Engine_Fuel & Props

Shell Rotella T1 30W Heavy Duty Diesel Motor Oil Low ash content, minimizing formation of deposits and helping to keep intake ports clean.  Oxidation resistance to help maximize service life.  Rust and corrosion protection for critical engine...

Sierra 18-0595 Oil Seal Special Order est. 10 Days Features: O.D.: 1.125" Shaft Size: 0.688" Width: 0.250" Interchangeable With: Mercury Marine 26-66303  

Sierra 18-0887 Timing Cover Gasket Sierra replacement timing cover gasket for 4 & 6 cylinder engines. Fits MCM 120/2.5L, 140/3.0L/LX & 160/165 (6 cylinder) (1963 & up) Interchangeable...

Sierra 18-0907 Oil Drain Plug Gasket Set for Volvo Penta Sierra oil drain plug gasket set for Volvo Penta engines. Application Info: This oil drain plug gaskets fit Volvo 200, 250, 270, 270T, 275 & 275A

Sierra 18-1351 Lower Unit Needle Bearing Sierra high-quality engine parts are designed to meet OEM specifications. For use on Johnson/Evinrude Outboards and OMC Stern Drives. Interchangeable with: GLM 22870 Johnson/Evinrude...

Sierra 18-2136 Power Trim Hose for Mercruiser Stern Drives Sierra high-quality engine parts are designed to meet OEM specifications. Fits R, MR, Alpha One & BRavo I, II, III, X, XR & XZ Starboard connector for Bravo and Blackhawk...

Sierra 18-2137 Power Trim Hose for Mercruiser Sierra Power Trim Hose for Mercruiser R, MR, Alpha One & Bravo I, II, III, X, XR & XZ engines. For use with R/MR/Alpha One s/n 6225577 & Up. Port trim cylinder on Bravo and Blackhawk...

Water Pump Gasket (Priced Per Pkg of 2) Special Order est. 10 Days Supersedes 18-2915

Sierra 18-3290 Elbow - Pipe Thread To Hose Barb Sierra 18-3290 Plastic Elbow (Pipe thread to hose barb). Sierra's line of replacement engine parts are manufactured to meet or exceed OEM requirements. Material: Plastic Angle:...

Thermostat Kit - Special Order est. 10 Days

Sierra 18-3631 Thermostat With Housing Sierra replacement thermostat for Mercury Marine engines. Includes thermostat and housing. Fits: 135-300 Verado Temperature Rating: 144°F Interchangeable with: Mercury Marine 892864T04

Sierra 18-3633 Mercury Thermostat - Replaces 8M0090819 Sierra replacement thermostat for Mercury Outboards. Fits: 75-115HP, 115 Pro XS (2B094996 & UP) Interchangeable with: Mercury Marine 8M0090819

Sierra 18-3998 Piston Rings Sierra high-quality engine parts are designed to meet OEM specifications. Interchangeable with: Chrysler/Force/US Marine 39-820457A2

Sierra 18-4519 Flywheel

Sierra 18-5316-1 GM V8 Distributor - Replaces Mallory YL624BV Sierra 18-5316-1 Distributor fits most GM V8 engines. Rotation: Reverse Rotation Stabilized points eliminate point float and bounce High dielectric condenser with brass case eliminates...

Sierra 18-6767-1 Tilt/Trim Motor Sierra replacement tilt/trim motor for Johnson/Evinrude Outboards. Motor and reservoir. For: 1974 (115 HP & 135 HP) For most 45 hp commercial models 1989-90, 2 cylinder applications (1984-1988), 3 cylinder...

Sierra 18-7508 MerCruiser Power Steering Pump Sierra replacement engine parts are engineered to meet or exceed OEM requirements. Interchangeable With: MerCruiser Stern Drive 16792A1 16792A33 16792A39 90496A5

Carburetor Kit - Special Order est. 10 Days

Sierra 18-7772 Yamaha Carburetor Kit Sierra high-quality engine parts are designed to meet OEM specifications. Sierra Carburetor Kits utilize superior corrosion resistance and superior quality testing. Interchangeable...

Sierra 18-7858 Volvo Penta Fuel Filter Sierra high quality replacement Water Separating Fuel Filters are designed to be direct replacements of OEM filters. This fuel filter is specifically designed for the marine environment and today's ethanol blended...