Engine_Fuel & Props

Sierra 18-0522 Drive Shaft Oil Seal Sierra replacement drive shaft oil seal for use on Chrysler/Force/US Marine, Honda Outboard, and Mercury Marine engines. O.D.: 1.474" Shaft Size: 1.045" Width: 0.187" Interchangeable with: Chrysler/Force/US...

Sierra 18-1714 Clutch Dog Pin For use on the following engines:   50 -70 HP 3 Cyl. Johnson/EvinrudeOutoard Engines (1979-2003) Crossflow Gearcase V-4 Johnson/Evinrude Outboard Engines (1978-1998) Gearcase V-6 (Typical) Johnson/Evinrude...

Sierra 18-1848 4.3L V6 Manifold

Sierra 18-2172 Engine Coupler Sierra replacement engine coupler for MerCruiser Stern Drives. All Sierra aftermarket engine parts are manufactured to meet or exceed OEM requirements. Fits: MCM GM V-6 & V-8 (305 & 350 cid)...

Sierra 18-2712 Mercury Adapter Plate Gasket Sierra replacement adapter plate gasket for Mercury engines. Fits: Mercury 15-25 Hp 2 cyl. Interchangeable with: Mercury Marine 27-41418 27-414181 27-85979

Sierra 18-2894-9 Exhaust Housing Gasket (Priced Per Pkg Of 2) Sierra replacement exhaust housing gasket for Johnson/Evinrude Outboards. Package of 2 Interchangeable with: Johnson/Evinrude Outboard 304314

Sierra 18-3206 OMC Water Pump Housing Sierra high-quality engine parts are designed to meet OEM specifications. For OMC Cobra engines Interchangeable with: GLM 12405 Johnson/Evinrude Outboard 984744 Mallory 9-43200 OMC Stern...

Sierra 18-3243 Suzuki Impeller Kit Sierra high-quality engine parts are designed to meet OEM specifications and are backed by Sierra's unmatched manufacturer's warranty.  Kit Includes: (1) 18-0460 Water Pump Gasket (1) 18-3094...

Yamaha Kit W/ Housing 4 Stroke for Outboards 4-50HP HP Year Kit w/...

Sierra 18-3475 Yamaha Water Pump Repair Kit The Sierra 18-3475 Water Pump Repair Kit is designed for T8(2001-2010) & T9.9 (2007-2018) Yamaha. Contains: (1) 18-3444 Insert Cup (1) 18-3040 Impeller (1) 18-3142 Impeller Plate (1) 18-3294...

Sierra 18-3506-1 Circulating Pump Sierra replacement circulating pump for V6 Sterndrives. All Sierra aftermarket engine parts are manufactured to meet or exceed OEM requirements. For V6 MCM (s/n 1A063240 & up); Newer 4.3L w/o water bypass...

Sierra 18-3832 Head Gasket Sierra high-quality replacement head gasket for Yamaha Outboards. Interchangeable with: GLM 34960 Mallory 9-63959 Yamaha...

Sierra 18-45003 Impeller

Sierra 18-51001 Recoil Starter Spring

Sierra 18-5294 Electronic Conversion Kit - 6 Cyl Delco Distributors Sierra high-quality electronic conversion kit for Mercruiser Stern Drives. Fits 6Cyl, Delco Distributors Key Features: Replaces point & condensers for true solid state...

Outboard Starter - Special Order est. 10 Days

Sierra 18-5772-1 Power Pack Sierra replacement power pack for Johnson/Evinrude Outboards. Sierra aftermarket engine parts are manufactured to meet or exceed OEM requirements. Interchangeable with: CDI 113-4041 Johnson/Evinrude...

Sierra 18-5856 Mercury Stator Replaces 398-5255 Sierra Stators are designed to meet the OEM specifications of an engine. Sierra's high quality replacement boat engine parts meet or exceed the performance of OEM marine parts. Interchangeable...

Sierra 18-7168-9 O-Ring (Pkg Of 5) Sierra replacement O-rings for Mercruiser, Volvo Penta, Mercury, Johnson/Evinrude, and OMC engines. I.D.: 0.370" or 9.4mm Width: 0.065" or 1.7mm Package of 5 Supersedes 18-7168 Interchangeable...

Sierra 18-7719 Fuel Filter Sierra replacement fuel filter for Johnson/Evinrude and Suzuki Outboards. Interchangeable with: Johnson/Evinrude Outboard 5032238 Suzuki Outboard 15410-98500