Engine Parts

Sierra 18-2518 Circulation Pump Gasket Special Order est. 10 Days

Sierra 18-2155 Shift Shaft Housing Bushing for Mercury Outboards Sierra high-quality engine parts are designed to meet OEM specifications. Fits: 35-200 hp Interchangeable with: GLM 21020 Mallory 9-76134 Mercury...

Sierra 18-2343 Pinion Nut Washer Sierra high-quality engine parts are designed to meet OEM specifications. For use on MR/Alpha I Gen II engines. Interchangeable with: Chrysler/Force/US...

Sierra 18-0855 Carburetor Adapter Flange Gasket Sierra Carburetor Adapter Flange Gasket for use on Chrysler/Force/US Marine and Mercury Sport Jet engines. Interchangeable with: Chrysler/Force/US Marine 27-F85168-2 GLM 37220

Sierra 18-2519 Seal Ring For use on Volvo Penta I/O Engines. For cooling water pipe 120B, B, 131A, 140A, 145A, B, 151A , B, 171A Interchangeable with: Volvo Penta 831622 Superseded to 18-2519-9  

Sierra 18-1908K Manifold Riser Spacer Kit Features:  Packaged as a set, complete with mounting hardware Fits: MCM V-6 carb & TBI eng. w/ 2 piece exhaust manifolds (s/n 0M614999 & below) 3" Riser Kit Use With: Manifold...

Sierra 18-2389 Johnson/Evinrude Grommet Sierra replacement grommet for Johnson/Evinrude Outboards. Interchangeable with: Johnson/Evinrude Outboard 314832  

Sierra 18-2592 Float Bowl Gasket For use on Yamaha V-4 Outboards:  115hp, 130hp, 150hp, 175hp, 200hp, 225hp(1986-96) V-6 Special & Excel (1986-89). Replaces:  6E5-14384-03-00 Special Order est. 10 Days    

Sierra 18-2085 Oil Seal Sierra replacement oil seal for Yamaha Outboards. I.D.: 34 mm O.D.: 52.25 mm Width: 8 mm Interchangeable with: Yamaha Outboard 93102-35M13-00

Sierra 18-0898 Oil Pump Mounting Gasket Replaces:  Chrysler/Force/US Marine F724142 GLM  30490 Mercruiser Stern Drive 27-56859 Pleasurecraft RM0017 Special Order est. 10 Days

Sierra 18-2595 Shift Rod Wear Plate Gasket Set Sierra replacement shift rod wear plate gasket set for Johnson/Evinrude Outboards. Interchangeable with: Johnson/Evinrude Outboard 982132

Sierra 18-2525 Seal Ring  Special Order est. 10 Days

Sierra 18-2393 Mercruiser Trim Cylinder Pivot Pin Sierra high-quality engine parts are designed to meet OEM specifications. Use with 18-2702-1 bushing. For trim cylinder rear R/MR/Alpha engines Interchangeable with: Mercruiser Stern...

Sierra 18-25250 Volvo Penta Sealing Ring Sierra replacement sealing ring for Volvo Penta engines. Fits: Volvo SX-A/DPS-A (2007 & Up) Interchangeable with: Volvo Penta 3863085

Sierra 18-2394 Trim Cylinder Pivot Pin for Mercruiser Stern Drives Sierra replacement Mercruiser trim cylinder pivot pin. For: Trim cylinder front R/MR/Alpha Size: 3/8" - 24 thread Note: Use with 18-2702-1 Power Trim Bushing 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 18-1977-1 Mercruiser Thermostat Housing Sierra high-quality engine parts are designed to meet OEM specifications. Fits MCM/MIE GM V-6 & V-8 (305 & 350 cid) engines & Hi-Perf 454, 502 & 540 cid engines. Interchangeable...

Sierra 18-2806 Cylinder Cover Gasket Sierra high-quality engine parts are designed to meet OEM specifications. Interchangeable with: GLM 30680 Mercury Marine 27-65788 Superseded to 18-2806-9

Sierra 18-0954 Exhaust Elbow Gasket for MerCruiser Stern Drives Sierra replacement MerCruiser exhaust elbow gasket. Application Info: Fits MerCruiser MIE 470 2 BBL I/L4 from 1980-1982 with serial numbers 05520115 thru 06218036 Fits MerCruiser 470 MIE...

Sierra 18-2919 Water Pump Gasket Interchangeable with: GLM 31050 Mallory 9-60031 Mercruiser Stern Drive 27-426311 Mercury Marine 27-42631 27-426311