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Outboard Motor Parts | OEM & Aftermarket
Shop OEM and aftermarket outboard motor parts for Mercury, Yamaha, Suzuki, Honda, Johnson / Evinrude / E-TEC, Tohatsu / Nissan, and Chrysler / Force engines. Pro Marine USA carries parts for routine maintenance, troubleshooting, repair, and complete marine engine rebuilds.
Browse by outboard manufacturer or engine system, or use our OEM parts lookup to identify the correct part number before ordering. Find cooling, fuel, ignition, electrical, internal engine, lower unit, steering, trim, service kit, gasket, seal, and rebuild parts in one place.
Shop Outboard Parts by Manufacturer
Chrysler / Force Outboard Parts for Chrysler and Force outboard repair 
Honda Outboard Honda cooling, fuel, electrical, and engine parts 
Johnson / Evinrude / E-TEC Outboard Johnson, Evinrude, E-TEC, and OMC replacement parts 
Mercury Outboard Mercury and Mariner maintenance, repair, and rebuild parts 
Suzuki Outboard Suzuki service, lower unit, fuel, and engine parts 
Tohatsu / Nissan Outboard Tohatsu and Nissan outboard replacement parts 
Yamaha Outboard Yamaha maintenance, repair, lower unit, and rebuild parts Find the Correct Outboard Part
Not sure which part fits your engine? Start with the engine manufacturer, horsepower, model number, serial number, and year whenever available.
Our OEM parts lookup lets you view factory parts diagrams and identify the original part number for many popular outboard engines. Once you have the OEM number, search Pro Marine to find available OEM and aftermarket replacement options.
Use Our OEM Parts Lookup »Shop Outboard Parts by Engine System
Outboard engines use several interconnected systems. Select your manufacturer above to browse the exact categories available for your engine, including the following common repair and maintenance areas.
Common Outboard Problems and Where to Start
- Engine overheating: inspect the water pump, impeller, thermostat, pressure-control components, cooling passages, and engine anodes.
- Hard starting or rough idle: check fuel delivery, carburetor or injector operation, spark plugs, ignition components, filters, and intake sealing.
- Weak spark or no spark: test ignition coils, stators, switch boxes or ignition modules, sensors, wiring, grounds, and related electrical components.
- Low compression or poor power: inspect pistons, rings, cylinder condition, head and powerhead gaskets, bearings, and other internal engine components.
- Milky gear lube: inspect prop shaft, driveshaft, shift shaft, bearing carrier, and other lower unit seals for water intrusion.
- Lower unit or gearcase noise: inspect bearings, gears, clutch components, shafts, and gear lube condition before continued operation.
- Trim or steering problems: inspect hydraulic fluid level, seals, hoses, trim motors, pumps, steering cylinders, and mechanical connections.
Why Buy Outboard Parts from Pro Marine USA?
- OEM and aftermarket replacement options for major outboard engine brands.
- Marine engine parts for routine maintenance, professional repair, and complete rebuild projects.
- OEM diagram and part-number lookup tools to help identify the correct component before ordering.
- Dealer pricing available for qualified marine repair businesses and dealers.
- Large selection of service kits, engine parts, lower unit components, fuel system parts, electrical parts, steering, and rigging products.
- Same-day weekday shipping available on qualifying in-stock orders placed before the shipping cutoff.
OEM and Aftermarket Outboard Parts
OEM parts are supplied by the original engine manufacturer and are designed for the specific engine application. Aftermarket parts are replacement components produced by independent marine parts manufacturers and may provide additional availability or value for many common repairs.
Pro Marine carries both genuine OEM parts and quality aftermarket replacement parts for many outboard maintenance, repair, and rebuild applications. Always confirm fitment using the engine model, serial number, horsepower, year range, or OEM part number when available.
Frequently Asked Questions
How do I find the correct parts for my outboard motor?
Start by identifying the engine manufacturer, horsepower, model number, serial number, and year. Select the manufacturer above to browse by engine system, or use the OEM parts lookup to locate the original part number from a factory diagram.
Can I search Pro Marine by OEM part number?
Yes. If you already have the OEM part number, enter it 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.
What information should I have before ordering an outboard part?
Have the engine manufacturer, horsepower, model number, serial number, and year whenever possible. An OEM part number from the original component or parts diagram is especially helpful because visually similar parts may fit different engine families.
What is the difference between OEM and aftermarket outboard parts?
OEM parts come from the original engine manufacturer. Aftermarket parts are replacement components manufactured by other marine parts companies for compatible applications. Pro Marine carries both OEM and aftermarket options across many common outboard engine systems.
Are aftermarket outboard motor parts reliable?
Quality aftermarket marine parts are commonly used for maintenance, professional repair, and engine rebuilding. The best option depends on the application, manufacturer, availability, and customer preference.
Do you carry parts for older outboard motors?
Yes. Pro Marine carries parts for many older Mercury, Mariner, Johnson, Evinrude, Chrysler, Force, Yamaha, Honda, Suzuki, Nissan, and Tohatsu outboards. Availability varies by engine family and component.
What outboard parts are commonly replaced during routine maintenance?
Common maintenance items include engine oil, oil filters, fuel filters, spark plugs, water pump impellers, complete water pump kits, thermostats, gear lube, drain plug seals, anodes, and manufacturer-specific service kit components.
Fitment Tip: Outboard parts can vary by model, serial range, horsepower, and production year. Confirm the OEM part number or engine identification information whenever possible before ordering.
Pro Marine Replacement Air Filter for Mercury 75-115HP EFI FourStroke
Mercury 75-115HP EFI Air Filter - 8975P
Pro Marine 8975P is an aftermarket replacement air filter for select Mercury 75, 80, 90, 100 and 115 HP EFI FourStroke outboards.
This filter replaces Mercury OEM numbers 8M0082911, 897575T01 and 897575T02 and installs in the integrated air/fuel module on the applicable engine families.
Pro Marine also stocks the genuine Mercury OEM version - 8975 / 8M0082911 for customers who prefer the factory Mercury filter.
Application: Mercury 75-115 HP EFI FourStroke
Part Type: Engine Air Filter
Manufacturer: Pro Marine
OEM or Aftermarket: Aftermarket
Replaces Mercury: 8M0082911, 897575T01, 897575T02
Compatible Applications
Pro Marine 8975P fits the following Mercury EFI FourStroke outboard applications using OEM air filter 8M0082911.
| Engine | Serial Range | Market |
|---|---|---|
| 75 HP EFI | 1B366823-2B094995 | USA |
| 80 HP EFI | 1B366823-2B094995 | USA |
| 80 HP EFI | 0P459572-2B094995 | Belgium |
| 90 HP EFI | 1B366823-2B094995 | USA |
| 100 HP EFI | 1B366823-2B094995 | USA |
| 100 HP EFI | 0P459572-2B094995 | Belgium |
| 115 HP EFI | 1B366823-2B094995 | USA |
This air filter is used on the applicable Mercury 75-115 HP EFI FourStroke engines through serial number 2B094995.
Mercury used different engine configurations outside this serial range. Verify your engine serial number before ordering.
OEM and Cross Reference Numbers
| Brand / Type | Part Number |
|---|---|
| Pro Marine | 8975P |
| Mercury OEM | 8M0082911 |
| Mercury Previous Number | 897575T01 |
| Mercury Previous Number | 897575T02 |
Mercury OEM Air Filter Available
Prefer a genuine factory Mercury filter? Pro Marine also stocks the OEM Mercury version for the same application family.
This gives customers and service shops the choice between the Pro Marine aftermarket 8975P and the Mercury OEM 8M0082911.
View Mercury OEM Air FilterPro Marine or Mercury OEM?
| Option | Part Number | Brand |
|---|---|---|
| Aftermarket | 8975P | Pro Marine |
| OEM | 8M0082911 | Mercury Marine |
What This Part is Used For
The air filter is installed in the engine's Integrated Air Fuel Module and helps filter incoming air before it enters the engine.
Clean, unrestricted airflow is important for proper combustion, fuel efficiency and engine performance. The filter screen helps keep dirt, debris and other contamination from entering the intake system.
Why Air Filter Condition Matters
Over time, the air filter can become dirty, restricted, damaged or deteriorated from normal engine operation and environmental exposure.
A restricted or damaged filter may interfere with proper airflow and can contribute to:
- Reduced airflow into the engine
- Poor or inconsistent engine performance
- Reduced fuel efficiency
- Dirty intake components
- Air filter material deterioration
Air filters are often overlooked compared with oil filters, fuel filters and spark plugs.
Inspect the filter periodically and replace it if the filter material is dirty, damaged, deteriorated or restricting airflow.
Where is the Air Filter Located?
On these Mercury 75-115 HP EFI FourStroke engines, the filter is shown in the Integrated Air Fuel Module parts diagram.
Mercury identifies the air filter as a single filter per assembly. The older 897575T01 and 897575T02 numbers were superseded by current Mercury OEM part number 8M0082911.
Key Features and Benefits
- Aftermarket replacement air filter
- Pro Marine part number 8975P
- Fits select Mercury 75-115 HP EFI FourStroke outboards
- Replaces Mercury 8M0082911
- Replaces older Mercury 897575T01
- Replaces older Mercury 897575T02
- Installs in the Integrated Air Fuel Module
- Helps filter incoming engine air
- Helps protect intake components from dirt and debris
- Mercury OEM version also available
FAQ
What does Pro Marine 8975P replace?
8975P is an aftermarket replacement for Mercury air filter
8M0082911 and previous Mercury numbers
897575T01 and 897575T02.
What horsepower Mercury engines use this filter?
The supplied Mercury fitment includes select
75, 80, 90, 100 and 115 HP EFI FourStroke outboards.
What serial range does 8975P fit?
USA applications shown in the supplied fitment use serial range
1B366823-2B094995. Certain Belgium-market 80 and 100 HP
applications begin at 0P459572 and continue through
2B094995.
Where is this air filter located?
The filter is shown in Mercury's
Integrated Air Fuel Module assembly.
Is 897575T02 replaced by 8M0082911?
Yes. Mercury parts diagrams show 8M0082911 as the current
replacement for previous filter numbers 897575T01 and 897575T02.
Do you carry the OEM Mercury version?
Yes. Pro Marine also stocks the
Mercury OEM 8M0082911 Air Filter
.
How often should I replace the air filter?
Inspect the filter during normal engine maintenance and replace it when
dirty, restricted, damaged or deteriorated. Follow the maintenance
schedule in the Mercury owner's or service manual for your specific engine.
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 Part Numbers
8975P, 8M0082911, 897575T01, 897575T02, 35-8M0082911, 35-897575T01, 35-897575T02
Searchable Terms
Mercury 75 air filter, Mercury 80 air filter, Mercury 90 air filter, Mercury 100 air filter, Mercury 115 air filter, Mercury EFI FourStroke air filter, Mercury Integrated Air Fuel Module filter, Mercury IAFM air filter, Mercury outboard air filter, Pro Marine Mercury air filter
897575T01
897575T02
OEM Mercury Outboard Oil Filter
Mercury Oil Filter 8M0123025 For V6, V8, FourStroke, Verado & Pro XS
The Mercury 8M0123025 oil filter is a genuine OEM Mercury replacement oil filter used on many Mercury FourStroke, Verado, Pro XS, and Mercury Racing outboards.
This filter replaces multiple Mercury and Quicksilver part numbers including 8M0176312, 877767K01, 877767Q01, 896546, and 896546T. It is commonly used across V6 and V8 FourStroke engines, L4 Verado models, Pro XS applications, and Racing models such as 150R, 200R, 250R, 300R, 450R, and 500R.
Common Compatible Applications
| Engine Family | Horsepower / Model | Engine Platform | Serial Reference |
|---|---|---|---|
| Mercury FourStroke V6 | 175HP-300HP | 3.4L V6 FourStroke | 2B529482 & Newer |
| Mercury FourStroke V8 | 200HP-300HP | 4.6L V8 FourStroke | 2B529482 & Newer |
| Mercury Pro XS | Select V6 & V8 Pro XS Models | FourStroke Pro XS | Verify by serial number |
| Mercury L4 Verado | 135HP, 150HP, 175HP, 200HP | L4 Supercharged Verado | Verify by original filter number |
| Mercury Racing 150R / 200R | 150R, 200R | 3.4L V6 FourStroke | 3B547096 & Newer |
| Mercury Racing 250R / 300R | 250R, 300R | 4.6L V8 FourStroke | 1E080500 & Newer |
| Mercury Racing 450R | 450R | 4.6L V8 Supercharged FourStroke | 1E083006 & Newer |
| Mercury Racing 500R | 500R | 4.6L V8 Supercharged FourStroke | 1E101365 & Newer |
Mercury has used and superseded this oil filter across multiple engine families, including FourStroke, Verado, Pro XS, and Mercury Racing models.
Always verify fitment by matching your current oil filter number, engine serial number, or OEM reference number before ordering.
Common OEM references include: 8M0123025, 8M0176312, 877767K01, 877767Q01, 896546, and 896546T.
Part Numbers & Cross References
| Brand / Source | Part Number |
|---|---|
| Mercury | 8M0123025 |
| Mercury | 8M0176312 |
| Quicksilver / Mercury | 877767K01 |
| Quicksilver / Mercury | 877767Q01 |
| Mercury | 896546 |
| Mercury | 896546T |
What This Oil Filter is Used For
The Mercury 8M0123025 oil filter is used during routine engine oil changes and scheduled maintenance on compatible Mercury outboards.
This filter helps remove contaminants from engine oil while supporting proper oil flow and pressure through Mercury marine engines.
Genuine Mercury oil filters are designed for marine operating conditions, including high RPM use, long service intervals, corrosion exposure, and demanding outboard applications.
Key Features and Benefits
- Genuine OEM Mercury oil filter
- Fits many Mercury V6 and V8 FourStroke outboards
- Fits select Mercury Verado and Pro XS applications
- Fits Mercury Racing 150R, 200R, 250R, 300R, 450R, and 500R models
- Replaces Mercury 8M0176312
- Replaces Quicksilver 877767K01 and 877767Q01
- Replaces Mercury 896546 and 896546T
- Designed for proper marine oil filtration and flow
- Helps protect internal engine components during operation
- Recommended during scheduled oil change service
Part Details
- Part Number: 8M0123025
- Product Type: Engine Oil Filter
- Brand: Mercury Marine
- Application: Select Mercury FourStroke, Verado, Pro XS, and Racing outboards
- Common Engine Families: V6 FourStroke, V8 FourStroke, L4 Verado, Mercury Racing
- Cross References: 8M0176312, 877767K01, 877767Q01, 896546, 896546T
- Service Use: Engine oil change and routine maintenance
- OEM Mercury Part: Yes
FAQ
What engines does Mercury oil filter 8M0123025 fit?
It fits many Mercury V6 and V8 FourStroke outboards, select Verado and
Pro XS applications, and Mercury Racing models including 150R, 200R,
250R, 300R, 450R, and 500R.
Does this oil filter fit the Mercury 500R?
Yes. This oil filter is used on the Mercury Racing 500R family.
What part numbers does 8M0123025 replace?
It replaces or cross-references to Mercury and Quicksilver numbers
8M0176312, 877767K01, 877767Q01, 896546, and 896546T.
Does this filter fit Mercury Verado engines?
Yes. This filter cross-references with older Mercury / Quicksilver filter
numbers used on select L4 Verado applications. Always verify by serial
number or original filter number.
Is this a genuine Mercury oil filter?
Yes. This is an OEM Mercury Marine oil filter.
When should I replace my oil filter?
Replace the oil filter during scheduled oil change service or according
to your Mercury owner’s manual maintenance schedule.
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.
- Filters must be new, unused, and in original packaging.
- Installed or oil-contaminated filters 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
8M0123025, Mercury 8M0123025, Mercury oil filter 8M0123025, Mercury outboard oil filter, Mercury V6 oil filter, Mercury V8 oil filter, Mercury FourStroke oil filter, Mercury Verado oil filter, Mercury Pro XS oil filter, Mercury Racing oil filter, Mercury 150R oil filter, Mercury 200R oil filter, Mercury 250R oil filter, Mercury 300R oil filter, Mercury 450R oil filter, Mercury 500R oil filter, 8M0176312, 877767K01, 877767Q01, 896546, 896546T, Mercury L4 Verado oil filter, Mercury 3.4L V6 oil filter, Mercury 4.6L V8 oil filter, Mercury 500R service filter, Mercury 300R service filter
18-7921
8M0123025
8M0176312
877767K01
877767Q01
896546
896546T
830749A01
87515
90214-48008-00
697-45384-01-00
697-45384-02-00
8M0059031
81450M
63P-W0001-21-00
63P-W0001-22-00
18-1829
6AW-44365-00-00
6AW-44365-01-00
