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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.
0769405
18-1353
22810
387041
5007190
769405
878758
88269
88269T
18-2225
23540
320167
777620
878782
FA85655-1
0307828
0310433
0775443
0777366
307828
307828
310433
310433
67447
67447
777366
803604T
88903
88903
88903T
88903T
SW622
0380095
0383622
0389493
0395419
0582708
0586180
0777698
18-5808
18-5808
18-5808
18-5808
18-5808
380095
380095
383622
383622
389493
389493
395419
395419
477886
47886
47886T
582708
586180
586180
72430
777698
9-15104
Mercury 25-60 HP FourStroke Routine Maintenance
Mercury 25-60 HP FourStroke 10W30 Oil Change Kit
The Pro Marine MER2560-OC Oil Change Kit brings together the oil, filter, and service seal needed for routine engine oil maintenance on select Mercury 25-60 HP FourStroke outboards.
This kit includes 1 gallon of genuine Mercury 10W30 4-Stroke marine engine oil, a Mercury oil filter, and engine oil drain plug gasket.
Kit Type: Engine Oil Change Kit
Application: Select Mercury 25-60 HP FourStroke Outboards
Engine Oil: Mercury SAE 10W30 4-Stroke Marine Oil
Oil Included: Yes - 1 Gallon
Oil Filter Included: Yes
Engine Oil Drain Gasket Included: Yes
Gear Lube Included: No
Kit Item #: MER2560-OC
Compatible Applications
The MER2560-OC oil change kit is designed for the following Mercury FourStroke outboard applications:
| Horsepower | Year Range | Engine Type |
|---|---|---|
| 25 HP | 1998-2005 | Mercury FourStroke |
| 30 HP | 1999-2005 | Mercury FourStroke |
| 40 HP | 1999-2017 | Mercury FourStroke |
| 50 HP | 1995-2017 | Mercury FourStroke |
| 60 HP | 2001-2017 | Mercury FourStroke |
Fitment is based on the horsepower and year ranges shown above. Mercury produced multiple FourStroke engine configurations within these horsepower ranges.
If you are unsure whether this kit fits your engine, verify your Mercury engine model and serial number before ordering or contact Pro Marine USA for assistance.
What is Included
The MER2560-OC kit includes the primary components needed for a routine Mercury FourStroke engine oil and filter change.
| Qty. | Part Number | Description | Brand |
|---|---|---|---|
| 1 | 8M0078626 | SAE 10W30 4-Stroke Marine Engine Oil - 1 Gallon | Mercury Marine |
| 1 | 8226 | Engine Oil Filter | Mercury Marine |
| 1 | 828816 | Engine Oil Drain Plug Gasket | Mercury Marine |
This oil change kit includes 1 gallon of Mercury SAE 10W30 4-Stroke marine engine oil. Gear lube is not included.
Always verify the engine's required oil capacity before service. If your specific engine requires additional oil, individual quarts of the same Mercury 10W30 oil are available separately.
Need Additional 10W30 Oil?
Mercury 858045K01 10W30 Engine Oil - Quart
Need additional engine oil for your specific engine capacity or want an extra quart for future top-offs? Mercury 858045K01 is the quart-size version of Mercury SAE 10W30 4-Stroke marine engine oil.
Note: The quart is sold separately and is not included with MER2560-OC.
View Mercury 10W30 QuartWhat This Kit is Used For
The MER2560-OC is designed to simplify routine engine oil maintenance by supplying the oil, oil filter, and engine oil drain gasket commonly replaced during maintenance on compatible Mercury FourStroke outboards.
Regular engine oil and filter changes remove used oil and contaminants from the lubrication system and replenish the engine with fresh marine-grade oil designed for the operating conditions found in an outboard engine.
The included Mercury 8M0078626 SAE 10W30 oil is formulated specifically for 4-stroke marine engines.
Kit Components and Individual Replacement Parts
Every primary component in this kit can also be purchased individually. This makes it easy to replace a single service item or build a customized maintenance kit for your engine.
| Part Number | Description | Kit Status |
|---|---|---|
| 8M0078626 | Mercury 10W30 Engine Oil - Gallon | Included - Qty. 1 |
| 8226 | Mercury Engine Oil Filter | Included - Qty. 1 |
| 828816 | Mercury Engine Oil Drain Plug Gasket | Included - Qty. 1 |
| 858045K01 | Mercury 10W30 Engine Oil - Quart | Additional Oil - Sold Separately |
Oil Change Service Tips
- Confirm the correct oil capacity and recommended viscosity for your exact engine before beginning service.
- Warm the engine as recommended before draining the old engine oil.
- Replace the oil filter during the oil change.
- Replace the engine oil drain plug gasket rather than reusing a damaged or compressed gasket.
- Lubricate the new oil filter sealing gasket with clean engine oil before installation.
- After filling, run the engine and inspect the oil filter and drain plug area for leaks.
- Shut the engine down, allow the oil level to stabilize, and verify the final oil level according to Mercury's service procedure.
- Do not overfill the engine.
Key Features and Benefits
- Exact Application Ranges: Covers specified Mercury 25, 30, 40, 50, and 60 HP FourStroke model years.
- Routine Oil Service: Engine oil, filter, and drain gasket packaged together.
- OEM Mercury Oil: Includes 1 gallon of Mercury SAE 10W30 4-Stroke marine engine oil.
- Mercury Oil Filter: Includes the 8226 oil filter.
- Fresh Drain Gasket: Includes a replacement engine oil drain plug gasket.
- Easy to Customize: Individual components and additional oil can be purchased separately when required.
FAQ
What Mercury outboards does MER2560-OC fit?
The kit fits the specified Mercury FourStroke applications: 25 HP from 1998-2005, 30 HP from 1999-2005, 40 HP from 1999-2017, 50 HP from 1995-2017, and 60 HP from 2001-2017.
How much oil comes with the kit?
The kit includes 1 gallon of Mercury SAE 10W30 4-Stroke marine engine oil, part number 8M0078626.
What oil filter comes in the kit?
The kit includes one Mercury 8226 engine oil filter.
Does the kit include an engine oil drain plug gasket?
Yes. One Mercury 828816 engine oil drain plug gasket is included.
Can I purchase additional 10W30 oil?
Yes. Mercury 858045K01 is available separately in a quart bottle for engines requiring additional oil or for keeping extra oil on hand.
Does this oil change kit include gear lube?
No. Gear lube is not included with MER2560-OC. This kit is intended for engine oil and filter service.
Can I buy the components separately?
Yes. The engine oil, oil filter, drain gasket, and additional quart-size oil are available individually, allowing you to customize your service parts as needed.
Dealer Discounts & Store Policies
Dealer / Marine Industry Discounts
Are you a marine dealer, technician, boat builder, repair facility, or marine industry professional? Pro Marine USA offers dealer pricing for qualified businesses.
Shipping Policy
- Free shipping on orders over $100 in the 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 are accepted within 30 days.
- 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 confirming the correct oil change kit for your Mercury outboard? Contact Pro Marine USA or call 941-721-3000.
Searchable Part Numbers
MER2560-OC, 8M0078626, 858045K01, 8226, 828816, 8M0204692
Searchable Terms
Mercury 25HP oil change kit 1998 1999 2000 2001 2002 2003 2004 2005, Mercury 30HP oil change kit 1999-2005, Mercury 40HP oil change kit 1999-2017, Mercury 50HP oil change kit 1995-2017, Mercury 60HP oil change kit 2001-2017, Mercury FourStroke oil change kit, Mercury 10W30 oil change kit, Mercury outboard oil filter kit, Mercury 4 stroke maintenance kit, MER2560-OC, 8226 oil filter
Mercury V10 Oil Change Kit
Mercury 5.7L V10 350HP-425HP Verado Oil Change Kit
This Mercury V10 oil change kit is designed for Mercury 5.7L V10 350HP-425HP Verado outboards. It provides the routine engine oil service components needed for regular oil and filter maintenance.
Use this kit for standard oil change service on compatible Mercury V10 Verado engines. For full scheduled maintenance, see the related 100-hour, 300-hour, and anode kits listed below.
Compatible Applications
| Engine Platform | Horsepower Range | Displacement | Application Notes |
|---|---|---|---|
| Mercury Verado V10 | 350HP-425HP | 5.7L FourStroke | All Mercury 5.7L V10 Verado outboards |
What is Included
| Included Component | Application |
|---|---|
| Mercury V10 oil change components | Routine engine oil and oil filter service |
| Mercury 25W40 engine oil service package | Engine lubrication maintenance |
| Oil filter service component | Engine oil filtration |
Additional Mercury 25W40 Oil Options
| Oil Type | Product | Quantity Required |
|---|---|---|
| Mercury 25W40 Quart | Mercury 25W40 Engine Oil - 1 Quart | 10 Quarts |
| Mercury 25W40 Gallon + Quart Combination |
Mercury Verado 25W40 Engine Oil - 1 Gallon
Mercury 25W40 Engine Oil - 1 Quart |
2 Gallons + 2 Quarts |
Recommended Gear Lube Options
| 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 |
Counter rotation Mercury V10 gearcases use approximately 2.3 quarts, so customers should order 3 quarts for proper service.
Complete Your Service
100 Hour Service Kit Without Oil
OEM Mercury 100 hour maintenance kit for Mercury 5.7L V10 350HP-425HP outboards without engine oil or gear lube.
View Product
100 Hour Service Kit With Oil
Complete OEM Mercury 100 hour maintenance kit with oil for Mercury 5.7L V10 350HP-425HP Verado engines.
View Product
300 Hour Service Kit Without Oil
OEM Mercury 300 hour service kit for Mercury 5.7L V10 350HP-425HP outboards without engine oil or gear lube.
View Product
300 Hour Service Kit With Oil
Complete OEM Mercury 300 hour service kit with oil for Mercury 5.7L V10 350HP-425HP Verado engines.
View Product
Mercury V10 Anode Kit
OEM Mercury anode kit for Mercury 5.7L V10 350HP-425HP Verado outboards.
View ProductWhat This Oil Change Kit is Used For
This Mercury V10 oil change kit is used for routine engine oil service on compatible Mercury 5.7L V10 Verado 350HP-425HP outboards.
Routine oil changes help remove used oil, contaminants, and suspended particles from the lubrication system while restoring clean oil protection for internal engine components.
Mercury V10 Verado engines are high-output four stroke outboards, making proper oil service important for long-term engine life, corrosion protection, and dependable offshore performance.
Customers performing a complete maintenance interval should also inspect gear lube, anodes, filters, and the recommended 100-hour or 300-hour service items for their engine.
Key Features and Benefits
- Mercury V10 oil change kit for 5.7L Verado outboards
- Fits Mercury V10 350HP, 400HP, and 425HP engines
- Designed for routine engine oil and filter maintenance
- Supports proper lubrication and internal engine protection
- Helps simplify Mercury V10 oil change service
- Uses Mercury 25W40 engine oil
- Gear lube options available separately for lower unit service
- Pairs with related 100-hour, 300-hour, and anode maintenance kits
Oil Change Kit Details
- Kit Part Number: OCKIT-MERV10
- Application: Mercury 5.7L V10 Verado Outboards
- Horsepower Range: 350HP-425HP
- Engine Oil Type: Mercury 25W40
- Oil Quantity Required: 2 gallons + 2 quarts, or 10 quarts
- Service Type: Engine oil and oil filter maintenance
- Gear Lube Included: No - gear lube sold separately
- Related Maintenance: 100-hour service, 300-hour service, and anode replacement
FAQ
What engines does this oil change kit fit?
This kit fits Mercury 5.7L V10 Verado 350HP-425HP outboards.
How much engine oil is needed?
Mercury V10 oil service requires 2 gallons plus 2 quarts of 25W40 oil,
or 10 total quarts.
Does this kit replace the full 100-hour service kit?
No. This is an oil change kit. For complete scheduled maintenance,
use the 100-hour or 300-hour service kits shown above.
How much gear lube does the V10 gearcase use?
Standard rotation gearcases use approximately 1 quart. Counter rotation
gearcases use approximately 2.3 quarts, so order 3 quarts for
counter rotation service.
Should I replace anodes during maintenance?
Anodes should be inspected regularly and replaced when worn. The Mercury
V10 anode kit is shown above for complete corrosion protection service.
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.
- Lubricants and maintenance kits 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
OCKIT-MERV10, Mercury V10 oil change kit, Mercury 5.7L V10 oil kit, Mercury Verado V10 oil change kit, Mercury 350HP oil change kit, Mercury 400HP oil change kit, Mercury 425HP oil change kit, Mercury 25W40 oil, Mercury V10 25W40 oil, Mercury V10 gear lube, Mercury Premium 80W90 gear lube, Mercury Extreme Performance gear lube, Mercury V10 100 hour kit, Mercury V10 300 hour kit, Mercury V10 anode kit, Mercury Verado maintenance kit
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