Quicksilver 877761Q01 Oil Filter for FourStroke Outboards
- Brand:
- Quicksilver
- Part no:
- 877761Q01
Image: Wholesale Marine
Where to buy
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The Quicksilver 877761Q01 is an oil filter for certain Mercury and Mariner FourStroke outboards. It is listed for 75, 90 and 115 HP engines in serial range 1B366823 through 2B094995, and for the 150 HP EFI FourStroke. Pleated filter media takes contaminants out of the oil, and an anti-drain back valve is built in for startup lubrication. The metal shell is 50% thicker than conventional filters and carries a corrosion-resistant finish. It is listed as a replacement for Sierra SIE-18-7758.
Our take
The anti-drain back valve is there to keep oil available in the filter, so the engine is not starting dry. Check the serial number before buying, because the listed fit on the 75 to 115 HP engines stops at 2B094995.