Engines & Maintenance

Sierra Crankshaft Sensor - Mercruiser - S-18-7556. Replaces: 864297001Fits: Mercury 5. 0L, 6. 2L 1998-2010 Part Number SRA-S-18-7556

Sierra Cup & Plate Assembly for Johnson Evinrude 435027 Contains: NSS - Plate, Wear Interchangeable with the following:GLM12880Johnson/Evinrude Outboard435027

Sierra Cylinder Head O-Ring - Johnson/Evinrude. Replaces: 335523Dimensions: 3. 960 O. D. x 0. 103 HFits: 90/115 HP (1995-98), 100 HP (1998), 105 HP (1997-98), 150/175 HP (1991-97) 90 Ficht FFI, 115...

Deflector Hose manufactured by Sierra. Johnson/EvinrudeReplaces: 322411 Part Number SRA-S-18-0892

Sierra DESS Programmable Safety Lanyard. Replaces: Sea-Doo/BRP 278-002-199, 1Fits: All BRP crafts equipped with DESS. Programmable with STATS Part Number SRA-S-18-1294

Digital Compression Tester - 18-9900 For: Testing Compression on Gasoline powered engines Back-lit LCD Display Auto Shutoff Displays values in PSI, Bar and kPa Sealed and Vibration...

Sierra Distribution Cap For Mercruiser/Volvo/OMC V8 GM Fits: New GM Style "Module in Cap" Distributors- V-8 Applications Except MPI Engines With ECM 555 Use With:18-5405  - Rotor Interchangeable with...

Sierra Distribution Cap - Mercruiser For: Mercruiser Late Model V-6 (4.3L Alpha/Bravo)For: Volvo, Delco HVS V-6 Distributors Use With:18-5246: Tune Up Kit Interchangeable with the...

Sierra Distribution Cap - Mercruiser Fits: New GM Style "Module in Cap" Distributors - V6 ApplicationsApplications Use 18-5408 Rotor Use With:18-5408  -Rotor Interchangeable with the...

Sierra Distribution Cap For Mercruiser Fits: New GM "Module in Cap" 4CYL DistributorsFor: 3.0L LX Use With:18-5406  -Rotor Interchangeable with the following:GLM71420Mercruiser Stern...

Sierra Distributor Product Information: Includes steel gear, which is compatible with flat tappet or hydraulic roller cams Reliable high signal strength trigger system Ball bearing and bushing...

Sierra Distributor For Mercruiser GM V6 Aluminum housing construction Designed as a direct replacement for late model GM EST Distributor Meets or exceeds SAE J1171 standards Includes steel gear,...