Engines & Maintenance

Sierra Mercury Outboard Starter Drive Assembly 10 Tooth starter drive assembly. Suits A range of 30-90HP models with 893890T starter motor Replaces: DV374 68575 685753 1729M

Sierra Mercury/Chrysler Diaphragm Fuel Pump Kit Interchange: Chrysler/Force/US Marine21-42990A1021-42990A721-42990A8 GLM40290 Mercury...

Heavy duty corrosion resistant plastic corrosion. Rated for 30A @ 12V DC. For outboard installations. Part Number SRA-SMP39160

Sierra Multi-Meter/Dva Tester S-18-9801 Tests electrical and ignition systemsConsists of a VOA meter with built-in direct voltage adapterA must for testing Mercury ignition systems Interchange Mallory9-79803 Mercury...

Needle & Seat manufactured by Sierra. Johnson/Evinrude Part Number ReplacesSRA-S-18-7093396521, 678882, 378895SRA-S-18-7094379313, 396522

Needle Packing manufactured by Sierra. Johnson/EvinrudeReplaces: 307583Package of 10 Part Number SRA-S-18-7106

Sierra Nut and Washer Kit - Mercruiser. Fits: Mercruiser R/MR/Alpha/Gen II Drives Part Number SRA-S-18-72005

Sierra Oil Filter - Replaces Suzuki 16510-05240 Replaces Suzuki part. 16510-05240: Used on Suzuki engines: DF 8A - All Model Years DF 9.9 - 1996 to 2010 DF 9.9A - All Model Years DF 15 - 1996 to 2010 Thread: 3/4" x16 or 19.1mm x 406.4mm...

Sierra Fuel Filter 18-7866 Part#: S-18-7866 Filter Size: High Capacity - 6" or 152.4mm Rating: 10 Micron Ethanol blended fuel absorbs more water and loosens more particulants than regular fuels Proper filtration is required for every horsepower...

Sierra Oil Filter 18-7954 Anti-Drain-Back ValveEngineered with premium grade materials that will excel in the extreme marine environmentEpoxy coated for corrosion resistanceHeavy-wall steel canister for further corrosion protectionHigh-efficiency filter...

Sierra Oil Filter 18-8703 Part#: S-18-8703 For: New and late model 175-200 hp 4-Stroke engines For: 200-300hp 4-Stroke and 450hp Verado O/B High Quality Anti-Drain Back Valve Engineered with premium grade materials that will excel in extreme...

Sierra Oil Filter 20mm x 1.5 Honda Mercury This oil filter is compatible with 8/9.9 hp O/B’s (323cc), 15/20 hp carburated O/B’s, and 25/30 hp EFI (MY2006 & Newer) units. THREAD SPEC: 20 mm x 1.5 This oil filter has an anti-drain back...