Oil Change Kit Sierra
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Compatible Applications
| Brand | Horsepower | Engine Type | Application Notes |
|---|---|---|---|
| Mercury | 175HP–225HP | 3.4L V6 FourStroke | Select compatible models |
| Mercury | 250HP–300HP | V8 FourStroke | Select compatible models |
What is Included
| Qty | Included Part | Part Number |
|---|---|---|
| 1 | Sierra Oil Filter | Included |
| — | 10W-30 4-Stroke Engine Oil | Included |
| 1 | Drain Washer | Included |
| 1 | Drain Tube | Included |
| 1 | Funnel | Included |
| 1 | Shop Towel | Included |
| 1 | Service Sticker | Included |
What This Kit is Used For
This Sierra oil change kit provides the routine maintenance parts needed to perform an engine oil and oil filter service on Mercury 175HP–300HP V6 and V8 FourStroke outboards. It replaces Mercury kits 8M0169547 and 8M0187621.
Routine oil and filter maintenance helps support proper lubrication, reduce internal engine wear, and maintain long-term engine reliability.
Key Features and Benefits
- Sierra oil change kit, replaces Mercury 8M0187621
- Fits Mercury 175HP–225HP 3.4L V6 and 250HP–300HP V8 FourStroke outboards
- 10W-30 4-stroke engine oil
- Includes oil filter, drain washer, drain tube, and funnel
- Includes shop towel and service sticker
Oil Kit Details
- Kit Part Number: 18-9230
- Manufacturer: Sierra
- Replaces: Mercury 8M0169547, 8M0187621; Quicksilver 8M0169548
- Engine Compatibility: Mercury 3.4L V6 175–225HP; V8 250–300HP FourStroke
- Oil Weight: 10W-30
- Included Components: Oil filter, engine oil, drain washer, drain tube, funnel, shop towel, and service sticker
- Service Type: Routine engine oil and oil filter maintenance
FAQ
What engines does this oil change kit fit?
This kit fits Mercury 175HP–225HP 3.4L V6 and 250HP–300HP V8 FourStroke outboards.
What Mercury kit does this replace?
This Sierra kit replaces Mercury kits 8M0169547 and 8M0187621, and Quicksilver 8M0169548.
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.
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