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Mercury Outboard Parts
Shop OEM and aftermarket Mercury outboard parts for maintenance, repair, troubleshooting, and complete engine rebuild projects. Browse Mercury marine parts by system, including cooling, fuel delivery, electrical and ignition, internal engine components, lower unit parts, steering, trim, and routine service items.
Pro Marine USA carries Mercury outboard engine parts for a wide range of 2-stroke, FourStroke, EFI, Optimax, Pro XS, SeaPro, and Verado applications. Use your engine horsepower, model, serial number, or OEM part number whenever possible to confirm fitment before ordering.
Shop Mercury Outboard Parts by System
- Complete Powerheads
- Control Cables & Boxes
- Cooling System
- Cowlings & Components
- Electrical System
- Engine Oil
- Engine Rebuild Kits
- Fuel & Carburetion System
- Intake System
- Internal Engine Components
- Lower Unit Components
- Oiling System
- Paints
- Service & Oil Change Kits
- Service Manuals
- Steering Systems
- Throttle Components
- Transom & Midsection
- Trim System
- Wizard Performance Parts
Find the Correct Mercury Outboard Part
Mercury outboard parts can vary by horsepower, engine family, model year, and serial number range. If you are unsure which component fits your engine, use the OEM parts lookup to locate the original Mercury part number from an engine diagram.
Once you have the OEM part number, search Pro Marine to find available genuine Mercury and aftermarket replacement options.
Use Our OEM Parts Lookup »Common Mercury Outboard Engine Families
Pro Marine supports many Mercury outboard applications across a wide horsepower range. Always confirm the engine serial number and model information before ordering parts.
- Portable and Midrange: Mercury 2.5HP through 60HP 2-stroke and FourStroke applications
- FourStroke and EFI: common 75HP through 300HP Mercury EFI and FourStroke platforms
- Pro XS: performance-oriented Mercury Pro XS outboards across multiple engine families
- Optimax: direct-injected 2-stroke Mercury Optimax engines, commonly 75HP through 250HP
- Verado: supercharged and naturally aspirated Mercury Verado applications from 135HP through current high-horsepower platforms
- SeaPro: commercial-duty Mercury SeaPro outboards used in professional and high-hour applications
Common Mercury Outboard Repair Areas
- Overheating: inspect the water pump, impeller, thermostat, poppet valve, cooling passages, and related cooling components.
- Hard starting or rough running: inspect fuel pumps, filters, injectors or carburetors, spark plugs, coils, sensors, and intake components.
- No spark or intermittent ignition: check ignition coils, stators, switch boxes, trigger assemblies, sensors, grounds, and wiring.
- Low compression or power loss: inspect pistons, rings, cylinders, bearings, gaskets, reeds, and internal engine components.
- Lower unit noise or water intrusion: inspect seals, bearings, gears, shafts, bearing carriers, and gear lube condition.
- Trim or steering problems: inspect trim motors, pumps, hydraulic components, steering cylinders, hoses, and related rigging parts.
Why Buy Mercury Outboard Parts from Pro Marine USA?
- OEM Mercury and aftermarket replacement options for many common applications.
- Parts for maintenance, repair, engine rebuilding, lower units, electrical systems, fuel systems, steering, trim, and rigging.
- OEM diagram and part-number lookup tools to help identify the correct part before ordering.
- Dealer pricing available for qualified marine repair businesses and dealers.
- Large inventory of Mercury service parts and hard-to-find marine engine components.
- Fast weekday shipping on qualifying in-stock orders.
Frequently Asked Questions
How do I find the correct Mercury outboard part?
Use the engine horsepower, model, serial number, and year whenever available. Mercury frequently uses serial-number ranges to identify engine families, so the serial number is often the most reliable way to confirm fitment.
Can I search Mercury parts by OEM part number?
Yes. Enter the Mercury OEM part number into the Pro Marine site search to locate available OEM and aftermarket replacement options. If you do not know the part number, use the OEM parts lookup first.
Do Mercury outboard parts vary by serial number?
Yes. Many Mercury components change by serial-number range even within the same horsepower or model family. Always compare the serial range listed for the part with your engine before ordering.
Do you carry parts for Mercury Optimax and Verado engines?
Yes. Pro Marine carries parts for many Mercury Optimax, Verado, Pro XS, EFI, FourStroke, and SeaPro applications, including maintenance, fuel, electrical, cooling, internal engine, lower unit, steering, and rigging components.
Do you carry both OEM and aftermarket Mercury parts?
Yes. Pro Marine offers genuine Mercury parts along with aftermarket replacement parts for many common Mercury outboard maintenance, repair, and rebuild applications.
What Mercury outboard parts are commonly replaced during routine maintenance?
Common maintenance items include engine oil, oil filters, fuel filters, spark plugs, water pump kits, impellers, thermostats, gear lube, drain plug seals, anodes, and manufacturer-specific service kit components.
Fitment Tip: Mercury outboard parts often vary by serial-number range. Confirm your engine serial number and OEM part number whenever possible before ordering.
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
OEM Mercury 10W30 Synthetic Blend Oil Change Kit
Mercury & Mariner 150HP FourStroke Oil Change Kit
This OEM Mercury oil change kit contains the routine maintenance components needed to service compatible Mercury and Mariner 150HP FourStroke outboards.
The kit includes six 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
| 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 Mercury Oil Filter | Included |
| 6 | 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 the Quicksilver version of this oil change kit using standard SAE 10W30 marine engine oil.
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 and Mariner 150HP 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 oil formulation helps 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 choose Quicksilver service kits depending on maintenance preferences and budget.
Key Features and Benefits
- OEM Mercury oil change kit for Mercury and Mariner 150HP FourStroke outboards
- Includes six 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
- Supports proper lubrication and long-term engine protection
- Convenient all-in-one maintenance kit
Oil Kit Details
- Kit Part Number: 8M0188357
- Engine Compatibility: Mercury & Mariner 150HP FourStroke
- Oil Type: Mercury SAE 10W30 Synthetic Blend 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.
What is the difference between this kit and the Quicksilver version?
This OEM Mercury kit includes Mercury SAE 10W30 Synthetic Blend marine engine oil, while the Quicksilver version uses standard SAE 10W30 marine engine oil.
How much oil is included in this kit?
This kit includes six liters of 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 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
8M0188357, Mercury 150HP oil change kit, Mariner 150HP oil change kit, Mercury synthetic blend oil kit, Mercury 10W30 oil change kit, Mercury FourStroke oil kit, Mercury oil drain hose kit, Mercury synthetic blend maintenance kit
8M0107513
8M0188357
OEM Mercury 25W40 Oil Change Kit
Mercury 15HP & 20HP Carbureted FourStroke Oil Change Kit
This OEM Mercury oil change kit contains the routine maintenance components needed to service compatible Mercury 15HP and 20HP carbureted FourStroke outboards.
The kit includes Mercury SAE 25W40 4-stroke marine engine oil, an OEM 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 | 15HP | Carbureted FourStroke | Select compatible models |
| Mercury | 20HP | Carbureted FourStroke | Select compatible models |
What is Included
| Qty | Included Part | Part Number | OEM Number |
|---|---|---|---|
| 1 | OEM Mercury Oil Filter | 822626Q03 | 822626Q03 |
| 1 | Mercury SAE 25W40 4-Stroke Marine Engine Oil | 858048K01 | 858048K01 |
| 1 | OEM Mercury Drain Plug Seal | Included | Included |
| 1 | Mercury Oil Change Instructions | Included | 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 15HP and 20HP carbureted FourStroke outboards.
Mercury SAE 25W40 marine engine oil is formulated specifically for marine environments and includes corrosion inhibitors designed to help protect internal engine components both during operation and storage.
The oil formulation is engineered to help maintain proper lubricity and viscosity retention during high-temperature operation and demanding RPM ranges commonly experienced in marine applications.
Some customers prefer to customize their maintenance kits. You can use the individual part numbers listed above to build your own service kit or reorder maintenance components separately as needed.
Key Features and Benefits
- OEM Mercury oil change kit for 15HP and 20HP carbureted FourStroke outboards
- Includes Mercury SAE 25W40 4-stroke marine engine oil
- Includes OEM Mercury oil filter
- Includes drain plug seal and service instructions
- Marine-specific additive package with corrosion inhibitors
- Designed to help maintain lubricity during high-temperature operation
- Supports proper engine protection and long-term reliability
- Convenient all-in-one oil service kit
Oil Kit Details
- Kit Part Numbers: 8M0081910, 8M0081914
- Engine Compatibility: Mercury 15HP & 20HP Carbureted FourStroke
- Oil Type: Mercury SAE 25W40 4-Stroke Marine Engine Oil
- Oil Quantity: 1 Liter
- 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 15HP and 20HP carbureted FourStroke outboards.
What oil is included in this kit?
The kit includes Mercury SAE 25W40 4-stroke marine engine oil formulated
specifically for marine engine protection and performance.
Does this kit include an OEM Mercury oil filter?
Yes. This kit includes an OEM Mercury oil filter, part number 822626Q03.
Does the kit include a drain plug seal?
Yes. This oil change kit includes a drain plug seal for routine oil service.
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
8M0081910, 8M0081914, Mercury 15HP oil change kit, Mercury 20HP oil change kit, Mercury carbureted FourStroke oil kit, Mercury 25W40 oil change kit, OEM Mercury oil service kit, 822626Q03, 858048K01
8M0081914
OEM Mercury 25W40 Oil Change Kit
Mercury 40HP, 50HP & 60HP EFI FourStroke Oil Change Kit
This OEM Mercury oil change kit contains the routine maintenance components needed to service compatible Mercury 40HP, 50HP, and 60HP EFI FourStroke outboards.
The kit includes three liters of Mercury SAE 25W40 4-stroke marine engine oil, an OEM Mercury oil filter, drain plug seal, plastic drip tray, and service instructions to help simplify routine oil maintenance.
Compatible Applications
| Brand | Horsepower | Engine Type | Application Notes |
|---|---|---|---|
| Mercury | 40HP | EFI FourStroke | Select compatible models |
| Mercury | 50HP | EFI FourStroke | Select compatible models |
| Mercury | 60HP | EFI FourStroke | Select compatible models |
What is Included
| Qty | Included Part | Part Number |
|---|---|---|
| 1 | Premium Mercury Oil Filter | Included |
| 3 | Mercury SAE 25W40 4-Stroke Marine Engine Oil | Included |
| 1 | Drain Plug Seal | Included |
| 1 | Plastic Oil Drip Tray | 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 40HP, 50HP, and 60HP EFI FourStroke outboards.
Mercury SAE 25W40 marine engine oil is formulated specifically for marine environments and includes advanced corrosion inhibitors designed to help protect internal engine components both during operation and storage.
The oil formulation is engineered to help maintain lubricity and viscosity retention during high-temperature operation and demanding RPM ranges common in marine applications.
Some customers prefer to customize their maintenance kits. You can use the individual part numbers listed above to build your own service kit or reorder maintenance components separately as needed.
Key Features and Benefits
- OEM Mercury oil change kit for 40HP, 50HP, and 60HP EFI FourStroke outboards
- Includes three liters of Mercury SAE 25W40 marine engine oil
- Includes premium Mercury oil filter
- Includes drain plug seal and plastic drip tray
- Includes service instructions
- Marine-specific additive package with advanced corrosion inhibitors
- Designed to maintain lubricity during high-temperature and high-RPM operation
- Convenient all-in-one maintenance kit
Oil Kit Details
- Kit Part Number: 8M0081916
- Engine Compatibility: Mercury 40HP, 50HP & 60HP EFI FourStroke
- Oil Type: Mercury SAE 25W40 4-Stroke Marine Engine Oil
- Oil Quantity: 3 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 40HP, 50HP, and 60HP EFI FourStroke outboards.
What oil is included in this kit?
The kit includes Mercury SAE 25W40 4-stroke marine engine oil formulated
specifically for marine engine protection and performance.
Does this kit include a drain plug seal and drip tray?
Yes. This kit includes both a drain plug seal and a plastic drip tray to
help simplify routine oil service.
Why use marine-specific 4-stroke engine oil?
Marine engine oils are formulated with corrosion inhibitors and additives
designed specifically for marine environments, helping protect engines
during operation and storage.
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
8M0081916, Mercury 40HP oil change kit, Mercury 50HP oil change kit, Mercury 60HP oil change kit, Mercury EFI FourStroke oil kit, Mercury 25W40 oil change kit, OEM Mercury oil service kit, Mercury oil maintenance kit
8M0081916
OEM Mercury 25W40 Oil Change Kit
Mercury 25HP & 30HP EFI FourStroke Oil Change Kit
This OEM Mercury oil change kit contains the routine maintenance components needed to service compatible Mercury 25HP and 30HP EFI FourStroke outboards.
The kit includes two liters of Mercury SAE 25W40 4-stroke marine engine oil, an OEM Mercury oil filter, drain plug seal, plastic drip tray, and service instructions to help simplify routine oil maintenance.
Compatible Applications
| Brand | Horsepower | Engine Type | Application Notes |
|---|---|---|---|
| Mercury | 25HP | EFI FourStroke | Select compatible models |
| Mercury | 30HP | EFI FourStroke | Select compatible models |
What is Included
| Qty | Included Part | Part Number | OEM Number |
|---|---|---|---|
| 1 | OEM Mercury Oil Filter | 822626Q03 | 822626Q03 |
| 2 | Mercury SAE 25W40 4-Stroke Marine Engine Oil | 858048K01 | 858048K01 |
| 1 | OEM Mercury Drain Plug Seal | Included | Included |
| 1 | Plastic Oil Drip Tray | Included | Included |
| 1 | Mercury Oil Change Instructions | Included | 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 25HP and 30HP EFI FourStroke outboards.
Mercury SAE 25W40 marine engine oil is formulated specifically for marine environments and includes advanced corrosion inhibitors designed to help protect internal engine components both during operation and storage.
The oil formulation is engineered to help maintain lubricity and viscosity retention during high-temperature operation and demanding RPM ranges common in marine applications.
Some customers prefer to customize their maintenance kits. You can use the individual part numbers listed above to build your own service kit or reorder maintenance components separately as needed.
Key Features and Benefits
- OEM Mercury oil change kit for 25HP and 30HP EFI FourStroke outboards
- Includes two liters of Mercury SAE 25W40 marine engine oil
- Includes OEM Mercury oil filter
- Includes drain plug seal and plastic drip tray
- Includes service instructions
- Marine-specific additive package with advanced corrosion inhibitors
- Designed to maintain lubricity during high-temperature and high-RPM operation
- Convenient all-in-one maintenance kit
Oil Kit Details
- Kit Part Number: 8M0081915
- Engine Compatibility: Mercury 25HP & 30HP EFI FourStroke
- Oil Type: Mercury SAE 25W40 4-Stroke Marine Engine Oil
- Oil Quantity: 2 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 25HP and 30HP EFI FourStroke outboards.
What oil is included in this kit?
The kit includes Mercury SAE 25W40 4-stroke marine engine oil formulated
specifically for marine engine protection and performance.
Does this kit include an OEM Mercury oil filter?
Yes. This kit includes an OEM Mercury oil filter, part number 822626Q03.
What is the included drip tray used for?
The included plastic drip tray helps contain oil during oil filter removal
and routine oil service to help reduce spills during maintenance.
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
8M0081915, Mercury 25HP oil change kit, Mercury 30HP oil change kit, Mercury EFI FourStroke oil kit, Mercury 25W40 oil change kit, OEM Mercury oil service kit, Mercury drip tray oil kit, 822626Q03, 858048K01
8M0081915
OEM Mercury 25W40 Oil Change Kit
Mercury 1.7L 75HP, 90HP & 115HP EFI FourStroke Oil Change Kit
This OEM Mercury oil change kit contains the routine maintenance components needed to service compatible Mercury 1.7L 75HP, 90HP, and 115HP EFI FourStroke outboards.
The kit includes five liters of Mercury SAE 25W40 4-stroke marine engine oil, a premium Mercury oil filter, drain plug seal, and service instructions to help simplify routine oil maintenance.
Compatible Applications
| Brand | Horsepower | Engine Type | Serial Range |
|---|---|---|---|
| Mercury | 75HP | 1.7L EFI FourStroke | 1B366823-2B094995 |
| Mercury | 90HP | 1.7L EFI FourStroke | 1B366823-2B094995 |
| Mercury | 115HP | 1.7L EFI FourStroke | 1B366823-2B094995 |
What is Included
| Qty | Included Part | Part Number |
|---|---|---|
| 1 | Premium Mercury Oil Filter | Included |
| 5 | Mercury SAE 25W40 4-Stroke Marine Engine Oil | Included |
| 1 | Drain Plug Seal | Included |
| 1 | Mercury Oil Change Instructions | Included |
We also stock the Sierra aftermarket version of this oil change kit for Mercury 1.7L 75-115HP EFI FourStroke outboards.
View Sierra 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 1.7L EFI FourStroke outboards.
Mercury SAE 25W40 marine engine oil is formulated specifically for marine environments and includes advanced corrosion inhibitors designed to help protect internal engine components both during operation and storage.
The oil formulation is engineered to help maintain lubricity and viscosity retention during high-temperature operation and demanding RPM ranges common in marine applications.
Some customers prefer to customize their maintenance kits. You can use the individual part numbers listed above to build your own service kit or reorder maintenance components separately as needed.
Key Features and Benefits
- OEM Mercury oil change kit for 1.7L 75HP, 90HP, and 115HP EFI FourStroke outboards
- Fits serial range 1B366823-2B094995
- Includes five liters of Mercury SAE 25W40 marine engine oil
- Includes premium Mercury oil filter
- Includes drain plug seal and instructions
- Marine-specific additive package with advanced corrosion inhibitors
- Designed to maintain lubricity during high-temperature and high-RPM operation
- Convenient all-in-one maintenance kit
Oil Kit Details
- Kit Part Number: 8M0081917
- Engine Compatibility: Mercury 1.7L 75HP, 90HP & 115HP EFI FourStroke
- Serial Range: 1B366823-2B094995
- Oil Type: Mercury SAE 25W40 4-Stroke Marine Engine Oil
- Oil Quantity: 5 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 Mercury 1.7L 75HP, 90HP, and 115HP EFI FourStroke
outboards within serial range 1B366823-2B094995.
How much oil is included in this kit?
This kit includes five liters of Mercury SAE 25W40 4-stroke marine engine oil.
Does this kit include a Mercury oil filter?
Yes. This kit includes a premium Mercury oil filter for compatible
1.7L EFI FourStroke outboards.
Why use marine-specific 4-stroke engine oil?
Marine engine oils are formulated with corrosion inhibitors and additives
designed specifically for marine environments, helping protect engines
during operation and storage.
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
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- 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.
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- Return authorization is required before sending items back.
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Searchable Terms
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Pro Marine 122°F / 50°C Outboard Thermostat
Yamaha, Suzuki & Mercury 122°F / 50°C Thermostat - Pro Marine F12411
The Pro Marine F12411 Thermostat is an aftermarket 122°F / 50°C outboard engine thermostat for a broad range of Yamaha, Suzuki and Mercury applications.
Verified fitment includes select Yamaha F115 / LF115 four-strokes and 200-300HP HPDI engines, extensive Suzuki DF100A through DF300AP four-stroke applications, and select Mercury 115HP EFI outboards.
This thermostat cross references Yamaha 60V-12411-00-00 and 68V-12411-00-00, Suzuki 17670-90J20 / 17670-90J21, Sierra 18-3525, and multiple Mercury OEM numbers listed below.
OEM & Cross Reference Numbers
| Brand / Type | Part Number |
|---|---|
| Pro Marine | F12411 |
| Yamaha OEM | 60V-12411-00-00 |
| Yamaha OEM | 68V-12411-00-00 |
| Suzuki OEM | 17670-90J20 |
| Suzuki OEM | 17670-90J21 |
| Sierra | 18-3525 |
| Mercury OEM | 8M0175320 |
| Mercury OEM | 8M6010295 |
| Mercury OEM | 8M6013864 |
| Mercury OEM | 881429 |
Yamaha Fitment
F115 / LF115 four-stroke, VZ200, VZ225, VZ250, VZ300 HPDI, Z250 / Z300 HPDI and LZ250 / LZ300 counter-rotation HPDI engines.
| Yamaha Engine Family | Verified Application Coverage |
|---|---|
| F115 Four-Stroke | Extensive 2000 and later F115 applications including F115TLR, F115TXR, F115TJR, F115JA, F115LA, F115XA and related configurations. |
| LF115 Counter-Rotation | Extensive 2000 and later LF115 applications including LF115TXR, LF115XA and related counter-rotation configurations. |
| VZ200 HPDI | Select 2005 and later VZ200TLR and VZ200RTLR applications. |
| VZ225 HPDI | Select 2003 and later VZ225TLR and VZ225HTLR applications. |
| VZ250 HPDI | Select 2003 and later VZ250TLR and VZ250FTLR applications. |
| VZ300 HPDI | Select 2004 and later VZ300TLR and VZ300BTLR applications. |
| Z250 / LZ250 HPDI | Select 2003 and later Z250 and counter-rotation LZ250 TUR / TXR applications. |
| Z300 / LZ300 HPDI | Select 2004 and later Z300 and counter-rotation LZ300 TUR / TXR applications. |
Suzuki Fitment
| Suzuki Engine Family | Verified Application Coverage |
|---|---|
| DF100A | Select DF100A and DF100AT applications beginning with 2013 and later model / serial families. |
| DF115A | Select DF115A, DF115AT, DF115AST and DF115AZ applications. |
| DF140A | Select DF140A, DF140AT and DF140AZ applications. |
| DF150 | Select DF150, DF150AP, DF150AS, DF150AST, DF150AT and DF150AZ applications including later model / serial families. |
| DF175 | Select DF175, DF175AP, DF175AT and DF175AZ applications. |
| DF200A | Select DF200A, DF200AP, DF200AST, DF200AT and DF200AZ applications. |
| DF250A | Select DF250A, DF250AP and DF250ATSS applications. |
| DF300A / DF300AP | Select DF300A and DF300AP applications including later serial families. |
Mercury 115HP EFI Fitment
| Engine | Serial Range |
|---|---|
| Mercury 115HP EFI | 0T178500 thru 0T800999 |
| Mercury 115HP EFI | 0T801000 thru 1B226999 |
| Mercury 115HP EFI | 1B227000 thru 1B366822 |
Thermostat fitment can vary within the same horsepower and engine family. Verify the complete engine model / serial number and confirm that the original thermostat cross references one of the OEM numbers listed above.
This thermostat is rated at approximately 122°F / 50°C.
OEM Thermostat Options
Prefer an OEM thermostat? Pro Marine stocks both the Yamaha OEM and Suzuki OEM versions of this thermostat family.
Yamaha OEM F12411-1 122°F / 50°C Thermostat
Genuine Yamaha OEM thermostat for compatible Yamaha engines using 60V-12411-00-00 or 68V-12411-00-00.
Suzuki OEM 17670-90J21 50°C / 122°F Thermostat
Genuine Suzuki OEM thermostat for compatible Suzuki applications using 17670-90J20 or 17670-90J21.
What This Thermostat Does
The thermostat regulates cooling-water flow through the engine so the powerhead can reach and maintain the correct operating temperature.
When the engine is cold, the thermostat restricts cooling-water flow. As the engine reaches approximately 122°F / 50°C, the thermostat begins opening to allow additional cooling water to circulate.
Proper thermostat operation helps support correct engine warm-up, fuel management, combustion quality and overall cooling-system performance.
Common Signs of a Thermostat Problem
- Engine running hotter than normal
- Overheat alarm or warning
- Thermostat stuck closed and restricting cooling water
- Engine running too cool because the thermostat is stuck open
- Salt, mineral or corrosion buildup
- Damaged thermostat spring or valve
- Thermostat does not open at the correct temperature during testing
Why Choose the Pro Marine F12411?
- Pro Marine aftermarket 122°F / 50°C thermostat
- Cost-effective alternative to OEM Yamaha and Suzuki versions
- Replaces Yamaha 60V-12411-00-00
- Replaces Yamaha 68V-12411-00-00
- Replaces Suzuki 17670-90J20 and 17670-90J21
- Cross references Sierra 18-3525
- Cross references Mercury 8M0175320
- Cross references Mercury 8M6010295
- Cross references Mercury 8M6013864
- Cross references Mercury 881429
- Fits select Yamaha F115 / LF115 four-strokes
- Fits select Yamaha 200-300HP HPDI engines
- Fits select Suzuki DF100A-DF300AP applications
- Fits select Mercury 115HP EFI engines
- Yamaha OEM and Suzuki OEM options linked above
FAQ
What temperature is the Pro Marine F12411 thermostat?
It is rated at approximately 122°F / 50°C.
Is F12411 an OEM thermostat?
No. F12411 is the Pro Marine aftermarket version.
Genuine Yamaha and Suzuki OEM options are linked above.
Does F12411 fit Yamaha F115?
Yes. The supplied fitment includes numerous F115 and LF115 four-stroke
applications beginning with 2000 model families and continuing into later
applications.
Does it fit Yamaha HPDI engines?
Yes. Verified fitment includes select VZ200, VZ225, VZ250, VZ300,
Z250, Z300, LZ250 and LZ300 HPDI applications.
Does this fit Suzuki DF100A, DF115A and DF140A?
Yes. Extensive applications are included for all three families.
Does it fit Suzuki DF150, DF175 and DF200A?
Yes. The supplied fitment includes numerous standard, AP, AT, AZ and
related configurations.
Does it fit Suzuki DF250 and DF300?
Yes. Select DF250A / AP / ATSS and DF300A / AP applications are included.
Does this fit Mercury 115HP EFI?
Yes. Verified applications include serial ranges
0T178500 thru 0T800999,
0T801000 thru 1B226999, and
1B227000 thru 1B366822.
What Yamaha OEM thermostat numbers does F12411 replace?
It cross references 60V-12411-00-00 and
68V-12411-00-00.
What Suzuki thermostat numbers does it replace?
It cross references 17670-90J20 and
17670-90J21.
Is a Yamaha OEM version available?
Yes. The Yamaha OEM F12411-1 thermostat is linked above.
Is a Suzuki OEM version available?
Yes. The genuine Suzuki 17670-90J21 thermostat is also
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.
- 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
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17670-90J20
17670-90J21
18-3525
60V-12411-00-00
68V-12411-00-00
8M0175320
8M6010295
8M6013864
881429