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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
- 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
8M0081917, Mercury 75HP oil change kit, Mercury 90HP oil change kit, Mercury 115HP oil change kit, Mercury 1.7L EFI FourStroke oil kit, Mercury 25W40 oil change kit, Mercury serial 1B366823-2B094995 oil kit
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