Engine_Fuel & Props

SeaStar SH91527P 4.2 NFB Dual Cable Tilt Helm by Dometic SeaStar Tilt Steering delivers unsurpassed performance and flexibility making it the perfect system for all possible applications and boat types. Direct replacement for Teleflex Marine original...

SEI 216 Mercury Outboard 3.0L Repl Lower Unit 1.62 20" Note for purchasing: You must verify your Gear Ratio. Call for application assistance if needed, and have your engine serial number ready when calling. SE216, 1.62:1, 20"...

Sterndrive Engineering Mercury V6 Outboard Replacement Lower Unit 2:1, 25" Driveshaft Note for purchasing: You must verify your Gear Ratio. Call for application assistance if needed, and have your engine serial number ready when calling...

Sterndrive Engineering Yamaha V6 Outboard 2.6L Replacement Lower Unit 2:1, 20" Replacement lower unit for most Yamaha 90 degree V6 2.6L 2-stroke engines with 20" drive shaft. SE416 2:1 Gear ratio 20" Drive Shaft RH Rotation Includes Sterndrive...

Sierra 18-0339 Thermostat Gasket Sierra replacement thermostat gasket for Mercury Marine engines. GLM 32820 Mallory 9-60004 Mercury Marine 27-43006 2 27-430068 27-430067 27-430066 27-430065 27-430063 27-430061

Sierra 18-0386 Water Pump Body Gasket - Special Order est. 10 Days Interchangeable with: GLM  32730 Mercruiser Stern Drive 27-72780 27-94914  

One Piece Rear Main Seal for Mercruiser, OMC, Volvo - Special Order est. 10 Days Replaces: Crusader 7070400 Mallory 9-61621 Mercury 26-14240 OMC 3852657, 0509394 Volvo 3852657 GLM 85790 Redline RL0519

Sierra 18-0583 Oil Seal Sierra replacement oil seal for use with Chrysler/Force/US Marine, Honda Outboards, and Mercury Marine engines. O.D.: 1.496" Shaft Size: 1.063" Width: 0.197" Interchangeable with: Chrysler/Force/US...

Water Jacket Cover Gasket - Special Order est. 10 Days

Cover Gasket - Special Order est. 10 Days

Sierra 18-0928-1-9 Manifold End Cap Gasket (2 Pk) Sierra replacement manifold end cap gasket used on Mercruiser engines. Fits: MCM/MIE 120/2.5L, 140/3.0L, 165 (I/L 6 cyl.), 470, 898, 228 & 260 Sold as a pack of 2 Interchangeable...

Sierra 18-0993 Johnson Evinrude Fuel Pump Cover & Gasket Fits all Johnson/Evinrude Outboards with primer valve (except 1993 9.9 & 15 HP). Use with: 18-0871 Service Valve w/ O-Ring 18-7044 Service Valve Kit Interchangeable...

Sierra 18-15550 V-Belt Sierra V-Belts are designed to meet or exceed OEM requirements. Their low stretch properties assure uniform performance over the life of the belt.  High strength synthetic cords resist shockload Special rubber compound...

Sierra 18-1800 Oil Reservoir Float Switch Sierra replacement oil reservoir float switch for Mercury Marine engines. For: Mercury 30-250EFI 2-Stroke Outboards with Engine mounted oil reservoir Interchangeable with: Mercury...

Sierra 18-2541 Rubber Impeller Housing Seal for OMC Cobra Sierra replacement rubber seal for OMC Stern Drives. Interchangeable with: GLM 86630 Johnson/Evinrude Outboard 911704 OMC Stern Drive 911704

OMC Tilt Clutch Cover Gasket by Sierra - Special order est. 10 Days Replaces: OMC - 0308799 GLM 33060 Redline RL2863  

Sierra 18-3085 Chrysler/Force Impeller Sierra high-quality engine parts are designed to meet OEM specifications. Interchangeable with: Chrysler/Force/US Marine 47-F84065 Application: Chrysler/Force/US Marine 70 HP...

Sierra 18-3732 Yamaha Prop Nut Sierra high-quality engine parts are designed to meet OEM specifications. Interchangeable with: Mallory 9-73908 Yamaha Outboard 90171-16011-00 95307-16900-00

Sierra 18-4222 Propeller Thrust Washer for Johnson/Evinrude, OMC Sierra replacement propeller thrust washer. Interchangeable with: GLM 22230 Johnson/Evinrude Outboard 127084 318841 OMC Stern Drive 127084 318841 Special Order...

Sierra 18-43052 Mercury Thermostat Kit Sierra replacement thermostat kit for Mercury Outboards. Temperature Rating: 120°F Application Info: Fits Mercury 6-25 hp 2 cycle outboards Interchangeable with: Mallory 9-43052 Mercury...