001 and higher.
This kit includes the routine 100 hour service components along with Mercury 10W30 engine oil and gear lube, making it a complete option for scheduled maintenance.
Compatible Applications
| Brand | Horsepower | Engine Type | Serial Range |
|---|---|---|---|
| Mercury | 40HP | FourStroke EFI Outboard | 1C000001 & Higher |
| Mercury | 50HP | FourStroke EFI Outboard | 1C000001 & Higher |
| Mercury | 60HP | FourStroke EFI Outboard | 1C000001 & Higher |
This Mercury 100 hour service kit fits Mercury 40-60HP FourStroke EFI outboards with serial numbers 1C000001 and higher.
Always verify your engine serial number before ordering maintenance parts.
What is Included
| Included Component | Application |
|---|---|
| Oil Filter | Engine oil filtration service |
| Low-Pressure Fuel Filter | Fuel system maintenance |
| High-Pressure Fuel Filter | Fuel system maintenance |
| Oil Drain Seal | Oil drain plug service |
| Gearcase Seals | Gear lube drain and vent screw service |
| Mercury 10W30 Engine Oil | Engine oil service |
| Mercury Gear Lube | Gearcase lubricant service |
Oil & Gear Lube Included
This kit includes Mercury 10W30 engine oil and gear lube for the 100 hour service.
Mercury 40-60HP FourStroke EFI engines use approximately 4 quarts of engine oil, or 1 gallon. The gearcase uses approximately 1 quart of gear lube.
Prefer to Choose a Different Oil?
Some customers prefer to choose a different Mercury oil type, such as Mercury 25W40, 10W30 Synthetic Blend, 25W40 Synthetic Blend, or 10W30 Full Synthetic.
If you want to select your own oil and gear lube separately, order the standard 100 hour service kit below.
Order 8M0232733 - Oil and Gear Lube Sold SeparatelyOptional Oil Choices
| Oil Type | Product | Quantity Required |
|---|---|---|
| Mercury 10W30 | Mercury 10W30 Engine Oil - Quart | 4 quarts |
| Mercury 10W30 | Mercury 10W30 Engine Oil - Gallon | 1 gallon |
| Mercury 10W30 Synthetic Blend | Mercury 10W30 Synthetic Blend - Quart | 4 quarts |
| Mercury 10W30 Synthetic Blend | Mercury 10W30 Synthetic Blend - Gallon | 1 gallon |
| Mercury 10W30 Full Synthetic | Mercury 10W30 Full Synthetic - Gallon | 1 gallon |
| Mercury 25W40 | Mercury 25W40 Engine Oil - Quart | 4 quarts |
| Mercury 25W40 Synthetic Blend | Mercury 25W40 Synthetic Blend - Quart | 4 quarts |
| Mercury 25W40 Synthetic Blend | Mercury 25W40 Synthetic Blend - Gallon | 1 gallon |
Complete Your Service
What This Service Kit is Used For
The Mercury 8M0232733-L service kit is used for routine 100 hour maintenance on compatible Mercury 40HP, 50HP, and 60HP FourStroke EFI outboards with serial numbers 1C000001 and higher.
Routine maintenance helps support fuel system cleanliness, oil filtration, gearcase service, and long-term outboard reliability.
Key Features and Benefits
- OEM Mercury 100 hour service kit
- Fits Mercury 40HP, 50HP, and 60HP FourStroke EFI outboards
- For serial numbers 1C000001 and higher
- Includes Mercury 10W30 engine oil
- Includes gear lube for gearcase service
- Includes oil filter, low-pressure fuel filter, and high-pressure fuel filter
- Includes oil drain seal and gearcase seals
- Standard 8M0232733 kit available for customers who prefer other oils
- Pairs with 300 hour service kits and aluminum anode kit
Service Kit Details
- Part Number: 8M0232733-L
- Base Kit: 8M0232733
- Application: Mercury 40-60HP FourStroke EFI Outboards
- Serial Range: 1C000001 & Higher
- Service Interval: 100 Hour Maintenance
- Oil Included: Mercury 10W30 Engine Oil
- Gear Lube Included: Yes
- Engine Oil Capacity: Approximately 4 quarts / 1 gallon
- Gear Lube Capacity: Approximately 1 quart
FAQ
What engines does this service kit fit?
This kit fits Mercury 40HP, 50HP, and 60HP FourStroke EFI outboards
with serial numbers 1C000001 and higher.
Does this kit include oil and gear lube?
Yes. This kit includes Mercury 10W30 engine oil and gear lube.
What if I prefer a different oil?
Some customers prefer to choose their own oil. In that case, order the
standard 8M0232733 kit and select your preferred Mercury oil separately.
How much oil does this engine use?
This engine uses approximately 4 quarts, or 1 gallon, of engine oil.
How much gear lube is required?
This application uses approximately 1 quart of gear lube.
Which 300 hour kit should I choose?
Choose the correct 300 hour kit based on your gearcase type:
BigFoot / Command Thrust or standard gearcase.
Dealer Discounts & Store Policies
Dealer / Marine Industry Discounts
Are you a marine dealer, technician, boat builder, or industry professional? We offer dealer pricing for qualified marine businesses.
Shipping Policy
- Free shipping on orders over $100 continental U.S.
- Orders ship via UPS, USPS, and FedEx.
- Orders received before 5:30 PM EST ship the same business day.
- Typical delivery time is 1-5 business days.
30-Day Return Policy
- Returns accepted within 30 days of delivery.
- Maintenance kits must be new, unused, and in original packaging.
- Opened oil and lubricants may not be returnable.
- Return authorization is required before sending items back.
Need help with a return or order question?
Contact Us
Phone: 941-721-3000
Searchable Terms
8M0232733-L, 8M0232733, Mercury 40HP EFI service kit with oil, Mercury 50HP EFI service kit with oil, Mercury 60HP EFI service kit with oil, Mercury 40-60HP FourStroke EFI service kit, Mercury 40-60HP 100 hour kit with 10W30, Mercury 40HP 100 hour service kit, Mercury 50HP 100 hour service kit, Mercury 60HP 100 hour service kit, Mercury serial 1C000001 service kit, Mercury 1C000001 and higher maintenance kit, Mercury 40-60HP oil filter kit, Mercury fuel filter service kit, Mercury 10W30 oil service kit, Mercury gear lube service kit, 8M0090559, 8M0090559-L, 8M0113483, 8M0113483-L, 8M0107547, Mercury BigFoot 300 hour kit, Mercury Command Thrust 300 hour kit, Mercury standard gearcase 300 hour kit
8M0232733
OEM Mercury Aluminum Anode Kit
Mercury 40-115HP Aluminum Anode Kit BigFoot Command Thrust
The Mercury 8M0107547 Aluminum Anode Kit helps protect compatible Mercury and Mariner FourStroke outboards from galvanic corrosion in both freshwater and saltwater applications.
This OEM Mercury anode kit includes aluminum sacrificial anodes, mounting hardware, and installation instructions for compatible 40-115HP FourStroke EFI outboards.
Compatible Applications
| Brand | Horsepower | Engine Type | Gearcase Type | Serial Range |
|---|---|---|---|---|
| Mercury / Mariner | 40-60HP | EFI FourStroke | BigFoot / Command Thrust | Various |
| Mercury / Mariner | 75-115HP | EFI FourStroke | Standard Gearcase | 1B366823 - 2B094995 |
| Mercury / Mariner | 75-115HP | EFI FourStroke | Standard Gearcase | 2B094996 & Higher |
This Mercury aluminum anode kit fits compatible Mercury and Mariner FourStroke EFI outboards equipped with:
- 40-60HP BigFoot gearcases
- 40-60HP Command Thrust gearcases
- Select 75-115HP standard gearcase models
What is Included
| Included Item | Description |
|---|---|
| Aluminum Anodes | Corrosion protection for gearcase and outboard components |
| Mounting Hardware | Complete installation hardware kit |
| Installation Instructions | OEM Mercury installation guidance |
What This Anode Kit is Used For
The Mercury 8M0107547 aluminum anode kit is designed to help protect compatible Mercury and Mariner FourStroke outboards from galvanic corrosion.
Sacrificial anodes help reduce corrosion damage caused by exposure to freshwater, saltwater, and stray electrical current in marine environments.
Regular inspection and replacement of anodes is recommended as part of routine outboard maintenance.
Why Use Aluminum Anodes?
- Freshwater applications
- Saltwater applications
- Brackish water environments
Why Replace Sacrificial Anodes?
Sacrificial anodes are designed to corrode over time in order to help protect expensive outboard components from galvanic corrosion.
Replacing worn anodes during regular maintenance helps extend the life of your gearcase and other underwater metal components.
Mercury recommends periodic inspection and replacement when corrosion, pitting, or excessive material loss is visible.
Key Features and Benefits
- OEM Mercury aluminum anode kit
- Fits Mercury and Mariner FourStroke EFI outboards
- Fits 40-60HP BigFoot and Command Thrust models
- Fits select 75-115HP standard gearcase models
- Designed for freshwater and saltwater use
- Helps reduce galvanic corrosion damage
- Includes complete mounting hardware
- Includes OEM Mercury installation instructions
- Easy to inspect and replace
Part Details
- Part Number: 8M0107547
- Product Type: Aluminum Anode Kit
- Material: Cast Aluminum
- Application: Mercury / Mariner FourStroke EFI Outboards
- Water Type: Freshwater and Saltwater
- Includes Hardware: Yes
- Installation Instructions Included: Yes
FAQ
What does this anode kit fit?
This kit fits compatible Mercury and Mariner 40-60HP BigFoot and
Command Thrust FourStroke EFI outboards, along with select
75-115HP standard gearcase FourStroke models.
Can these anodes be used in saltwater?
Yes. These aluminum anodes are designed for use in both freshwater
and saltwater applications.
Why are sacrificial anodes important?
Sacrificial anodes help protect expensive outboard components from
galvanic corrosion and electrolysis damage.
How often should anodes be replaced?
Inspect anodes periodically and replace them when significant corrosion,
pitting, or material loss is visible.
Does this kit include installation hardware?
Yes. The kit includes mounting hardware and installation instructions.
Dealer Discounts & Store Policies
Dealer / Marine Industry Discounts
Are you a marine dealer, technician, boat builder, or industry professional? We offer dealer pricing for qualified marine businesses.
Shipping Policy
- Free shipping on orders over $100 continental U.S.
- Orders ship via UPS, USPS, and FedEx.
- Orders received before 5:30 PM EST ship the same business day.
- Typical delivery time is 1-5 business days.
30-Day Return Policy
- Returns accepted within 30 days of delivery.
- Anodes must be new and uninstalled for return eligibility.
- Return authorization is required before returning products.
Need help with fitment or ordering?
Contact Us
Phone: 941-721-3000
Searchable Terms
8M0107547, Mercury anode kit, Mercury aluminum anode kit, Mercury 40HP anodes, Mercury 50HP anodes, Mercury 60HP anodes, Mercury BigFoot anode kit, Mercury Command Thrust anode kit, Mercury 75HP anodes, Mercury 90HP anodes, Mercury 115HP anodes, Mercury FourStroke corrosion protection, Mercury sacrificial anodes, Mercury galvanic corrosion protection, Mercury Mariner anode kit, aluminum outboard anodes, Mercury outboard anodes
OEM Mercury Aluminum Anode Kit
Mercury 75-115HP 2B094996-Up & 150HP 1B905505-Up Anode Kit
The Mercury 8M0107549 aluminum anode kit fits Mercury and Mariner 75HP-115HP FourStroke BigFoot and Command Thrust outboards with serial numbers 2B094996 and higher, along with Mercury 150HP EFI FourStroke outboards with serial numbers 1B905505 and higher.
This OEM Mercury corrosion protection kit includes a complete 4-piece aluminum anode set with installation hardware and instructions to help protect your outboard and gearcase from galvanic corrosion in both freshwater and saltwater environments.
Compatible Applications
| Brand | Horsepower | Engine Type | Gearcase | Serial Range |
|---|---|---|---|---|
| Mercury / Mariner | 75HP, 90HP, 115HP | FourStroke | BigFoot / Command Thrust Only | 2B094996 & Higher |
| Mercury | 150HP | EFI FourStroke | Compatible 150HP EFI Gearcase | 1B905505 & Higher |
This kit fits Mercury and Mariner 75HP-115HP FourStroke outboards with serial numbers 2B094996 and higher, but only when equipped with BigFoot or Command Thrust gearcases.
It also fits Mercury 150HP EFI FourStroke outboards with serial numbers 1B905505 and higher.
Always verify your engine serial number and gearcase type before ordering.
What is Included
| Included Component | Description |
|---|---|
| Aluminum Anodes | Complete 4-piece corrosion protection anode set |
| Installation Hardware | OEM Mercury mounting hardware included |
| Installation Instructions | Mercury installation instructions included |
What This Anode Kit is Used For
The Mercury 8M0107549 aluminum anode kit is used to help protect compatible Mercury and Mariner FourStroke outboards from galvanic corrosion and electrolysis damage.
Sacrificial anodes are designed to corrode before expensive aluminum outboard and gearcase components. Regular inspection and replacement of worn anodes helps extend the service life of your outboard.
These OEM Mercury aluminum anodes are designed for use in freshwater and saltwater.
Key Features and Benefits
- OEM Mercury aluminum anode kit
- Fits Mercury and Mariner 75HP-115HP FourStroke BigFoot / Command Thrust outboards
- 75-115HP serial range: 2B094996 and higher
- Fits Mercury 150HP EFI FourStroke outboards
- 150HP serial range: 1B905505 and higher
- Complete 4-piece aluminum anode set
- Includes installation hardware and instructions
- Helps protect against galvanic corrosion and electrolysis
- For freshwater and saltwater use
- Easy to inspect and replace during routine maintenance
Why Replace Outboard Anodes?
Outboard anodes are sacrificial corrosion components that help protect expensive aluminum engine and gearcase components from galvanic corrosion.
Inspect anodes periodically and replace them when you see corrosion, pitting, erosion, or heavy wear. Worn anodes offer less protection and can leave the gearcase and other aluminum components exposed to corrosion.
Part Details
- Part Number: 8M0107549
- Product Type: Aluminum Anode Kit
- Material: Aluminum
- Application 1: Mercury / Mariner 75-115HP FourStroke BigFoot / Command Thrust
- 75-115HP Serial Range: 2B094996 & Higher
- Application 2: Mercury 150HP EFI FourStroke
- 150HP Serial Range: 1B905505 & Higher
- Water Type: Freshwater & Saltwater
- Hardware Included: Yes
- Instructions Included: Yes
- OEM Mercury Part: Yes
FAQ
What outboards does this anode kit fit?
This kit fits Mercury and Mariner 75HP-115HP FourStroke BigFoot / Command
Thrust outboards with serial numbers 2B094996 and higher. It also fits
Mercury 150HP EFI FourStroke outboards with serial numbers 1B905505 and higher.
Does this fit all 75-115HP Mercury FourStroke outboards?
No. For 75-115HP applications, this kit is for BigFoot and Command Thrust
gearcases only, serial number 2B094996 and higher.
Can these aluminum anodes be used in saltwater?
Yes. This aluminum anode kit is designed for both freshwater and saltwater use.
What does this kit include?
The kit includes a complete 4-piece aluminum anode set with installation
hardware and instructions.
When should I replace my anodes?
Inspect anodes periodically and replace them when they show corrosion,
pitting, erosion, or heavy wear.
Is this a genuine Mercury part?
Yes. This is an OEM Mercury Marine aluminum anode kit.
Dealer Discounts & Store Policies
Dealer / Marine Industry Discounts
Are you a marine dealer, technician, boat builder, or industry professional? We offer dealer pricing for qualified marine businesses.
Shipping Policy
- Free shipping on orders over $100 continental U.S.
- Orders ship via UPS, USPS, and FedEx.
- Orders received before 5:30 PM EST ship the same business day.
- Typical delivery time is 1-5 business days.
30-Day Return Policy
- Returns accepted within 30 days of delivery.
- Anodes must be new, unused, and uninstalled.
- Hardware kits must be complete and unopened for full return eligibility.
- Return authorization is required before sending items back.
Need help with a return or order question?
Contact Us
Phone: 941-721-3000
Searchable Terms
8M0107549, Mercury 8M0107549, Mercury aluminum anode kit, Mercury anode kit 75-115HP, Mercury BigFoot anode kit, Mercury Command Thrust anode kit, Mercury 75HP anode kit 2B094996, Mercury 90HP anode kit 2B094996, Mercury 115HP anode kit 2B094996, Mercury 150HP EFI anode kit 1B905505, Mercury 75-115HP FourStroke BigFoot anodes, Mercury 75-115HP FourStroke Command Thrust anodes, Mercury 150HP EFI FourStroke anodes, Mercury corrosion protection kit, Mercury sacrificial anodes, Mercury freshwater anodes, Mercury saltwater anodes
Mercury Lower Unit Components
Mercury V6 V8 Racing Verado Propeller Shaft 8M012764
Mercury 8M012764 is a propeller shaft used in select larger Mercury gearcase applications, including high-performance V6 and V8 Racing outboards and Verado L6 models equipped with the 5.44 inch gearcase.
This shaft replaces earlier Mercury numbers 8M0103300, 8M0073667, and 8M0053111. These supersessions represent updated versions of the same physical propeller shaft, but exact fitment should always be verified by engine serial number, gearcase size, and lower unit configuration.
Compatible Applications
| Brand | Engine / System | Application | Fitment Note |
|---|---|---|---|
| Mercury Racing | V6 / V8 250-300R 4.6L outboards | Lower unit propeller shaft | Verify by serial number, gearcase, and prop shaft configuration |
| Mercury Verado | Inline-6 Verado with 5.44 inch gearcase | Heavy-duty lower unit propeller shaft | Confirm gearcase size and serial number before ordering |
Important Fitment Note
Propeller shaft fitment depends on the exact gearcase, gear ratio, shaft length, spline configuration, and engine serial number. Always confirm compatibility using your OEM lower unit diagram before ordering.
OEM & Cross Reference Numbers
| Current Mercury Number | 8M012764 |
| Superseded Mercury Numbers | 8M0103300, 8M0073667, 8M0053111 |
| Description | Propeller Shaft |
What This Part Is Used For
The propeller shaft transfers power from the lower unit gear set to the propeller. It supports the propeller hub and must run true to maintain smooth power delivery through the gearcase.
Replacement may be needed when the shaft is bent, worn, damaged at the splines, or being serviced during a lower unit rebuild. High-performance and larger gearcase applications require the correct shaft to match the torque load and gearcase design.
Key Features and Benefits
- Propeller shaft for select Mercury Racing and Verado lower units
- Fits select V6 / V8 250-300R 4.6L high-performance outboard applications
- Used on select Verado Inline-4 and Inline-6 models with 5.44 inch gearcases
- Replaces Mercury 8M0103300, 8M0073667, and 8M0053111
- Designed for larger gearcase applications where strength and correct fitment are critical
FAQ
What is Mercury 8M012764?
Mercury 8M012764 is a propeller shaft for select Mercury Racing, Verado, and larger 5.44 inch gearcase applications.
Which part numbers does it replace?
It replaces Mercury 8M0103300, 8M0073667, and 8M0053111.
Does this fit all Mercury 250-300HP outboards?
No. This shaft is for specific V6 / V8 Racing and Verado 5.44 inch gearcase applications. Verify by serial number and lower unit diagram.
Why should I verify the serial number?
Gearcase parts can vary by gear ratio, prop shaft size, shaft length, and model configuration, even within the same horsepower family.
Dealer Discounts & Store Policies
Dealer / Marine Industry Discounts
Are you a marine dealer, technician, boat builder, or industry professional? We offer dealer pricing for qualified marine businesses.
Shipping Policy
- Free shipping on orders over $100 continental U.S.
- Orders ship via UPS, USPS, and FedEx.
- Orders received before 5:30 PM EST ship the same business day.
- Typical delivery time is 1-5 business days.
30-Day Return Policy
- Returns accepted within 30 days of delivery.
- Parts must be new, unused, and in original packaging.
- Installed parts are not returnable.
- Return authorization is required before sending items back.
Need help with a return or order question?
Contact Us
Phone: 941-721-3000
Searchable Terms
Mercury propeller shaft, Mercury Racing prop shaft, Mercury 300R prop shaft, Mercury 250R prop shaft, Verado propeller shaft, Mercury 5.44 gearcase prop shaft, Mercury V8 lower unit shaft, Mercury V6 Racing gearcase shaft, Mercury lower unit prop shaft
Searchable Part Numbers
8M012764, 8M0103300, 8M0073667, 8M0053111
8M0073667
8M0103300
8M0142764
Quicksilver 10W30 Oil Change Kit
Mercury & Mariner 150HP FourStroke Oil Change Kit
This Quicksilver oil change kit contains the routine maintenance components needed to service compatible Mercury and Mariner 150HP FourStroke outboards.
The kit includes six liters of Quicksilver SAE 10W30 4-stroke marine engine oil, premium oil filter, oil drain hose, and service instructions to help simplify routine engine oil maintenance.
Compatible Applications
| Brand | Horsepower | Engine Type | Application Notes |
|---|---|---|---|
| Mercury | 150HP | FourStroke | Select compatible models |
| Mariner | 150HP | FourStroke | Select compatible models |
What is Included
| Qty | Included Part | Part Number |
|---|---|---|
| 1 | Premium Oil Filter | Included |
| 6 | Quicksilver SAE 10W30 4-Stroke Marine Engine Oil | Included |
| 1 | Oil Drain Hose | Included |
| 1 | Oil Change Instructions | Included |
We also stock the OEM Mercury 10W30 Synthetic Blend oil change kit for Mercury and Mariner 150HP FourStroke outboards.
View Mercury 10W30 Synthetic Blend Oil Change Kit
What This Kit is Used For
This Quicksilver oil change kit provides the routine maintenance parts needed to perform an engine oil and oil filter service on compatible Mercury and Mariner 150HP FourStroke outboards.
Quicksilver marine engine oil is formulated specifically for marine applications and includes corrosion protection additives designed to help protect internal engine components during operation and storage.
The oil formulation is designed to maintain lubricity and viscosity retention during high-temperature operation and demanding RPM ranges common in marine environments.
Some customers prefer OEM Mercury maintenance kits while others prefer Quicksilver service kits depending on maintenance preferences and budget.
Key Features and Benefits
- Quicksilver oil change kit for Mercury and Mariner 150HP FourStroke outboards
- Includes six liters of SAE 10W30 4-stroke marine engine oil
- Includes premium oil filter
- Includes oil drain hose and service instructions
- Designed for routine oil and filter maintenance
- Marine-specific additive package with corrosion protection
- Supports proper lubrication during high-temperature operation
- Convenient all-in-one maintenance kit
Oil Kit Details
- Kit Part Number: 8M0107513
- Engine Compatibility: Mercury & Mariner 150HP FourStroke
- Oil Type: Quicksilver SAE 10W30 4-Stroke Marine Engine Oil
- Oil Quantity: 6 Liters
- Included Components: Oil filter, engine oil, oil drain hose, and instructions
- Service Type: Routine engine oil and oil filter maintenance
FAQ
What engines does this oil change kit fit?
This kit fits compatible Mercury and Mariner 150HP FourStroke outboards.
Is this the synthetic blend version?
No. This Quicksilver oil change kit includes standard SAE 10W30 marine engine oil. If you prefer the Mercury synthetic blend version, see the linked OEM Mercury kit above.
How much oil is included in this kit?
This kit includes six liters of Quicksilver SAE 10W30 4-stroke marine engine oil.
Does this kit include a drain hose?
Yes. This kit includes an oil drain hose to help make routine oil service cleaner and easier.
Can I perform this oil change service myself?
Yes. Many boat owners perform routine oil and filter maintenance themselves using basic hand tools and the proper service parts. Always follow your engine manufacturer’s service procedures and verify proper oil capacity before operation.
If you do not feel comfortable performing maintenance yourself, a Mercury-certified marine technician can typically complete this service quickly and help verify your engine is operating properly.
Dealer Discounts & Store Policies
Dealer / Marine Industry Discounts
Are you a marine dealer, technician, boat builder, or industry professional? We offer dealer pricing for qualified marine businesses.
Shipping Policy
- Free shipping on orders over $100 (continental U.S.).
- Orders ship via UPS, USPS, and FedEx.
- Orders received before 5:30 PM EST ship the same business day.
- Typical delivery time is 1–5 business days.
30-Day Return Policy
- Returns accepted within 30 days of delivery.
- Items must be new, unused, and in original packaging.
- Return authorization is required before sending items back.
Need help with a return or order question?
Contact Us
Phone: 941-721-3000
Searchable Terms
8M0107513, Mercury 150HP oil change kit, Mariner 150HP oil change kit, Quicksilver 10W30 oil kit, Mercury FourStroke oil kit, Mercury 10W30 maintenance kit, Mercury oil drain hose kit
8M0107513
8M0188357
OEM Mercury 300 Hour Service Kit With Oil
Mercury 5.7L V10 350HP-425HP Verado 300 Hour Maintenance Kit
This OEM Mercury 300 hour service kit with oil is designed for Mercury 5.7L V10 350HP-425HP Verado outboards equipped with the 6.44 gearcase. It includes the major scheduled maintenance components along with Mercury 25W40 engine oil for complete engine oil service.
Important: This kit includes engine oil, but it does not include gear lube. Mercury V10 standard rotation and counter rotation gearcases require different gear lube quantities, so gear lube should be selected separately below.
Compatible Applications
| Engine Platform | Horsepower Range | Displacement | Application Notes |
|---|---|---|---|
| Mercury Verado V10 | 350HP-425HP | 5.7L FourStroke | Models equipped with the Mercury 6.44 gearcase only |
This service kit is specifically for Mercury 5.7L V10 Verado models equipped with the 6.44 gearcase.
This kit includes Mercury 25W40 engine oil, but it does not include gear lube.
Standard rotation Mercury V10 gearcases use approximately 1 quart of gear lube.
Counter rotation Mercury V10 gearcases use approximately 2.3 quarts, so customers should order 3 quarts for proper service.
If you do not want the version with included Mercury 25W40 engine oil, use the no-oil version and select your oil separately.
View Mercury V10 300 Hour Service Kit Without Oil
What is Included
| Included Component | Application |
|---|---|
| OEM Mercury 300 hour maintenance components | Scheduled Mercury V10 service interval |
| OEM Mercury oil filter | Engine oil filtration service |
| OEM Mercury fuel filter components | Fuel system maintenance |
| OEM Mercury spark plugs | Ignition system maintenance |
| OEM Mercury thermostat and cooling system components | Cooling system maintenance |
| OEM Mercury water pump repair components | Water pump service |
| OEM Mercury seals and maintenance hardware | Routine scheduled maintenance replacement items |
| Mercury 25W40 engine oil | Engine lubrication service |
Gear Lube Options - Sold Separately
| Gear Lube | Product | Quantity Required |
|---|---|---|
| Premium 80W90 Gear Lube | Mercury Premium 80W90 Gear Lube | Standard rotation: 1 quart Counter rotation: 3 quarts |
| Extreme Performance 85W90 Gear Lube | Mercury Extreme Performance Gear Lube | Standard rotation: 1 quart Counter rotation: 3 quarts |
Complete Your Service
What This Service Kit is Used For
This OEM Mercury 300 hour service kit with oil is used for major scheduled maintenance on compatible Mercury 5.7L V10 Verado 350HP-425HP outboards equipped with the 6.44 gearcase.
The included Mercury 25W40 engine oil helps simplify scheduled maintenance while the OEM Mercury service components support proper cooling system, fuel system, ignition, and water pump service.
Because standard rotation and counter rotation gearcases use different amounts of gear lube, this kit does not include gear lube. Customers should choose the proper lubricant and quantity separately.
Customers performing 300 hour service should also inspect anodes, lower unit lubricant condition, and additional wear items depending on operating conditions and service history.
Key Features and Benefits
- OEM Mercury 300 hour maintenance kit with engine oil
- Fits Mercury 5.7L V10 350HP-425HP Verado models with the 6.44 gearcase
- Includes Mercury 25W40 engine oil
- Designed for scheduled 300 hour service
- Does not include gear lube
- Allows customers to select the proper gear lube quantity separately
- Includes major cooling system and water pump service components
- Supports long-term engine reliability and performance
Service Kit Details
- Kit Part Number: 8M0207808-L
- Brand: Mercury Marine
- Application: Mercury 5.7L V10 Verado Outboards
- Horsepower Range: 350HP-425HP
- Gearcase Requirement: Mercury 6.44 Gearcase Only
- Service Interval: 300 Hour Maintenance
- Engine Oil Included: Yes - Mercury 25W40
- Gear Lube Included: No
- Standard Rotation Gear Lube Required: Approximately 1 quart
- Counter Rotation Gear Lube Required: Approximately 2.3 quarts - order 3 quarts
FAQ
What engines does this 300 hour service kit fit?
This kit fits Mercury 5.7L V10 Verado 350HP-425HP outboards equipped with the 6.44 gearcase.
Does this kit include engine oil?
Yes. This version includes Mercury 25W40 engine oil.
Does this kit include gear lube?
No. Gear lube is not included because standard rotation and counter rotation gearcases use different amounts.
How much gear lube should I order?
Standard rotation gearcases use approximately 1 quart. Counter rotation gearcases use approximately 2.3 quarts, so order 3 quarts for counter rotation service.
Why is the 6.44 gearcase important?
Mercury used different gearcase configurations on V10 Verado models, so this kit is specifically intended for engines equipped with the 6.44 gearcase.
Dealer Discounts & Store Policies
Dealer / Marine Industry Discounts
Are you a marine dealer, technician, boat builder, or industry professional? We offer dealer pricing for qualified marine businesses.
Shipping Policy
- Free shipping on orders over $100 continental U.S.
- Orders ship via UPS, USPS, and FedEx.
- Orders received before 5:30 PM EST ship the same business day.
- Typical delivery time is 1–5 business days.
30-Day Return Policy
- Returns accepted within 30 days of delivery.
- Maintenance kits and lubricants must be new, unused, and in original packaging.
- Return authorization is required before sending items back.
Need help with a return or order question?
Contact Us
Phone: 941-721-3000
Searchable Terms
8M0207808-L, Mercury V10 300 hour service kit with oil, Mercury 5.7L V10 service kit, Mercury Verado V10 maintenance kit, Mercury 350HP service kit, Mercury 400HP service kit, Mercury 425HP service kit, Mercury 6.44 gearcase service kit, Mercury V10 kit with oil, Mercury 25W40 oil, Mercury V10 gear lube not included, Mercury Premium 80W90 gear lube, Mercury Extreme Performance gear lube, Mercury V10 anode kit, Mercury Verado maintenance parts
OEM Mercury 10W30 Synthetic Blend Oil Change Kit
Mercury 3.4L V6 & 4.6L V8 175HP-300HP Oil Change Kit
This OEM Mercury oil change kit contains the routine maintenance components needed to service compatible Mercury 3.4L V6 and 4.6L V8 175HP-300HP FourStroke outboards.
The kit includes seven liters of Mercury SAE 10W30 Synthetic Blend 4-stroke marine engine oil, premium Mercury oil filter, oil drain hose, and service instructions to help simplify routine engine oil maintenance.
Compatible Applications
| Engine Platform | Horsepower Range | Engine Type | Application Notes |
|---|---|---|---|
| Mercury 3.4L V6 | 175HP-225HP | FourStroke | Select compatible models |
| Mercury 4.6L V8 | 250HP-300HP | FourStroke | Select compatible models |
What is Included
| Qty | Included Part | Part Number |
|---|---|---|
| 1 | Premium Mercury Oil Filter | Included |
| 7 | Mercury SAE 10W30 Synthetic Blend 4-Stroke Marine Engine Oil | Included |
| 1 | Oil Drain Hose | Included |
| 1 | Mercury Oil Change Instructions | Included |
We also stock Sierra and Quicksilver versions of this oil change kit for Mercury V6 and V8 FourStroke outboards.
View Sierra 10W30 Oil Change Kit
View Quicksilver 10W30 Oil Change Kit
What This Kit is Used For
This Mercury oil change kit provides the routine maintenance parts needed to perform an engine oil and oil filter service on compatible Mercury V6 and V8 FourStroke outboards.
Mercury SAE 10W30 Synthetic Blend marine engine oil is formulated specifically for marine environments and includes advanced corrosion inhibitors designed to help protect internal engine components during operation and storage.
The synthetic blend formulation helps maintain lubricity and viscosity retention during high-temperature operation and demanding RPM ranges common in modern high-horsepower marine engines.
Regular oil and filter maintenance helps support proper lubrication, reduce internal engine wear, and maintain long-term engine reliability.
Key Features and Benefits
- OEM Mercury oil change kit for 3.4L V6 and 4.6L V8 FourStroke outboards
- Fits Mercury 175HP through 300HP applications
- Includes seven liters of Mercury SAE 10W30 Synthetic Blend marine engine oil
- Includes premium Mercury oil filter
- Includes oil drain hose and service instructions
- Marine-specific additive package with advanced corrosion inhibitors
- Synthetic blend formulation designed for demanding marine operation
- Convenient all-in-one maintenance kit
Oil Kit Details
- Kit Part Number: 8M0187621
- Engine Compatibility: Mercury 3.4L V6 & 4.6L V8 175HP-300HP FourStroke
- Oil Type: Mercury SAE 10W30 Synthetic Blend 4-Stroke Marine Engine Oil
- Oil Quantity: 7 Liters
- Included Components: Oil filter, engine oil, oil drain hose, and instructions
- Service Type: Routine engine oil and oil filter maintenance
FAQ
What engines does this oil change kit fit?
This kit fits compatible Mercury 3.4L V6 and 4.6L V8
175HP-300HP FourStroke outboards.
What oil is included in this kit?
This kit includes Mercury SAE 10W30 Synthetic Blend
4-stroke marine engine oil.
Does this kit include a drain hose?
Yes. This kit includes an oil drain hose to help simplify
routine oil maintenance and reduce spills during service.
What is the difference between the Mercury, Sierra, and Quicksilver kits?
The OEM Mercury kit includes genuine Mercury-branded components and synthetic blend oil. Sierra and Quicksilver kits offer alternative maintenance options depending on brand preference and oil formulation.
Can I perform this oil change service myself?
Yes. Many boat owners perform routine oil and filter maintenance themselves
using basic hand tools and the proper service parts. Always follow your
engine manufacturer’s service procedures and verify proper oil capacity
before operation.
If you do not feel comfortable performing maintenance yourself, a Mercury-certified marine technician can typically complete this service quickly and help verify your engine is operating properly.
Dealer Discounts & Store Policies
Dealer / Marine Industry Discounts
Are you a marine dealer, technician, boat builder, or industry professional? We offer dealer pricing for qualified marine businesses.
Shipping Policy
- Free shipping on orders over $100 (continental U.S.).
- Orders ship via UPS, USPS, and FedEx.
- Orders received before 5:30 PM EST ship the same business day.
- Typical delivery time is 1–5 business days.
30-Day Return Policy
- Returns accepted within 30 days of delivery.
- Items must be new, unused, and in original packaging.
- Return authorization is required before sending items back.
Need help with a return or order question?
Contact Us
Phone: 941-721-3000
Searchable Terms
8M0187621, Mercury V6 oil change kit, Mercury V8 oil change kit, Mercury 175HP oil change kit, Mercury 200HP oil change kit, Mercury 225HP oil change kit, Mercury 250HP oil change kit, Mercury 300HP oil change kit, Mercury 10W30 synthetic blend oil kit, Mercury FourStroke maintenance kit
18-9230
8M0169547
8M0169548
8M0187621
Mercury Racing Midsection
Mercury Racing 500R V8 Driveshaft Housing 8M0210458
Mercury Racing 8M0210458 is a driveshaft housing, also commonly referred to as a midsection housing, for select Mercury Racing 500R HP 4.6L V8 outboard models.
This is a major structural component in the powerhead-to-gearcase assembly. It is typically replaced during collision repair, midsection service, structural repair, or major outboard rebuild work. Verify fitment by serial number before ordering.
Compatible Applications
| Brand | Engine / System | Application | Fitment Note |
|---|---|---|---|
| Mercury Racing | 500R HP 4.6L V8 outboard | Midsection / driveshaft housing | Fits select serial number ranges, commonly 1E099432 and later |
| Mercury Racing | Powerhead to gearcase assembly | Structural housing between engine and lower unit | Confirm by OEM parts diagram and engine serial number |
Important Fitment Note
This is a high-value Mercury Racing structural component. Always confirm compatibility using your engine serial number, model, shaft length, midsection configuration, and OEM parts diagram before ordering.
OEM & Cross Reference Numbers
| Mercury Racing OEM Number | 8M0210458 |
| Description | Driveshaft housing / midsection housing |
| Known Supersessions | No supersession provided |
What This Part Is Used For
The driveshaft housing forms the main midsection structure between the powerhead and gearcase. It supports the lower unit, routes the driveshaft through the outboard midsection, and provides the mounting structure for related midsection components.
Replacement may be required when the original housing is cracked, corroded, damaged from impact, or being replaced during a major Mercury Racing 500R service or rebuild.
Key Features and Benefits
- OEM Mercury Racing driveshaft housing
- Fits select Mercury Racing 500R HP 4.6L V8 outboards
- Structural midsection component between the powerhead and gearcase
- Used in major service, rebuild, or repair work
- Direct replacement where Mercury Racing part number 8M0210458 is specified
FAQ
What is Mercury Racing 8M0210458?
It is a driveshaft housing, or midsection housing, used on select Mercury Racing 500R 4.6L V8 outboard models.
Where does this part install?
It installs in the midsection between the powerhead and gearcase as part of the main structural outboard assembly.
Does this fit every Mercury Racing V8 outboard?
No. This part is specifically for select 500R HP 4.6L V8 applications. Confirm by serial number and OEM diagram before ordering.
Dealer Discounts & Store Policies
Dealer / Marine Industry Discounts
Are you a marine dealer, technician, boat builder, or industry professional? We offer dealer pricing for qualified marine businesses.
Shipping Policy
- Free shipping on orders over $100 continental U.S.
- Orders ship via UPS, USPS, and FedEx.
- Orders received before 5:30 PM EST ship the same business day.
- Typical delivery time is 1-5 business days.
30-Day Return Policy
- Returns accepted within 30 days of delivery.
- Parts must be new, unused, and in original packaging.
- Installed parts are not returnable.
- Return authorization is required before sending items back.
Need help with a return or order question?
Contact Us
Phone: 941-721-3000
Searchable Terms
Mercury Racing 500R driveshaft housing, Mercury Racing 500R midsection, Mercury 500R 4.6L V8 housing, 500R outboard driveshaft housing, Mercury Racing powerhead to gearcase housing, Mercury Racing midsection part
Searchable Part Numbers
8M0210458
8M0161546
OEM Mercury 300-Hour Verado Service Kit with Oil & Gear Lube
Mercury 8M0149932-L Service Kit for 4.6L V8 Verado & Verado SeaPro Outboards
The Mercury 8M0149932-L 300-Hour Service Kit is designed for Mercury 4.6L V8 Verado and Verado SeaPro outboards using the AMS (Advanced MidSection).
This complete OEM Mercury maintenance package includes the major 300-hour service components along with Mercury 10W30 engine oil and Mercury gear lube.
Compatible Applications
| Engine Family | Engine Size | Midsection | Application Notes |
|---|---|---|---|
| Mercury Verado | 4.6L V8 FourStroke | AMS / Advanced MidSection | Fits compatible Mercury Verado AMS outboards |
| Mercury Verado SeaPro | 4.6L V8 FourStroke | AMS / Advanced MidSection | Fits compatible Mercury Verado SeaPro AMS outboards |
AMS stands for Advanced MidSection. Always verify your exact engine model and serial number before ordering.
What is Included
- OEM Mercury oil filter
- OEM Mercury fuel filter
- Oil drain seal
- Spark plugs
- Thermostat
- Alternator belt
- Anodes
- Water pump repair kit
- Mercury 10W30 engine oil
- Mercury gear lube
OEM Part Numbers & Cross References
| Brand / Type | Part Number |
|---|---|
| Mercury OEM | 8M0149932-L |
| Related Kit Without Oil | 8M0149932 |
| Application | 300-Hour Verado AMS Service Kit with Oil & Gear Lube |
Prefer a Different Oil Weight?
This version includes Mercury 10W30 engine oil and Mercury gear lube.
Some customers prefer ordering their service kit without oil so they can choose a different Mercury oil weight or oil type.
If you would rather choose your own oil separately, see:
Mercury 8M0149932 300-Hour Verado AMS Service Kit Without Oil
Related AMS Anode Kit
Mercury Verado AMS and Verado SeaPro AMS outboards use a different anode configuration than CMS models.
For replacement AMS aluminum anodes, see:
Mercury 8M0205955 Aluminum Anode Kit
What This Service Kit is Used For
This Mercury 300-hour maintenance kit is designed for scheduled service on compatible Mercury Verado and Verado SeaPro AMS outboards.
Regular maintenance helps support long-term reliability, proper cooling, fuel system performance, and corrosion protection.
Mercury packages the required 300-hour service components together to simplify maintenance and reduce the need to source parts individually.
Key Features and Benefits
- Genuine OEM Mercury 300-hour maintenance kit
- Fits Mercury 4.6L V8 Verado and Verado SeaPro AMS outboards
- Includes oil filter, fuel filter, and oil drain seal
- Includes spark plugs, thermostat, alternator belt, and water pump repair kit
- Includes AMS anodes
- Includes Mercury 10W30 engine oil and gear lube
- Convenient all-in-one maintenance package
- Produced to Mercury OEM specifications
Service Kit Details
- Brand: Mercury / Quicksilver
- Part Number: 8M0149932-L
- Part Type: 300-Hour Service Kit with Oil & Gear Lube
- Application: Mercury 4.6L V8 Verado & Verado SeaPro AMS Outboards
- Midsection: AMS / Advanced MidSection
- Includes Oil: Yes
- Includes Gear Lube: Yes
- Quantity Sold: Kit
FAQ
What engines does Mercury 8M0149932-L fit?
This kit fits Mercury 4.6L V8 Verado and Verado SeaPro AMS outboards.
Does this kit include engine oil?
Yes. This version includes Mercury 10W30 engine oil.
Does this kit include gear lube?
Yes. Mercury gear lube is included.
What parts are included in this 300-hour service kit?
The kit includes an oil filter, fuel filter, oil drain seal,
spark plugs, thermostat, alternator belt, water pump repair kit,
AMS anodes, engine oil, and gear lube.
What is AMS?
AMS stands for Advanced MidSection and is used on Mercury Verado
and certain Mercury Racing applications.
Which anode kit goes with this engine?
This AMS application uses Mercury aluminum anode kit 8M0205955.
Is there a version without oil?
Yes. Mercury 8M0149932 includes the same 300-hour maintenance parts
without engine oil and gear lube.
Dealer Discounts & Store Policies
Dealer / Marine Industry Discounts
Are you a marine dealer, technician, boat builder, or industry professional? We offer dealer pricing for qualified marine businesses.
Shipping Policy
- Free shipping on orders over $100 continental U.S.
- Orders ship via UPS, USPS, and FedEx.
- Orders received before 5:30 PM EST ship the same business day.
- Typical delivery time is 1–5 business days.
30-Day Return Policy
- Returns accepted within 30 days of delivery.
- Service kits should be verified for correct fitment before installation.
- Items must be new, unused, and in original packaging.
- Return authorization is required before sending items back.
Need help with a return or order question?
Contact Us
Phone: 941-721-3000
Searchable Terms
8M0149932-L, Mercury Verado 300 hour service kit, Mercury AMS service kit, Mercury Verado SeaPro service kit, Mercury 4.6L V8 maintenance kit, Mercury Verado maintenance kit, Mercury AMS maintenance kit, Mercury spark plug service kit, Mercury thermostat service kit, Mercury water pump repair kit, Mercury alternator belt kit, Mercury anode service kit, Mercury 10W30 oil kit, Mercury gear lube kit, 8M0149932, 8M0205955