Engine_Fuel & Props

Sierra 18-3410 Yamaha Water Pump Kit w/ Housing 4 Stroke for Outboards 4-50HP Sierra water pump kit with housing for Yamaha 4 Stroke Outboards 4-50 HP. Yamaha OEM 68T-W0078-00-00 + 63V-44301-00-00 = Sierra 18-3410 Kit Kit Includes: Impeller...

Sierra 18-3756 Prop Nut Kit Sierra prop nut kit fits Mercruiser Bravo III Drives (Rear). Kit Contains: (1) 18-3786 Prop Nut (1) 18-3787 Thrust Washer

Sierra 18-3777 Suzuki Prop Nut Kit This prop nut kit is designed for use with Suzuki outboard engines. This kit comes with a washer, spacer, cotter pin, and a prop nut. Interchangeable with: Suzuki 57630-94300 57630-94301

Sierra 18-3845 Head Gasket Sierra replacement head gasket for Mercury Marine engines. For 4-Stroke O/B's 40/45/50 Hp s/n 0G760300 & up Interchangeable with: Mercury Marine 27-825032

Sierra 18-3918 Mercury Marine Piston Rings Sierra high-quality engine parts are designed to meet OEM specifications. Bore Size: 2.875 / Standard For 2 ring pistons Interchangeable with: GLM 14210 Mercury...

Prop Spacer for Volvo and King Cobra - Special Order est. 10 Days For: 1994 King Cobra and Volvo Lower Units Replaces: Mallory 9-73904 OMC 3852350 Volvo 3852350 Redline RL4194 Sterndrive 98-113-56

Sierra 18-4257 Pipe Plug Sierra high-quality replacement pipe plug for use.  Material: Black Steel Thread Size: 1/4" Note: Pipe sealant with Teflon is recommended for use on plug threads. Use with: 56507 Loctite Pipe Sealant (PST 6ml w/...

Sierra 18-43015 Mercruiser Thermostat Sierra replacement thermostat for Mercruiser Stern Drives. Fits: MCM 4.3L, 5.0L, 5.7L & 6.2L MPI engines w/dry joint exhaust & closed cooling Temperature Rating: 170°F (77°C) Interchangeable...

Sierra 18-5151 Ignition Coil

Sierra 18-5153 Mercury Contact Set Sierra high-quality replacement contact set for Mercury Marine engines. Interchangeable with: GLM 70160 Mc Culloch 1340135 36550135 75101A Mercury Marine 398-174

Sierra 18-5386 Distributor Cap Sierra replacement distributor cap for Mercruiser and OMC Stern Drives. Fits: GM In-Line 6 Cyl. Engines With Delco Conventional Ignition Interchangeable...

Sierra 18-5442 Mercruiser Ignition Coil Sierra high-quality engine parts are designed to meet OEM specifications, backed by Sierra's unmatched manufacturer's warranty. Fits FM V-8 engines with Delco HEI Ignition, except MPI engines with ECM...

Sierra 18-5471 Thunderbolt Iv V-6 Distributor

Sierra 18-5513 V-6 Delco Est Conversion Kit

Sierra 18-5729 Mercury Power Trim Relay Sierra high-quality replacement power trim relay for Mercury Marine engines. For 35 (2 cyl) (w/ Ram Trim) OC159200 & Up For 60 (3 cyl) (w/ Ram Trim) OB122920-OD000749 Interchangeable...

Mercury Voltage Regulator by Sierra For Mercury Engines With 16 Amp or 40 Amp Charging system model years 1989-91 Replaces: Mercury - 815279A2  

Sierra 18-5877 Stator for Johnson, Evinrude Outboards For:185-300Hp Loopers (1993 & Up) Interchangeable with: Johnson/Evinrude Outboard 584643 763779 CDI 173-4643  

Sierra 18-6080 Mercruiser Driveshaft Housing Zinc Anode For Mercruiser Alpha One Gen II Drives (1991 & up). For use in salt and fresh water. Interchangeable with: GLM 12711 Mercruiser Stern...

Sierra 18-6129Z Zinc Anode Kit Sierra Marine anodes direct corrosion away from shafts, propellers, rudders, and drive parts, leaving the anodes to corrode, leaving other components untouched. Fits: Volvo DPH Drives

Sierra 18-6157A Aluminum Anode Kit Special Order Item