S2K Commerce - Products Dropdown
Actions
S2K Commerce - Order Entry
Actions
Marine Service & Oil Change Kits (Mercury Yamaha & Suzuki)
Service and Oil Change Kits
Shop marine service kits and oil change kits for scheduled maintenance, 100-hour service, annual service, and routine engine care. This category includes OEM parts and quality OEM specification aftermarket products from Pro Marine for Yamaha, Suzuki, Mercury, and Mercruiser applications.
Browse outboard and marine engine maintenance kits by brand and service type, including 4-stroke service kits, oil change kits, filters, spark plugs, drain gaskets, engine oil, and gear lube when applicable. Always review each kit listing for exact contents before ordering.
Shop Service and Oil Change Kit Categories
Suzuki 4 Stroke Service Kits 100-hour and annual Suzuki outboard service kits 
Suzuki Oil Change Kits Suzuki engine oil, filters, and oil service parts 
Mercury 4 Stroke Oil Change Kits Mercury 4-stroke oil change kits by horsepower range 
Mercury 4 Stroke Service Kits Mercury 100-hour and 300-hour maintenance kits 
Mercruiser 4 Stroke Oil Change Kits Mercruiser oil change kits and maintenance supplies 
Yamaha 4 Stroke Service Kits Yamaha 100-hour and annual outboard service kits 
Yamaha Oil Change Kits Yamaha engine oil, filters, and oil service kits Common Service Kit Items Found in This Category
- Engine oil and oil filters for routine 4-stroke maintenance
- Fuel filters, water separating filters, and related service parts
- Spark plugs for annual service and tune-up work
- Drain plug gaskets, O-rings, seals, and service washers
- Lower unit gear lube when included with the selected kit
- Thermostats, impeller-related parts, and cooling service items when applicable
- 100-hour, 300-hour, and annual service kits by engine model
Common Maintenance Problems and Where to Start
- Overdue annual service: start with the correct service kit for your engine brand, horsepower, and model range.
- Contaminated engine oil: use the correct oil change kit with the proper oil filter and drain gaskets.
- Milky or dark gear lube: inspect the lower unit and confirm whether your kit includes gear lube for service.
- Rough idle or hard starting: service spark plugs, fuel filters, and fuel system maintenance items.
- Unknown service history: perform a full 100-hour or annual service before troubleshooting deeper engine issues.
Frequently Asked Questions
What is the difference between a service kit and an oil change kit?
An oil change kit usually focuses on engine oil, the oil filter, and related drain gaskets. A service kit may include additional maintenance items such as fuel filters, spark plugs, seals, gaskets, gear lube when applicable, and other parts used during 100-hour or annual maintenance.
Do all service kits include gear lube?
No. Some kits include gear lube and some do not. Always check the individual kit description to confirm whether lower unit gear lube is included before ordering.
How do I find the correct service kit for my engine?
Start with your engine brand, horsepower, model number, serial number, and year range. Many kits are grouped by engine family or horsepower range, so confirming the exact engine information helps prevent ordering the wrong kit.
What is a 100-hour service kit?
A 100-hour service kit is designed to support routine scheduled maintenance commonly performed after 100 hours of operation or once per season. Contents vary by brand and engine model, but may include filters, spark plugs, gaskets, oil, and gear lube depending on the kit.
Are aftermarket service kits reliable?
Yes. Quality aftermarket service kits are commonly used by marine mechanics, boat owners, and rebuilders. Pro Marine provides quality OEM specification aftermarket products for marine maintenance, repair, and service applications.
Should I replace everything in the kit at once?
For scheduled maintenance, it is usually best to replace all included service items at the same interval. This helps create a known maintenance baseline and can prevent repeat service work later in the season.
Tip: Before ordering, compare your engine model and serial number to the kit listing and check whether the kit includes engine oil, gear lube, filters, spark plugs, and drain gaskets.
OEM Mercury 300-Hour Service Kit Without Oil
Mercury 8M0149931 Service Kit for 4.6L V8 CMS SeaPro & ProXS Outboards
The Mercury 8M0149931 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 kit includes the major 300-hour service replacement items in one box, including the oil filter, fuel filter, oil drain seal, spark plugs, thermostat, alternator belt, water pump repair kit, and anodes. Engine oil and gear lube are sold separately.
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
What is Not Included
- Engine oil is sold separately
- Gear lube is sold separately
OEM Part Numbers & Cross References
| Brand / Type | Part Number |
|---|---|
| Mercury OEM | 8M0149931 |
| Related Kit With 10W30 Oil | 8M0149931-L |
| Application | 300-Hour V8 CMS Service Kit Without Oil |
Want the Kit With 10W30 Oil?
Some customers prefer the convenience of ordering the 300-hour kit with Mercury 10W30 engine oil included.
If you want the complete kit with 10W30 oil, 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
Choose Your Engine Oil & Gear Lube
This service kit does not include oil or gear lube, allowing customers to choose their preferred Mercury oil option.
Most applications use either 1 gallon plus 3 quarts or 7 individual quarts of engine oil, plus 1 quart of Mercury gear lube. Always verify fluid capacity in your owner’s manual.
| Oil Type | Size | Part Number | Link |
|---|---|---|---|
| Mercury FC-W 10W30 | 1 Quart | 858045K01 | View Product |
| Mercury FC-W 10W30 | 1 Gallon | 8M0078626 | View Product |
| Mercury 10W30 Synthetic Blend | 1 Quart | 8M0142141 | View Product |
| Mercury 10W30 Synthetic Blend | 1 Gallon | 8M0142151 | View Product |
| Mercury 25W40 | 1 Quart | 858048K01 | View Product |
| Mercury 25W40 Synthetic Blend | 1 Quart | 858055K01 | View Product |
| Mercury 25W40 Synthetic Blend | 1 Gallon | 8M0078630 | View Product |
| Mercury High Performance Gear Lube | 1 Quart | 858064K01 | View Product |
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
- Engine oil and gear lube sold separately
- Convenient all-in-one maintenance parts package
- Produced to Mercury OEM specifications
Service Kit Details
- Brand: Mercury / Quicksilver
- Part Number: 8M0149931
- Part Type: 300-Hour Service Kit Without Oil
- Application: Mercury 4.6L V8 CMS SeaPro and ProXS FourStroke Outboards
- Midsection: CMS / Conventional Mid Section
- Includes Oil: No
- Includes Gear Lube: No
- Quantity Sold: Kit
FAQ
What engines does Mercury 8M0149931 fit?
This kit fits Mercury 4.6L V8 CMS SeaPro and ProXS 4-stroke outboards.
Does this kit include engine 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 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, and anodes.
Is there a version with oil included?
Yes. Mercury 8M0149931-L includes the same 300-hour service kit with
10W30 engine oil.
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, Mercury 300 hour service kit, Mercury V8 CMS service kit, Mercury 4.6L V8 service kit, Mercury SeaPro 300 hour kit, Mercury ProXS 300 hour kit, 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, 8M0149931-L, 8M0205953, 858045K01, 8M0078626, 8M0142141, 8M0142151, 858048K01, 858055K01, 8M0078630, 858064K01
OEM Mercury 300-Hour V6 Service Kit Without Oil
Mercury 8M0149930 Service Kit for 3.4L V6 FourStroke Outboards
The Mercury 8M0149930 300-Hour Service Kit is designed for Mercury 3.4L V6 FourStroke outboards.
This OEM Mercury maintenance package includes the major 300-hour service replacement components in one convenient box including the oil filter, fuel filter, oil drain seal, spark plugs, thermostat, alternator belt, anodes, and water pump repair kit. Engine oil and gear lube are sold separately.
Compatible Applications
| Engine Family | Engine Size | Engine Type | Application Notes |
|---|---|---|---|
| Mercury FourStroke | 3.4L V6 | FourStroke Outboards | Fits compatible Mercury 3.4L V6 FourStroke outboards |
Always verify your exact engine model and serial number before ordering maintenance kits or replacement service parts.
What is Included
- OEM Mercury oil filter
- OEM Mercury fuel filter
- Oil drain seal
- Spark plugs
- Thermostat
- Alternator belt
- Anodes
- Water pump repair kit
What is Not Included
- Engine oil is sold separately
- Gear lube is sold separately
OEM Part Numbers & Cross References
| Brand / Type | Part Number |
|---|---|
| Mercury OEM | 8M0149930 |
| Related Kit With Oil | 8M0149930-L |
| Application | 300-Hour V6 Service Kit Without Oil |
Want the Kit With Oil & Gear Lube?
Some customers prefer the convenience of receiving the complete 300-hour service kit with Mercury 10W30 engine oil and gear lube included.
If you want the complete version with oil and gear lube, see:
Related Anode Kit
Mercury 3.4L V6 FourStroke outboards use the Mercury aluminum anode kit shown below.
For replacement aluminum anodes, see:
Mercury 8M0205955 Aluminum Anode Kit
Choose Your Engine Oil & Gear Lube
This service kit does not include engine oil or gear lube, allowing customers to choose their preferred Mercury oil option.
Most applications use either 1 gallon plus 3 quarts or 7 individual quarts of engine oil, plus 1 quart of Mercury gear lube. Always verify fluid capacity in your owner’s manual.
| Oil Type | Size | Part Number | Link |
|---|---|---|---|
| Mercury FC-W 10W30 | 1 Quart | 858045K01 | View Product |
| Mercury FC-W 10W30 | 1 Gallon | 8M0078626 | View Product |
| Mercury 10W30 Synthetic Blend | 1 Quart | 8M0142141 | View Product |
| Mercury 10W30 Synthetic Blend | 1 Gallon | 8M0142151 | View Product |
| Mercury 25W40 | 1 Quart | 858048K01 | View Product |
| Mercury 25W40 Synthetic Blend | 1 Quart | 858055K01 | View Product |
| Mercury 25W40 Synthetic Blend | 1 Gallon | 8M0078630 | View Product |
| Mercury High Performance Gear Lube | 1 Quart | 858064K01 | View Product |
What This Service Kit is Used For
This Mercury 300-hour maintenance kit is designed for scheduled service on compatible Mercury 3.4L V6 FourStroke outboards.
Regular maintenance helps support long-term reliability, cooling system performance, fuel system operation, and corrosion protection.
Mercury packages the required 300-hour service components together to simplify maintenance and reduce the need to source parts individually.
Key Features and Benefits
- Genuine OEM Mercury 300-hour maintenance kit
- Fits Mercury 3.4L V6 FourStroke outboards
- Includes oil filter, fuel filter, and oil drain seal
- Includes spark plugs, thermostat, alternator belt, and water pump repair kit
- Includes aluminum anodes
- Engine oil and gear lube sold separately
- Convenient all-in-one maintenance package
- Produced to Mercury OEM specifications
Service Kit Details
- Brand: Mercury / Quicksilver
- Part Number: 8M0149930
- Part Type: 300-Hour Service Kit Without Oil
- Application: Mercury 3.4L V6 FourStroke Outboards
- Includes Oil: No
- Includes Gear Lube: No
- Quantity Sold: Kit
FAQ
What engines does Mercury 8M0149930 fit?
This kit fits Mercury 3.4L V6 FourStroke outboards.
Does this kit include engine 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 in this 300-hour service kit?
The kit includes an oil filter, fuel filter, oil drain seal,
spark plugs, thermostat, alternator belt, water pump repair kit,
and anodes.
Which anode kit goes with this engine?
This application uses Mercury aluminum anode kit 8M0205955.
Is there a version with oil and gear lube included?
Yes. Mercury 8M0149930-L includes the same 300-hour maintenance parts
with Mercury 10W30 engine oil and gear lube.
Dealer Discounts & Store Policies
Dealer / Marine Industry Discounts
Are you a marine dealer, technician, boat builder, or industry professional? We offer dealer pricing for qualified marine businesses.
Shipping Policy
- Free shipping on orders over $100 continental U.S.
- Orders ship via UPS, USPS, and FedEx.
- Orders received before 5:30 PM EST ship the same business day.
- Typical delivery time is 1–5 business days.
30-Day Return Policy
- Returns accepted within 30 days of delivery.
- Service kits should be verified for correct fitment before installation.
- Items must be new, unused, and in original packaging.
- Return authorization is required before sending items back.
Need help with a return or order question?
Contact Us
Phone: 941-721-3000
Searchable Terms
8M0149930, Mercury V6 300 hour service kit, Mercury 3.4L V6 maintenance kit, Mercury FourStroke maintenance kit, Mercury spark plug service kit, Mercury thermostat service kit, Mercury water pump repair kit, Mercury alternator belt kit, Mercury anode service kit, Mercury oil filter fuel filter kit, Mercury 10W30 oil, Mercury gear lube, 8M0149930-L, 8M0205955
OEM Mercury 300-Hour Verado Service Kit Without Oil
Mercury 8M0149932 Service Kit for 4.6L V8 Verado & Verado SeaPro Outboards
The Mercury 8M0149932 300-Hour Service Kit is designed for Mercury 4.6L V8 Verado and Verado SeaPro outboards using the AMS (Advanced MidSection).
This OEM Mercury maintenance package includes the major 300-hour replacement components in one convenient box including the oil filter, fuel filter, oil drain seal, spark plugs, thermostat, alternator belt, anodes, and water pump repair kit. Engine oil and gear lube are sold separately.
Compatible Applications
| Engine Family | Engine Size | Midsection | Application Notes |
|---|---|---|---|
| Mercury Verado | 4.6L V8 FourStroke | AMS / Advanced MidSection | Fits compatible Mercury Verado AMS outboards |
| Mercury Verado SeaPro | 4.6L V8 FourStroke | AMS / Advanced MidSection | Fits compatible Mercury Verado SeaPro AMS outboards |
AMS stands for Advanced MidSection. Always verify your exact engine model and serial number before ordering.
What is Included
- OEM Mercury oil filter
- OEM Mercury fuel filter
- Oil drain seal
- Spark plugs
- Thermostat
- Alternator belt
- Anodes
- Water pump repair kit
What is Not Included
- Engine oil is sold separately
- Gear lube is sold separately
OEM Part Numbers & Cross References
| Brand / Type | Part Number |
|---|---|
| Mercury OEM | 8M0149932 |
| Related Kit With Oil | 8M0149932-L |
| Application | 300-Hour Verado AMS Service Kit Without Oil |
Want the Kit With Oil & Gear Lube?
Some customers prefer the convenience of receiving the complete 300-hour service kit with Mercury 10W30 engine oil and gear lube included.
If you want the complete version with oil and gear lube, see:
Mercury 8M0149932-L 300-Hour Verado AMS Service Kit With Oil
Related AMS Anode Kit
Mercury Verado AMS and Verado SeaPro AMS outboards use a different anode configuration than CMS models.
For replacement AMS aluminum anodes, see:
Mercury 8M0205955 Aluminum Anode Kit
Choose Your Engine Oil & Gear Lube
This service kit does not include engine oil or gear lube, allowing customers to choose their preferred Mercury oil option.
Most applications use either 1 gallon plus 3 quarts or 7 individual quarts of engine oil, plus 1 quart of Mercury gear lube. Always verify fluid capacity in your owner’s manual.
| Oil Type | Size | Part Number | Link |
|---|---|---|---|
| Mercury FC-W 10W30 | 1 Quart | 858045K01 | View Product |
| Mercury FC-W 10W30 | 1 Gallon | 8M0078626 | View Product |
| Mercury 10W30 Synthetic Blend | 1 Quart | 8M0142141 | View Product |
| Mercury 10W30 Synthetic Blend | 1 Gallon | 8M0142151 | View Product |
| Mercury 25W40 | 1 Quart | 858048K01 | View Product |
| Mercury 25W40 Synthetic Blend | 1 Quart | 858055K01 | View Product |
| Mercury 25W40 Synthetic Blend | 1 Gallon | 8M0078630 | View Product |
| Mercury High Performance Gear Lube | 1 Quart | 858064K01 | View Product |
What This Service Kit is Used For
This Mercury 300-hour maintenance kit is designed for scheduled service on compatible Mercury Verado and Verado SeaPro AMS outboards.
Regular maintenance helps support long-term reliability, proper cooling, fuel system performance, and corrosion protection.
Mercury packages the required 300-hour service components together to simplify maintenance and reduce the need to source parts individually.
Key Features and Benefits
- Genuine OEM Mercury 300-hour maintenance kit
- Fits Mercury 4.6L V8 Verado and Verado SeaPro AMS outboards
- Includes oil filter, fuel filter, and oil drain seal
- Includes spark plugs, thermostat, alternator belt, and water pump repair kit
- Includes AMS anodes
- Engine oil and gear lube sold separately
- Convenient all-in-one maintenance package
- Produced to Mercury OEM specifications
Service Kit Details
- Brand: Mercury / Quicksilver
- Part Number: 8M0149932
- Part Type: 300-Hour Service Kit Without Oil
- Application: Mercury 4.6L V8 Verado & Verado SeaPro AMS Outboards
- Midsection: AMS / Advanced MidSection
- Includes Oil: No
- Includes Gear Lube: No
- Quantity Sold: Kit
FAQ
What engines does Mercury 8M0149932 fit?
This kit fits Mercury 4.6L V8 Verado and Verado SeaPro AMS outboards.
Does this kit include engine 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 in this 300-hour service kit?
The kit includes an oil filter, fuel filter, oil drain seal,
spark plugs, thermostat, alternator belt, water pump repair kit,
and AMS anodes.
What is AMS?
AMS stands for Advanced MidSection and is used on Mercury Verado
and certain Mercury Racing applications.
Which anode kit goes with this engine?
This AMS application uses Mercury aluminum anode kit 8M0205955.
Is there a version with oil and gear lube included?
Yes. Mercury 8M0149932-L includes the same 300-hour maintenance parts
with Mercury 10W30 engine oil and gear lube.
Dealer Discounts & Store Policies
Dealer / Marine Industry Discounts
Are you a marine dealer, technician, boat builder, or industry professional? We offer dealer pricing for qualified marine businesses.
Shipping Policy
- Free shipping on orders over $100 continental U.S.
- Orders ship via UPS, USPS, and FedEx.
- Orders received before 5:30 PM EST ship the same business day.
- Typical delivery time is 1–5 business days.
30-Day Return Policy
- Returns accepted within 30 days of delivery.
- Service kits should be verified for correct fitment before installation.
- Items must be new, unused, and in original packaging.
- Return authorization is required before sending items back.
Need help with a return or order question?
Contact Us
Phone: 941-721-3000
Searchable Terms
8M0149932, Mercury Verado 300 hour service kit, Mercury AMS service kit, Mercury Verado SeaPro service kit, Mercury 4.6L V8 maintenance kit, Mercury Verado maintenance kit, Mercury AMS maintenance kit, Mercury spark plug service kit, Mercury thermostat service kit, Mercury water pump repair kit, Mercury alternator belt kit, Mercury anode service kit, Mercury 10W30 oil, Mercury gear lube, 8M0149932-L, 8M0205955
OEM Mercury MerCruiser 25W40 Oil Change Kit
MerCruiser 3.8L & 4.3L V6 Sterndrive Oil Change Kit
This OEM Mercury MerCruiser oil change kit contains the routine maintenance components needed to service compatible MerCruiser 3.8L and 4.3L V6 sterndrive engines without a remote oil filter kit.
The kit includes five quarts of FC-W(CAT) Certified Mercury SAE 25W40 4-stroke marine engine oil, premium oil filter, and service instructions to help simplify routine engine oil maintenance.
Compatible Applications
| Brand | Engine | Engine Type | Application Notes |
|---|---|---|---|
| MerCruiser | 3.8L V6 | 4-Stroke Sterndrive | Without remote oil filter kit |
| MerCruiser | 4.3L V6 | 4-Stroke Sterndrive | Without remote oil filter kit |
What is Included
| Qty | Included Part | Part Number |
|---|---|---|
| 5 | Mercury SAE 25W40 FC-W(CAT) 4-Stroke Marine Engine Oil | Included |
| 1 | Premium Mercury Oil Filter | Included |
| 1 | Mercury Oil Change Instructions | Included |
What This Kit is Used For
This Mercury MerCruiser oil change kit provides the routine maintenance parts needed to perform an engine oil and oil filter service on compatible MerCruiser 3.8L and 4.3L V6 sterndrive engines.
Mercury SAE 25W40 FC-W(CAT) Certified marine engine oil is formulated specifically for marine environments and includes corrosion inhibitors and additives designed to help protect internal engine components during operation and storage.
The oil formulation is engineered to maintain lubricity and viscosity retention during demanding marine operation and extended engine load conditions.
Routine oil and filter maintenance helps support proper lubrication, reduce internal engine wear, and maintain long-term engine reliability.
Dispose of used engine oil properly according to local environmental regulations.
Key Features and Benefits
- OEM Mercury MerCruiser oil change kit for 3.8L and 4.3L V6 sterndrive engines
- Designed for engines without remote oil filter kit
- Includes five quarts of Mercury SAE 25W40 FC-W(CAT) marine engine oil
- Includes premium Mercury oil filter
- Marine-specific additive package with corrosion inhibitors
- Designed for demanding marine engine operation
- Helps support long-term engine protection and performance
- Convenient all-in-one maintenance kit
Oil Kit Details
- Kit Part Number: 8M0182227
- Engine Compatibility: MerCruiser 3.8L & 4.3L V6 Sterndrive
- Application Note: Without remote oil filter kit
- Oil Type: Mercury SAE 25W40 FC-W(CAT) 4-Stroke Marine Engine Oil
- Oil Quantity: 5 Quarts
- Included Components: Engine oil, oil filter, and instructions
- Service Type: Routine engine oil and oil filter maintenance
FAQ
What engines does this oil change kit fit?
This kit fits compatible MerCruiser 3.8L and 4.3L V6 4-stroke sterndrive engines
without a remote oil filter kit.
How much oil is included in this kit?
This kit includes five quarts of Mercury SAE 25W40 FC-W(CAT)
4-stroke marine engine oil.
What does FC-W(CAT) Certified mean?
FC-W(CAT) certification indicates the oil meets marine industry standards
for corrosion protection, lubrication performance, and marine engine durability.
Does this kit include an oil filter?
Yes. This kit includes a premium Mercury oil filter for compatible
MerCruiser sterndrive engines.
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
8M0182227, MerCruiser 3.8 oil change kit, MerCruiser 4.3 oil change kit, MerCruiser V6 oil kit, MerCruiser sterndrive oil kit, Mercury sterndrive maintenance kit, Mercury 25W40 marine oil kit, FC-W CAT marine oil, MerCruiser oil filter kit
8M0182227
OEM Mercury 25W40 Sterndrive & Inboard Oil Change Kit
MerCruiser Sterndrive & Inboard Oil Change Kit
This OEM Mercury oil change kit contains the routine maintenance components needed to service many popular MerCruiser sterndrive and inboard marine engines.
The kit includes six quarts of FC-W(CAT) Certified Mercury SAE 25W40 4-stroke marine engine oil, premium Mercury oil filter, and service instructions to help simplify routine engine oil maintenance.
Compatible Applications
| Engine Platform | Engine Type | Application Notes |
|---|---|---|
| MerCruiser Inline 4-Cylinder | Sterndrive & Inboard | Select compatible models |
| MerCruiser Inline 6-Cylinder | Sterndrive & Inboard | Select compatible models |
| MerCruiser V6 | Sterndrive & Inboard | With remote oil system |
| MerCruiser 4.5L V8 | Sterndrive & Inboard | Small-block engine applications |
| MerCruiser 5.0L V8 | Sterndrive & Inboard | Small-block engine applications |
| MerCruiser 5.7L V8 | Sterndrive & Inboard | Small-block engine applications |
| MerCruiser 6.2L V8 | Sterndrive & Inboard | Small-block engine applications |
| MerCruiser 7.4L | Sterndrive & Inboard | Requires additional oil not included |
| MerCruiser 8.1L | Sterndrive & Inboard | Requires additional oil not included |
| MerCruiser 8.2L | Sterndrive & Inboard | Requires additional oil not included |
What is Included
| Qty | Included Part | Part Number |
|---|---|---|
| 6 | Mercury SAE 25W40 FC-W(CAT) 4-Stroke Marine Engine Oil | Included |
| 1 | Premium Mercury Oil Filter | Included |
| 1 | Mercury Oil Change Instructions | Included |
What This Kit is Used For
This Mercury Sterndrive & Inboard oil change kit provides the routine maintenance parts needed to perform an engine oil and oil filter service on many compatible MerCruiser marine engines.
Mercury SAE 25W40 FC-W(CAT) Certified 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 oil formulation is engineered to maintain lubricity and viscosity retention during demanding marine operation and extended engine load conditions.
Routine oil and filter maintenance helps support proper lubrication, reduce internal engine wear, and maintain long-term engine reliability.
Dispose of used engine oil properly according to local environmental regulations.
Key Features and Benefits
- OEM Mercury oil change kit for MerCruiser sterndrive and inboard engines
- Fits many inline 4-cylinder, inline 6-cylinder, V6, and V8 marine engine applications
- Includes six quarts of Mercury SAE 25W40 FC-W(CAT) marine engine oil
- Includes premium Mercury oil filter
- Marine-specific additive package with corrosion inhibitors
- Designed for demanding marine engine operation
- Helps support long-term engine protection and performance
- Convenient all-in-one maintenance kit
Oil Kit Details
- Kit Part Number: 8M0182228
- Engine Compatibility: MerCruiser sterndrive and inboard marine engines
- Oil Type: Mercury SAE 25W40 FC-W(CAT) 4-Stroke Marine Engine Oil
- Oil Quantity: 6 Quarts
- Included Components: Engine oil, oil filter, and instructions
- Service Type: Routine engine oil and oil filter maintenance
FAQ
What engines does this oil change kit fit?
This kit fits many compatible MerCruiser inline 4-cylinder,
inline 6-cylinder, V6, and V8 sterndrive and inboard marine engines.
Will this kit work for 7.4L, 8.1L, and 8.2L MerCruiser engines?
Yes, but these larger displacement engines typically require
one to two additional quarts of Mercury SAE 25W40 engine oil
that is not included in this kit.
What does FC-W(CAT) Certified mean?
FC-W(CAT) certification indicates the oil meets marine industry standards
for corrosion protection, lubrication performance, and marine engine durability,
including catalyst-compatible applications.
Does this kit include an oil filter?
Yes. This kit includes a premium Mercury oil filter for compatible
MerCruiser marine engine applications.
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
8M0182228, MerCruiser oil change kit, Mercury sterndrive oil kit, MerCruiser V8 oil kit, MerCruiser inboard oil kit, Mercury 25W40 marine oil, FC-W CAT marine oil, MerCruiser 7.4 oil kit, MerCruiser 8.1 oil kit, MerCruiser 8.2 oil kit
8M0182228
Fits Yamaha F150, F175 & F200 2.8L Outboards (2.8L Models Only)
Compatible with Yamaha F150, F175, and F200 2.8L 4-stroke outboard engines. This OEM Yamaha oil change kit is designed for routine engine oil service and includes the essential components required for an oil and filter change using 10W-30 engine oil. This kit does not include gear lube or water pump (impeller) components.
OEM & Cross Reference Information
- Pro Marine Item Number: MRNMR-20
- Cross Reference Number: LUBMRNMRKT20
- Manufacturer Item Number: LUB-MRNMR-KT-20
- Manufacturer: Yamaha Outboard
Compatibility
| Engine Model | Displacement | Engine Type | Oil Weight | Notes |
|---|---|---|---|---|
| Yamaha F150 | 2.8L | 4-Stroke | 10W-30 | Oil Change Kit |
| Yamaha F175 | 2.8L | 4-Stroke | 10W-30 | Oil Change Kit |
| Yamaha F200 | 2.8L | 4-Stroke | 10W-30 | Oil Change Kit |
This kit is intended for 2.8L engines only. Confirm engine displacement before ordering.
What is Included
This OEM Yamaha oil change kit includes the required components for routine engine oil service:
- Yamaha 10W-30 4-stroke engine oil (correct quantity for 2.8L engines)
- OEM Yamaha oil filter element
- Drain plug gasket / seal
Note: This kit is intended for engine oil service only. Gear lube, fuel filters, spark plugs, and water pump components are not included.
What This Kit Is Used For
This Yamaha oil change kit supports routine engine oil service on Yamaha 2.8L outboards at recommended maintenance intervals. Regular oil and filter changes help maintain proper lubrication, reduce internal engine wear, and support long-term engine reliability.
Frequently Asked Questions
What engines does this kit fit?
This kit fits Yamaha F150, F175, and F200 2.8L 4-stroke outboard engines.
Does this kit include gear lube?
No. This kit is for engine oil service only and does not include lower unit gear lube.
Does this kit include water pump or impeller parts?
No. Water pump and impeller components are not included.
Is this OEM?
Yes. This kit contains OEM Yamaha components.
Build Your Own Kit
Some customers prefer to customize their maintenance kit. If you would like to add gear lube, fuel filters, spark plugs, or additional service items, use the parts list below to build your own kit.
Notes
- Always follow Yamahas service manual recommendations for oil type and service intervals.
- Verify engine displacement before ordering.
Dealer Discounts & Store Policies
Dealer / Marine Industry Discounts
Are you a marine dealer, technician, boat builder, or industry professional? We offer dealer pricing for qualified marine businesses.
30-Day Return Policy
- Returns accepted within 30 days of delivery.
- Items must be new, unused, and in original packaging.
- Installed items and OEM electrical parts are not eligible for return.
Shipping Policy
- Free shipping on orders over $100 (continental U.S.).
- Oil, lubricants, and fluids carry a $10 shipping charge.
LUBMRNLGKT20