Engine_Fuel & Props

Shell Rotella T1 40W Heavy Duty Conventional Diesel Motor Oil 1gal The Shell Rotella T1 40W CFSL 1 Gallon is a monograde heavy-duty diesel engine oil formulated to provide quality lubrication and consistent performance. Designed with well-proven...

Reed Block Gasket - Special Order est. 10 Days

Sierra 18-0405 Oil Pan Gasket Sierra replacement oil pan gasket for Mercruiser, OMC, and Volvo Penta. For: OMC 4.3L For: Mercruiser GM 262 CID Eng. (4.3L) Interchangeable with: GLM 39840 Mallory 9-61505 Mercruiser Stern...

Sierra 18-0467 Carburetor Mounting Gasket For use on Mercruiser I/O engines on Weber Carburetors. Interchangeable with: Mallory 9-61001 Mercruiser Stern Drive 27-49814 27-41610

Sierra 18-0665-9 Thermostat Gasket (Priced Per Pkg Of 2) Sierra replacement thermostat gasket for Indmar engines. Used on older style (late 80's early 90's) Indmar thermostat housings. Ford 302/351 CID Engines Package of 2 Interchangeable...

Cover Gasket - Special Order est. 10 Days

Sierra 18-0878-9 Thermostat Cover Gasket (Priced Per Pkg Of 2)  - Special Order est. 10 Days

Sierra 18-1165 Mercruiser Tapered Roller Bearing Set Sierra tapered roller bearing set for Mercruiser Stern Drives. Fits MC-I, R, MR, Alpha One, SS & Gen II (0F679999 & Below) Interchangeable...

Riser - Special Order est. 10 Days

Manifold End Plate - Special Order est. 10 Days

Sierra 18-2553-9 Thermostat Cover Gasket for Mercruiser Stern Drives (Pkg Of 2) Sierra replacement Mercruiser thermostat cover gasket. Fits: MCM/MIE GM V-6 & V-8 engines w/older style 2 piece thermostat housing Package of...

Sierra 18-3089 Water Pump Impeller Kit for Volvo, Johnson Pumps Sierra high-quality engine parts are designed to meet OEM specifications. Use with 18-3587 Circulating Water Pump Kit Includes Impeller Seal Gasket End Cover...

Sierra 18-3250 Water Pump Impeller for Honda Outboards Sierra replacement water pump impeller. Fits: Honda 75, 90, 115, 130, 150 HP Interchangeable with: Honda...

Sierra 18-3541 Thermostat Sierra high quality aftermarket engine parts are manufactured to meet or exceed OEM requirements. Sierra 18-3541 is a replacement thermostat for Yamaha Outboards. Temperature Rating: 140°F / 60°C Use with:...

Sierra 18-3620 Thermostat Kit Temperature rating: 180° F

Sierra 18-3855 Head Gasket Genuine OEM aftermarket part Special Order Item

Sierra 18-3866 Head Gasket  For Use on Johnson Evinrude Outboard Engines:  120hp (1988-94) 2 head gaskets required per engine, 125hp Comm. (1992-95) 2 head gaskets required per engine, 130hp (1995-98) 2 head gaskets required per engine,...

Sierra 18-3871 Head Gasket Sierra replacement head gasket for Mercury Marine engines. For: Mercury 175, VR4, Mag II Interchangeable with: GLM 35890 Mallory 9-63856 Mercury Marine 27-18786-1 27-18786T 27-187863 Special Order...

Sierra 18-4231 Prop Spacer OMC, Johnson/Evinrude Prop Spacer 90 hp and Up. Interchangeable with: GLM 22190 Johnson/Evinrude Outboard 320570 332118 Mallory 9-73905 OMC Stern Drive 320570 332118

Sierra 18-4915 Starter Rope Fits: Mercury/Mariner O/B's: 4/5hp (2 cycle) not of Japanese origin Fits: 7.5-50hp (2cycle) 1963-1985, 20-75hp (2cycle) 1986 & newer Fits: 8/9.9hp 4-Stroke (232cc, 323cc) 1995-2004, 15hp 4-Stroke (323cc)...