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OEM Mercury 300-Hour Service Kit with Oil & Gear Lube
Mercury 8M0149931-L Service Kit for 4.6L V8 CMS SeaPro & ProXS Outboards
The Mercury 8M0149931-L 300-Hour Service Kit is an OEM maintenance kit for Mercury 4.6L V8 CMS (Conventional Mid Section) SeaPro and ProXS 4-stroke outboards.
This complete version includes the major 300-hour service replacement items, plus Mercury 10W30 engine oil and Mercury gear lube for a more complete maintenance package.
Compatible Applications
| Engine Family | Horsepower / Type | Midsection | Application Notes |
|---|---|---|---|
| Mercury SeaPro | 4.6L V8 FourStroke | CMS / Conventional Mid Section | Fits compatible Mercury V8 CMS SeaPro outboards |
| Mercury ProXS | 4.6L V8 FourStroke | CMS / Conventional Mid Section | Fits compatible Mercury V8 CMS ProXS outboards |
CMS stands for Conventional Mid Section. Always verify your engine model, serial number, and owner’s manual before ordering service kits or maintenance parts.
What is Included
- OEM Mercury oil filter
- OEM Mercury fuel filter
- Oil drain seal
- Spark plugs
- Thermostat
- Alternator belt
- Water pump repair kit
- Anodes
- Mercury 10W30 engine oil
- Mercury gear lube
OEM Part Numbers & Cross References
| Brand / Type | Part Number |
|---|---|
| Mercury OEM | 8M0149931-L |
| Related Kit Without Oil | 8M0149931 |
| Application | 300-Hour V8 CMS Service Kit with Oil & Gear Lube |
Prefer to Choose Your Own Oil?
This kit includes Mercury 10W30 engine oil and gear lube. Some customers prefer to choose a different Mercury oil viscosity or purchase fluids separately.
If you want the same 300-hour kit without oil and gear lube, see:
Related Anode Kit
This V8 CMS application uses the Mercury CMS aluminum anode kit. If you are replacing anodes separately or want a complete corrosion protection kit, see:
Mercury 8M0205953 Aluminum Anode Kit for CMS V6 / V8 Outboards
What This Service Kit is Used For
This Mercury 300-hour service kit is used for scheduled maintenance on compatible V8 CMS SeaPro and ProXS 4-stroke outboards.
Periodic maintenance helps protect your investment, support reliable operation, and keep your engine running longer and stronger.
Mercury packages the required 300-hour service replacement items together so customers do not have to order each part separately.
Key Features and Benefits
- Genuine OEM Mercury 300-hour maintenance kit
- Fits Mercury 4.6L V8 CMS SeaPro and ProXS 4-stroke outboards
- Includes oil filter, fuel filter, and oil drain seal
- Includes spark plugs, thermostat, and alternator belt
- Includes water pump repair kit and 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: 8M0149931-L
- Part Type: 300-Hour Service Kit with Oil & Gear Lube
- Application: Mercury 4.6L V8 CMS SeaPro and ProXS FourStroke Outboards
- Midsection: CMS / Conventional Mid Section
- Includes Oil: Yes
- Includes Gear Lube: Yes
- Quantity Sold: Kit
FAQ
What engines does Mercury 8M0149931-L fit?
This kit fits Mercury 4.6L V8 CMS SeaPro and ProXS 4-stroke outboards.
Does this kit include engine oil?
Yes. This version includes Mercury 10W30 engine oil.
Does this kit include gear lube?
Yes. This version includes Mercury gear lube.
What parts are included in this 300-hour kit?
The kit includes an oil filter, fuel filter, oil drain seal, spark plugs,
thermostat, alternator belt, water pump repair kit, anodes, engine oil,
and gear lube.
Is there a version without oil?
Yes. Mercury 8M0149931 includes the same 300-hour service parts without
engine oil and gear lube.
Which anode kit goes with this engine?
This CMS application uses Mercury aluminum anode kit 8M0205953.
Is this an OEM Mercury kit?
Yes. This is a genuine Mercury / Quicksilver service kit produced to
Mercury OEM specifications.
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
8M0149931-L, Mercury 300 hour service kit with oil, Mercury V8 CMS service kit, Mercury 4.6L V8 service kit, Mercury SeaPro 300 hour kit with oil, Mercury ProXS 300 hour kit with oil, Mercury CMS maintenance kit, Mercury oil filter fuel filter kit, Mercury spark plug service kit, Mercury water pump repair kit, Mercury thermostat service kit, Mercury alternator belt kit, Mercury anode service kit, Mercury 10W30 oil kit, Mercury gear lube kit, 8M0149931, 8M0205953
8M6003194
878187
OEM Mercury 75-115HP 2.1L 100 Hour Service Kit
Mercury 75-115HP 2.1L EFI 100 Hour Kit - Serial 2B094996-Present
The Mercury 8M0097854 100 hour service kit is designed for Mercury 75HP, 90HP, and 115HP 2.1L FourStroke EFI outboards with serial numbers 2B094996 and higher.
This OEM Mercury maintenance kit includes the routine 100 hour service components commonly replaced during scheduled maintenance. This version does not include engine oil or gear lube.
Compatible Applications
| Brand | Horsepower | Engine Type | Serial Range |
|---|---|---|---|
| Mercury | 75HP, 90HP, 115HP | 2.1L FourStroke EFI Outboard | 2B094996 & Higher |
This 100 hour service kit is for Mercury 75HP, 90HP, and 115HP 2.1L FourStroke EFI outboards with serial numbers 2B094996 and higher.
Always verify your engine serial number before ordering maintenance parts.
What is Included
| Included Component | Application |
|---|---|
| Oil Filter | Engine oil filtration service |
| Fuel Filter | Fuel system maintenance |
| Gearcase Drain Seal | Gearcase lubricant service |
Oil Capacity & Recommended Oil Options
These Mercury 75-115HP 2.1L engines use approximately 6 quarts of engine oil, or 1 gallon plus 2 quarts.
This kit does not include engine oil.
| Oil Type | Product | Quantity Required |
|---|---|---|
| Mercury 10W30 | Mercury 10W30 Engine Oil - Quart | 6 quarts |
| Mercury 10W30 | Mercury 10W30 Engine Oil - Gallon | 1 gallon + 2 quarts |
| Mercury 10W30 Synthetic Blend | Mercury 10W30 Synthetic Blend - Quart | 6 quarts |
| Mercury 10W30 Synthetic Blend | Mercury 10W30 Synthetic Blend - Gallon | 1 gallon + 2 quarts |
| Mercury 10W30 Full Synthetic | Mercury 10W30 Full Synthetic - Gallon | 1 gallon + 2 quarts |
| Mercury 25W40 | Mercury 25W40 Engine Oil - Quart | 6 quarts |
| Mercury 25W40 Synthetic Blend | Mercury 25W40 Synthetic Blend - Quart | 6 quarts |
| Mercury 25W40 Synthetic Blend | Mercury 25W40 Synthetic Blend - Gallon | 1 gallon + 2 quarts |
Gear Lube Recommendations
This service requires approximately 1 quart of gear lube.
This kit does not include gear lube.
| Gear Lube Type | Product | Quantity Required |
|---|---|---|
| Mercury Premium Gear Lube 80W90 | Mercury Premium Gear Lube - Quart | 1 quart |
| Mercury High Performance Gear Lube | Mercury High Performance Gear Lube - Quart | 1 quart |
Want the Complete Kit With Oil & Gear Lube?
100 Hour Kit With 10W30 Oil & Gear Lube
The complete Mercury maintenance kit with 10W30 engine oil and gear lube is available separately for customers who want a complete service package.
View Kit With Oil & Gear LubeComplete Your Service
Side Pocket Anode Kit
Aluminum side pocket anode kit used on compatible Mercury 2.1L EFI outboards.
View Product
Transom Anode Bar Kit
Aluminum transom anode bar kit for corrosion protection on compatible Mercury outboards.
View Product
Mercury Aluminum Anode Kit
Complete aluminum anode kit option for compatible Mercury FourStroke outboards.
View ProductWhat This Service Kit is Used For
The Mercury 8M0097854 service kit is used for routine 100 hour maintenance on compatible Mercury 75-115HP 2.1L FourStroke EFI outboards with serial numbers 2B094996 and higher.
Routine service helps support fuel system cleanliness, oil filtration, gearcase lubricant service, and long-term engine reliability.
Key Features and Benefits
- OEM Mercury 100 hour service kit
- Fits Mercury 75HP, 90HP, and 115HP 2.1L FourStroke EFI outboards
- For serial numbers 2B094996 and higher
- Includes oil filter, fuel filter, and gearcase drain seal
- Does not include engine oil or gear lube
- Compatible with Mercury 10W30 and 25W40 oils
- Supports routine 100 hour maintenance intervals
Service Kit Details
- Part Number: 8M0097854
- Application: Mercury 75-115HP 2.1L FourStroke EFI Outboards
- Serial Range: 2B094996 & Higher
- Service Interval: 100 Hour Maintenance
- Oil Included: No
- Gear Lube Included: No
- Oil Capacity: Approximately 6 quarts, or 1 gallon plus 2 quarts
- Gear Lube Quantity: Approximately 1 quart
FAQ
What engines does this service kit fit?
This kit fits Mercury 75HP, 90HP, and 115HP 2.1L FourStroke EFI outboards with serial numbers 2B094996 and higher.
Does this kit include engine oil?
No. Engine oil is sold separately.
Does this kit include gear lube?
No. Gear lube is sold separately.
How much engine oil does the engine use?
Approximately 6 quarts, or 1 gallon plus 2 quarts.
How much gear lube is required?
Approximately 1 quart of gear lube is required.
Is there a version with oil and gear lube included?
Yes. A complete kit with 10W30 oil and gear lube is linked above.
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
8M0097854, Mercury 75HP 2.1L service kit, Mercury 90HP 2.1L service kit, Mercury 115HP 2.1L service kit, Mercury 2.1L FourStroke maintenance kit, Mercury serial 2B094996, Mercury EFI maintenance, Mercury 100 hour service, Mercury oil filter, Mercury fuel filter, Mercury gearcase drain seal, Mercury 10W30 oil, Mercury 25W40 oil, Mercury Premium Gear Lube, Mercury High Performance Gear Lube, 6068K, 6249K, 8M0107549
OEM Mercury 75-115HP 1.7L 300 Hour Service Kit
Mercury 75-115HP 1.7L FourStroke 300 Hour Kit - Serial 1B366823-2B094995
The Mercury 8M0097857 300 hour service kit is designed for Mercury 75HP, 90HP, and 115HP 1.7L FourStroke outboards with serial numbers 1B366823 through 2B094995.
This OEM Mercury maintenance kit includes the major components commonly replaced during scheduled 300 hour maintenance intervals. This version does not include engine oil or gear lube.
Compatible Applications
| Brand | Horsepower | Engine Type | Serial Range |
|---|---|---|---|
| Mercury | 75HP, 90HP, 115HP | 1.7L FourStroke Outboard | 1B366823-2B094995 |
This 300 hour service kit is for Mercury 75HP, 90HP, and 115HP 1.7L FourStroke outboards with serial numbers 1B366823 through 2B094995.
Always verify your engine serial number before ordering maintenance parts.
What is Included
| Included Component | Application |
|---|---|
| Oil Filter | Engine oil filtration service |
| Fuel Filter | Fuel system maintenance |
| Gearcase Drain Seals | Gearcase lubricant service |
| Spark Plugs (4) | Ignition system maintenance |
| Thermostat Kit | Cooling system maintenance |
| Water Pump Impeller Kit | Water pump service |
| Alternator Belt | Charging system maintenance |
| Anodes | Corrosion protection |
Oil Capacity & Recommended Oil Options
These Mercury 75-115HP 1.7L engines use approximately 6 quarts of engine oil, or 1 gallon plus 2 quarts.
This kit does not include engine oil.
| Oil Type | Product | Quantity Required |
|---|---|---|
| Mercury 10W30 | Mercury 10W30 Engine Oil - Quart | 6 quarts |
| Mercury 10W30 | Mercury 10W30 Engine Oil - Gallon | 1 gallon + 2 quarts |
| Mercury 10W30 Synthetic Blend | Mercury 10W30 Synthetic Blend - Quart | 6 quarts |
| Mercury 10W30 Synthetic Blend | Mercury 10W30 Synthetic Blend - Gallon | 1 gallon + 2 quarts |
| Mercury 10W30 Full Synthetic | Mercury 10W30 Full Synthetic - Gallon | 1 gallon + 2 quarts |
| Mercury 25W40 | Mercury 25W40 Engine Oil - Quart | 6 quarts |
| Mercury 25W40 Synthetic Blend | Mercury 25W40 Synthetic Blend - Quart | 6 quarts |
| Mercury 25W40 Synthetic Blend | Mercury 25W40 Synthetic Blend - Gallon | 1 gallon + 2 quarts |
Gear Lube Recommendations
This service requires approximately 1 quart of gear lube.
This kit does not include gear lube.
| Gear Lube Type | Product | Quantity Required |
|---|---|---|
| Mercury Premium Gear Lube 80W90 | Mercury Premium Gear Lube - Quart | 1 quart |
| Mercury High Performance Gear Lube | Mercury High Performance Gear Lube - Quart | 1 quart |
Want the Complete Kit With Oil & Gear Lube?
300 Hour Kit With 10W30 Oil & Gear Lube
The complete Mercury 8M0097857-L service kit includes 10W30 engine oil and gear lube along with the major 300 hour maintenance components.
View Kit With Oil & Gear LubeWhat This Service Kit is Used For
The Mercury 8M0097857 service kit is used for major 300 hour maintenance on compatible Mercury 75-115HP 1.7L FourStroke outboards with serial numbers 1B366823 through 2B094995.
This maintenance interval commonly includes ignition system maintenance, cooling system service, water pump service, fuel filtration, corrosion protection, and gearcase service.
Key Features and Benefits
- OEM Mercury 300 hour service kit
- Fits Mercury 75HP, 90HP, and 115HP 1.7L FourStroke outboards
- For serial numbers 1B366823 through 2B094995
- Includes spark plugs, thermostat kit, impeller kit, alternator belt, and anodes
- Includes all parts Mercury recommends for scheduled 300 hour service
- Produced to Mercury Marine OEM specifications
- Does not include oil or gear lube
- Allows customers to choose preferred Mercury oil options separately
Service Kit Details
- Part Number: 8M0097857
- Application: Mercury 75-115HP 1.7L FourStroke Outboards
- Serial Range: 1B366823-2B094995
- Service Interval: 300 Hour Maintenance
- Oil Included: No
- Gear Lube Included: No
- Oil Capacity: Approximately 6 quarts, or 1 gallon plus 2 quarts
- Gear Lube Quantity: Approximately 1 quart
FAQ
What engines does this service kit fit?
This kit fits Mercury 75HP, 90HP, and 115HP 1.7L FourStroke outboards with serial numbers 1B366823 through 2B094995.
Does this kit include engine oil?
No. Engine oil is sold separately.
Does this kit include gear lube?
No. Gear lube is sold separately.
What maintenance items are included?
This kit includes an oil filter, fuel filter, gearcase drain seals, spark plugs,
thermostat kit, water impeller kit, alternator belt, and anodes.
How much oil does the engine use?
Approximately 6 quarts, or 1 gallon plus 2 quarts.
Is there a version with oil and gear lube included?
Yes. The Mercury 8M0097857-L kit with 10W30 oil and gear lube is linked above.
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
8M0097857, Mercury 75HP 300 hour service kit, Mercury 90HP 300 hour service kit, Mercury 115HP 300 hour service kit, Mercury 1.7L FourStroke maintenance kit, Mercury serial 1B366823, Mercury serial 2B094995, Mercury spark plug kit, Mercury thermostat kit, Mercury impeller kit, Mercury alternator belt, Mercury anodes, Mercury 10W30 oil, Mercury 25W40 oil, Mercury Premium Gear Lube, Mercury High Performance Gear Lube, 8M0097857-L
OEM Mercury 100 Hour Service Kit
Mercury L6 Verado 200HP-300HP Serial 2B144122 & Below Maintenance Kit
This genuine OEM Mercury maintenance kit contains routine service components for compatible Mercury L6 Verado 200HP-300HP FourStroke outboards.
Designed for scheduled 100 hour maintenance service on earlier L6 Verado models with serial numbers 2B144122 and below. This version does NOT include engine oil or gear lube.
Compatible Applications
| Engine Platform | Horsepower Range | Serial Range | Application Notes |
|---|---|---|---|
| Mercury L6 Verado EFI FourStroke | 200HP-300HP | 2B144122 & Below | Earlier L6 Verado models |
If your Mercury L6 Verado uses serial number 2B144123 and newer, you will typically need the newer service kit:
View Mercury L6 Verado 2B144123-Up Service Kit Without Oil & Gear Lube
Complete Kit With Oil & Gear Lube
If you would like the complete kit with Mercury 10W30 engine oil and Mercury High Performance gear lube, use this version:
View Complete Mercury 100 Hour Service Kit With Oil & Gear Lube
What is Included
| Qty | Included Component | Application |
|---|---|---|
| 1 | OEM Mercury Oil Filter | Routine engine oil service |
| 1 | OEM Mercury Fuel Filter | Fuel system maintenance |
| 1 | Drain Seals & Service Components | Routine maintenance service |
Recommended Gear Lube
Mercury High Performance Gear Lube Quart
Quantity Required: 2 Quarts
Recommended Engine Oil Options
| Oil Type | Product | Quantity Required |
|---|---|---|
| Mercury SAE 10W30 | Mercury 10W30 Engine Oil Gallon | 2 Gallons |
| Mercury 10W30 Synthetic Blend | Mercury 10W30 Synthetic Blend Gallon | 2 Gallons |
| Mercury 25W40 Synthetic Blend | Mercury 25W40 Synthetic Blend Gallon | 2 Gallons |
| Mercury 25W40 Engine Oil | Mercury 25W40 Engine Oil | 8 Quarts |
What This Service Kit is Used For
This OEM Mercury service kit provides the routine maintenance components needed for scheduled 100 hour service on compatible earlier Mercury L6 Verado 200HP-300HP FourStroke outboards.
Regular service helps support fuel system cleanliness, proper engine lubrication, cooling system reliability, and long-term offshore performance.
This kit is ideal for customers who want the OEM Mercury service components but prefer to choose engine oil and gear lube separately.
Some customers prefer to customize their maintenance kit and can use the lubricant links above to build the oil and gear lube combination that best matches their service preference.
Key Features and Benefits
- Genuine OEM Mercury 100 hour maintenance kit
- Fits Mercury L6 Verado 200HP-300HP outboards
- Designed for serial numbers 2B144122 and below
- Includes OEM Mercury service components
- Does not include engine oil or gear lube
- Allows customers to select preferred Mercury lubricants separately
- Ideal for routine 100 hour or annual service
- Helps support reliable offshore engine operation
Service Kit Details
- Kit Part Number: 8M0097858
- Brand: Mercury Marine
- Application: Mercury L6 Verado EFI FourStroke
- Horsepower Range: 200HP-300HP
- Serial Range: 2B144122 & Below
- Service Interval: 100 Hour Maintenance
- Oil Included: No
- Gear Lube Included: No
FAQ
What engines does this service kit fit?
This kit fits compatible Mercury L6 Verado EFI FourStroke 200HP-300HP outboards with serial numbers 2B144122 and below.
Does this kit include engine oil?
No. Engine oil must be purchased separately.
Does this kit include gear lube?
No. Gear lube must be purchased separately.
Which kit do I need for serial number 2B144123 and newer?
For Mercury L6 Verado models with serial number 2B144123 and newer, use the newer 8M0120657 service kit.
Is there a complete version of this kit with oil and gear lube?
Yes. The 8M0097858-L version includes Mercury 10W30 engine oil and Mercury High Performance 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.
- 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
8M0097858, Mercury L6 Verado service kit, Mercury Verado 100 hour kit, Mercury 200HP Verado maintenance kit, Mercury 225HP Verado maintenance kit, Mercury 250HP Verado maintenance kit, Mercury 275HP Verado maintenance kit, Mercury 300HP Verado maintenance kit, Mercury Verado serial 2B144122 and below, Mercury 100 hour maintenance kit, Mercury Verado kit without oil, Mercury gear lube, Mercury 10W30 oil, Mercury 25W40 oil, Mercury High Performance Gear Lube
OEM Mercury 75-115HP 1.7L 100 Hour Service Kit
Mercury 75-115HP 1.7L 100 Hour Kit - Serial 1B366823-2B094995
The Mercury 8M0097856 100 hour service kit is designed for Mercury 75HP, 90HP, and 115HP 1.7L FourStroke outboards with serial numbers 1B366823 through 2B094995.
This OEM Mercury maintenance kit includes the routine 100 hour service components commonly replaced during scheduled maintenance. This version does not include engine oil or gear lube.
Compatible Applications
| Brand | Horsepower | Engine Type | Serial Range |
|---|---|---|---|
| Mercury | 75HP, 90HP, 115HP | 1.7L FourStroke Outboard | 1B366823-2B094995 |
This 100 hour service kit is for Mercury 75-115HP 1.7L FourStroke outboards with serial numbers 1B366823 through 2B094995.
Always verify your engine serial number before ordering maintenance parts.
What is Included
| Included Component | Application |
|---|---|
| Oil Filter | Engine oil filtration service |
| Fuel Filter | Fuel system maintenance |
| Oil Drain Seal | Engine oil drain service |
| Gearcase Drain Seals | Gearcase lubricant service |
Oil Capacity & Recommended Oil Options
These Mercury 75-115HP 1.7L engines use approximately 6 quarts of engine oil, or 1 gallon plus 2 quarts.
This kit does not include engine oil.
| Oil Type | Product | Quantity Required |
|---|---|---|
| Mercury 10W30 | Mercury 10W30 Engine Oil - Quart | 6 quarts |
| Mercury 10W30 | Mercury 10W30 Engine Oil - Gallon | 1 gallon + 2 quarts |
| Mercury 10W30 Synthetic Blend | Mercury 10W30 Synthetic Blend - Quart | 6 quarts |
| Mercury 10W30 Synthetic Blend | Mercury 10W30 Synthetic Blend - Gallon | 1 gallon + 2 quarts |
| Mercury 10W30 Full Synthetic | Mercury 10W30 Full Synthetic - Gallon | 1 gallon + 2 quarts |
| Mercury 25W40 | Mercury 25W40 Engine Oil - Quart | 6 quarts |
| Mercury 25W40 Synthetic Blend | Mercury 25W40 Synthetic Blend - Quart | 6 quarts |
| Mercury 25W40 Synthetic Blend | Mercury 25W40 Synthetic Blend - Gallon | 1 gallon + 2 quarts |
Gear Lube Recommendations
This service uses approximately 1 quart of gear lube.
This kit does not include gear lube.
| Gear Lube Type | Product | Quantity Required |
|---|---|---|
| Mercury Premium Gear Lube 80W90 | Mercury Premium Gear Lube - Quart | 1 quart |
| Mercury High Performance Gear Lube | Mercury High Performance Gear Lube - Quart | 1 quart |
Want the Complete Kit With Oil & Gear Lube?
100 Hour Kit With 10W30 Oil & Gear Lube
For customers who want a more complete service package, the Mercury 8M0097856-L kit includes the 100 hour service components with 10W30 engine oil and gear lube.
View Kit With Oil & Gear LubeComplete Your Service
100 Hour Kit With Oil & Gear Lube
Mercury 100 hour service kit with 10W30 oil and gear lube for compatible 75-115HP 1.7L outboards.
View Product
300 Hour Kit Without Oil
Mercury 300 hour service kit for compatible 75-115HP 1.7L outboards. Oil and gear lube sold separately.
View Product
300 Hour Kit With Oil & Gear Lube
Mercury 300 hour service kit with 10W30 oil and gear lube for compatible 75-115HP 1.7L outboards.
View Product
Side Pocket Anode Kit
Aluminum side pocket anode kit used in this service application. Quantity used: 2.
View Product
Transom Anode Bar Kit
Aluminum transom anode bar kit used in this service application. Quantity used: 1.
View Product
Mercury Aluminum Anode Kit
Complete aluminum anode kit option for compatible Mercury outboards. Helps protect against galvanic corrosion.
View ProductWhat This Service Kit is Used For
The Mercury 8M0097856 service kit is used for routine 100 hour maintenance on compatible Mercury 75-115HP 1.7L FourStroke outboards with serial numbers 1B366823 through 2B094995.
Routine service helps support oil filtration, fuel system maintenance, gearcase lubricant service, and long-term engine reliability.
Key Features and Benefits
- OEM Mercury 100 hour service kit
- Fits Mercury 75-115HP 1.7L FourStroke outboards
- For serial numbers 1B366823 through 2B094995
- Includes oil filter, fuel filter, oil drain seal, and gearcase drain seals
- Does not include engine oil
- Does not include gear lube
- Allows customers to choose 10W30, 25W40, synthetic blend, or full synthetic oil separately
- Pairs with 300 hour service kits and aluminum anode options
Service Kit Details
- Part Number: 8M0097856
- Application: Mercury 75-115HP 1.7L FourStroke Outboards
- Serial Range: 1B366823-2B094995
- Service Interval: 100 Hour Maintenance
- Oil Included: No
- Gear Lube Included: No
- Oil Capacity: Approximately 6 quarts, or 1 gallon plus 2 quarts
- Gear Lube Quantity: Approximately 1 quart
- Related Kit With Oil & Gear Lube: 8M0097856-L
FAQ
What engines does this service kit fit?
This kit fits Mercury 75-115HP 1.7L FourStroke outboards with serial numbers 1B366823 through 2B094995.
Does this kit include oil?
No. This version does not include engine oil.
Does this kit include gear lube?
No. Gear lube is sold separately.
What parts are included?
This kit includes an oil filter, fuel filter, oil drain seal, and gearcase drain seals.
How much oil does the engine use?
Approximately 6 quarts, or 1 gallon plus 2 quarts.
How much gear lube is needed?
Approximately 1 quart of gear lube is used for the gearcase service.
Is there a version with oil and gear lube included?
Yes. The Mercury 8M0097856-L kit with 10W30 oil and gear lube is linked above.
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
8M0097856, Mercury 75HP service kit, Mercury 90HP service kit, Mercury 115HP service kit, Mercury 75-115HP 100 hour kit, Mercury 1.7L FourStroke service kit, Mercury serial 1B366823, Mercury serial 2B094995, Mercury 100 hour maintenance kit, oil filter, fuel filter, oil drain seal, gearcase drain seals, Mercury 10W30 oil, Mercury 25W40 oil, Mercury Premium Gear Lube, Mercury High Performance Gear Lube, 8M0097856-L, 8M0097857, 8M0097857-L, 6068K, 6249K, 8M0107549
893680T05
OEM Mercury 25W40 Synthetic Blend Oil Change Kit
Mercury L6 200HP-400HP Verado Oil Change Kit
This OEM Mercury oil change kit contains the routine maintenance components needed to service compatible Mercury L6 200HP through 400HP Verado outboards.
The kit includes seven liters of Mercury SAE 25W40 Synthetic Blend 4-stroke marine engine oil, premium Mercury oil filter, drain plug seal, drip tray, and service instructions to help simplify routine engine oil maintenance.
Compatible Applications
| Brand | Horsepower | Engine Type | Application Notes |
|---|---|---|---|
| Mercury | 200HP | L6 Verado FourStroke | Select compatible models |
| Mercury | 225HP | L6 Verado FourStroke | Select compatible models |
| Mercury | 250HP | L6 Verado FourStroke | Select compatible models |
| Mercury | 300HP | L6 Verado FourStroke | Select compatible models |
| Mercury | 350HP | L6 Verado FourStroke | Select compatible models |
| Mercury | 400HP | L6 Verado FourStroke | Select compatible models |
What is Included
| Qty | Included Part | Part Number |
|---|---|---|
| 1 | Premium Mercury Oil Filter | Included |
| 7 | Mercury SAE 25W40 Synthetic Blend 4-Stroke Marine Engine Oil | Included |
| 1 | Drain Plug Seal | Included |
| 1 | Plastic Oil Drip Tray | Included |
| 1 | Mercury Oil Change Instructions | Included |
We also stock an OEM Mercury oil change kit with SAE 25W50 Synthetic Blend marine engine oil packaged with two gallons of oil.
View Mercury 25W50 Synthetic Blend 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 L6 Verado FourStroke outboards.
Mercury SAE 25W40 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 high-horsepower marine applications.
Routine 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 L6 Verado FourStroke outboards
- Fits Mercury 200HP through 400HP Verado models
- Includes seven liters of Mercury SAE 25W40 Synthetic Blend marine engine oil
- Includes premium Mercury oil filter
- Includes drain plug seal, drip tray, 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: 8M0188359
- Engine Compatibility: Mercury L6 200HP-400HP Verado
- Oil Type: Mercury SAE 25W40 Synthetic Blend 4-Stroke Marine Engine Oil
- Oil Quantity: 7 Liters
- Included Components: Oil filter, engine oil, drain plug seal, drip tray, 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 L6 200HP, 225HP, 250HP, 300HP,
350HP, and 400HP Verado outboards.
What oil is included in this kit?
This kit includes Mercury SAE 25W40 Synthetic Blend 4-stroke marine engine oil.
Does this kit include a drip tray?
Yes. This kit includes a plastic drip tray to help contain oil during
routine oil filter and engine oil service.
What is the difference between this kit and the 25W50 version?
This kit includes Mercury SAE 25W40 Synthetic Blend marine engine oil,
while the linked alternative kit uses SAE 25W50 Synthetic Blend oil.
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
8M0188359, Mercury Verado oil kit, Mercury 200HP Verado oil change kit, Mercury 225HP Verado oil change kit, Mercury 250HP Verado oil change kit, Mercury 300HP Verado oil change kit, Mercury 350HP Verado oil change kit, Mercury 400HP Verado oil change kit, Mercury L6 Verado maintenance kit, Mercury 25W40 synthetic blend oil kit
8M0169544
8M0188359
OEM Mercury 25W40 Synthetic Blend Oil Change Kit
Mercury L4 150HP, 175HP & 200HP Verado Oil Change Kit
This OEM Mercury oil change kit contains the routine maintenance components needed to service compatible Mercury L4 150HP, 175HP, and 200HP Verado outboards.
The kit includes six liters of Mercury SAE 25W40 Synthetic Blend 4-stroke marine engine oil, premium Mercury oil filter, drain plug seal, and service instructions to help simplify routine engine oil maintenance.
Compatible Applications
| Brand | Horsepower | Engine Type | Application Notes |
|---|---|---|---|
| Mercury | 150HP | L4 Verado FourStroke | Select compatible models |
| Mercury | 175HP | L4 Verado FourStroke | Select compatible models |
| Mercury | 200HP | L4 Verado FourStroke | Select compatible models |
What is Included
| Qty | Included Part | Part Number |
|---|---|---|
| 1 | Premium Mercury Oil Filter | Included |
| 6 | Mercury SAE 25W40 Synthetic Blend 4-Stroke Marine Engine Oil | Included |
| 1 | Drain Plug Seal | Included |
| 1 | Mercury Oil Change Instructions | Included |
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 L4 Verado FourStroke outboards.
Mercury SAE 25W40 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 high-performance marine applications.
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 L4 Verado FourStroke outboards
- Fits Mercury 150HP, 175HP, and 200HP Verado models
- Includes six liters of Mercury SAE 25W40 Synthetic Blend marine engine oil
- Includes premium Mercury oil filter
- Includes drain plug seal 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: 8M0188358
- Engine Compatibility: Mercury L4 150HP, 175HP & 200HP Verado
- Oil Type: Mercury SAE 25W40 Synthetic Blend 4-Stroke Marine Engine Oil
- Oil Quantity: 6 Liters
- Included Components: Oil filter, engine oil, drain plug seal, 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 L4 150HP, 175HP, and 200HP Verado outboards.
What oil is included in this kit?
This kit includes Mercury SAE 25W40 Synthetic Blend 4-stroke marine engine oil.
Why use synthetic blend marine engine oil?
Synthetic blend marine oils help provide improved lubrication stability,
corrosion protection, and viscosity retention during high-load and
high-temperature marine operation.
Does this kit include a Mercury oil filter?
Yes. This kit includes a premium Mercury oil filter for compatible
L4 Verado outboards.
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
8M0188358, Mercury Verado oil kit, Mercury 150HP Verado oil change kit, Mercury 175HP Verado oil change kit, Mercury 200HP Verado oil change kit, Mercury L4 Verado maintenance kit, Mercury 25W40 synthetic blend oil kit
8M0169542
8M0188358