Sierra 18-7921 Oil Filter — Mercury 35-877767Q01 | | | 4Boats
18-7921
- Dispatched in 2-3 days
- 30 Day Return Policy
- Low stock - 5 items left
- Backordered, shipping soon
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Regular price£5.99
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Sierra 18-7921 oil filter is an OEM-equivalent, marine-grade replacement for Mercury outboards, engineered to deliver reliable, high-performance oil filtration for Verado and other 4-stroke engines.
- Superior filtration: removes contaminants for smooth, efficient engine operation.
- Robust construction: marine-grade materials resist heat, vibration and saltwater exposure.
- OEM-equivalent design: direct fit for Mercury 35-877767K01, 35-877767Q01, 35-896546T and related numbers.
- Engine longevity: preserves oil purity to reduce wear on vital components.
- Ideal for high-performance use: optimised for Mercury Verado 4-stroke engines and other 75–200 HP models.
- Sierra 18-7921; full-flow spin-on oil filter; weight approx. 90.7 g (3.2 oz); condition: 100% new; replaces 35-877767K01, 35-877767Q01, 35-896546T, 877767Q01.
- Compatible with Mercury 75–115 HP S/N 1B366823+ (2006+); Verado 135–200 HP 4-stroke (all years).
Fit like the original — lightly lubricate the gasket, hand-tighten the filter, start the engine and check for leaks; replace at every oil change to maintain peak performance.
For the products under £150 the shipping is £6.99.
Free delivery for the most items over £150.