Engine_Fuel & Props

Sierra 18-3248 Impeller Sierra replacement impeller for Honda Outboards. Use with: 18-3282 Water Pump Service Kit Interchangeable with: Honda Outboard 19210-ZV5-003 Mallory 9-45103

Impeller Kit - Special Order est. 10 Days

Sierra 18-3372 Water Pump Kit w/o Housing for Yamaha Outboards Sierra high-quality engine parts are designed to meet OEM specifications. Kit Includes: (1) 18-3071 Impeller (1) 18-3302 Impeller Key (1) 18-3344 Wear Plate Interchangeable...

Sierra 18-3636 Yamaha Thermostat The Sierra 18-3636 Thermostat is designed for Yamaha F150C/LF150C (2017), VF150 (2013-2017), VF150A (2018) F175A (2014-2018), F175C/LF175C (2017), VF175 (2015-2018), F200B/LF200B (2012-2018), F200C/LF200C (2013-2018)...

Sierra 18-3639 Yamaha Thermostat - Replaces 6EK-12411-00-00 Sierra replacement thermostat for Yamaha Outboards. Fits: Yamaha F115/LF115/VF115 (2014-2022) Interchangeable with: Yamaha Outboard 6EK-12411-00-00

Sierra 18-3640 Mercury Thermostat - Replaces 8M0168892 Sierra replacement thermostat for Mercury Marine Outboards. Fits: Mercury 40-60HP (1C050252 & Up) Interchangeable with: Mercury Marine 8M0117413 8M0168892

Sierra 18-3756 Prop Nut Kit Sierra prop nut kit fits Mercruiser Bravo III Drives (Rear). Kit Contains: (1) 18-3786 Prop Nut (1) 18-3787 Thrust Washer

Sierra 18-3777 Suzuki Prop Nut Kit This prop nut kit is designed for use with Suzuki outboard engines. This kit comes with a washer, spacer, cotter pin, and a prop nut. Interchangeable with: Suzuki 57630-94300 57630-94301

Sierra 18-3845 Head Gasket Sierra replacement head gasket for Mercury Marine engines. For 4-Stroke O/B's 40/45/50 Hp s/n 0G760300 & up Interchangeable with: Mercury Marine 27-825032

Sierra 18-3918 Mercury Marine Piston Rings Sierra high-quality engine parts are designed to meet OEM specifications. Bore Size: 2.875 / Standard For 2 ring pistons Interchangeable with: GLM 14210 Mercury...

Prop Spacer for Volvo and King Cobra - Special Order est. 10 Days For: 1994 King Cobra and Volvo Lower Units Replaces: Mallory 9-73904 OMC 3852350 Volvo 3852350 Redline RL4194 Sterndrive 98-113-56

Sierra 18-4257 Pipe Plug Sierra high-quality replacement pipe plug for use.  Material: Black Steel Thread Size: 1/4" Note: Pipe sealant with Teflon is recommended for use on plug threads. Use with: 56507 Loctite Pipe Sealant (PST 6ml w/...

Sierra 18-5151 Ignition Coil

Sierra 18-5153 Mercury Contact Set Sierra high-quality replacement contact set for Mercury Marine engines. Interchangeable with: GLM 70160 Mc Culloch 1340135 36550135 75101A Mercury Marine 398-174

Sierra 18-5442 Mercruiser Ignition Coil Sierra high-quality engine parts are designed to meet OEM specifications, backed by Sierra's unmatched manufacturer's warranty. Fits FM V-8 engines with Delco HEI Ignition, except MPI engines with ECM...

Sierra 18-5471 Thunderbolt Iv V-6 Distributor

Sierra 18-5513 V-6 Delco Est Conversion Kit

Sierra 18-5700 Trim Relay Sierra replacement trim relay for Volvo Penta and OMC Stern Drives. Sierra aftermarket engine parts are manufactured to meet or exceed OEM requirements. Interchangeable with: Arco R809 OMC Stern...

Sierra 18-5729 Mercury Power Trim Relay Sierra high-quality replacement power trim relay for Mercury Marine engines. For 35 (2 cyl) (w/ Ram Trim) OC159200 & Up For 60 (3 cyl) (w/ Ram Trim) OB122920-OD000749 Interchangeable...

Mercury Voltage Regulator by Sierra For Mercury Engines With 16 Amp or 40 Amp Charging system model years 1989-91 Replaces: Mercury - 815279A2