Engine_Fuel & Props

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...

Sierra 18-45404 Impeller

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...

Sierra 18-5471 Thunderbolt Iv V-6 Distributor

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)...

Sierra 18-5877 Stator for Johnson, Evinrude Outboards For:185-300Hp Loopers (1993 & Up) Interchangeable with: Johnson/Evinrude Outboard 584643 763779 CDI 173-4643  

Sierra 18-5961-9 Freeze Plug (Pkg Of 8) Sierra replacement freeze plug for Mercruiser stern drives. Material: Bronze Size: 1 5/8" or 41.3mm Package of 8 Interchangeable with: Mercruiser...

Sierra 18-6129Z Zinc Anode Kit Sierra Marine anodes direct corrosion away from shafts, propellers, rudders, and drive parts, leaving the anodes to corrode, leaving other components untouched. Fits:...

Sierra 18-6132M Magnesium Anode Kit Sierra replacement anode kit for Yamaha Outboards. Magnesium

Sierra 18-6157A Aluminum Anode Kit Special Order Item

Sierra 18-6415 Yamaha Outboard Starter Sierra high-quality marine starters are sealed to prevent water intrusion and corrosion. They are assembled using high-quality corrosive resistant materials...

Sierra 18-6438 Replacement Mercury Outboard Starter Sierra outboard starters are designed for spark/ignition protection to prevent ignition of fuel vapor contained within the bilge of a boat. Each...

Sierra 18-6787 Tilt/Trim Motor Sierra replacement tilt/trim motor for Yamaha Outboards. O-Ring included Fits: Yamaha F75(2003-04), F80(1999-03), F90(2003-04), F100(1999-03) Interchangeable...

Sierra 18-6804 Trim Motor

Sierra 18-7060 Yamaha Needle Valve Sierra replacement needle valve for Yamaha Outboards. Interchangeable with: Mercury Marine 83364M Nissan/Tohatsu Outboard 3B7-03242-0 Yamaha...

Sierra 18-7658 Oxygen Sensor Interchangeable with: Honda Outboard 35655-ZY9-003 Mallory 9-32201

Sierra 18-7684 MAP Sensor

Sierra 18-7723 Fuel Filter Sierra replacement 20 Micron Fuel Filter. Fits 1/4" and 5/16" hose NLA. Superseded by 033316-10

Sierra 18-7833 Fuel Pump Diaphragm for Mercury and Yamaha Engines Sierra high-quality engine parts are designed to meet OEM specifications. Fits Mercury Marine and Yamaha Outboards. Interchangeable...