Indmar Inboard Parts

Champion RJ18YC Copper Plus Marine Spark Plug Champion marine spark plugs are quality OEM replacements. The Champion RF10C Spark Plug features a copper core electrode that provides increased conductivity and heat control for good overall wear. These...

Sierra 18-45714 F75B Impeller Sierra replacement impeller for Yanmar engines. Interchangeable with: Johnson Pump 09-821B Mallory 9-45714 Yanmar 119574-42550 119574-42552

Sierra 18-5984 Alternator Sierra engine parts are engineered to meet or exceed OEM requirements. This part is common on Indmar LCR 320 engines, and Supra and Moomba Indmar engines. Mount: Spool 2-5/8" OD Pulley: Serpentine Amp Rating:...

Sierra 18-6136 Anode Nominal Weight: 0.20 lbs or 0.09 Kg Length: 2" or 50 mm Diameter: 3/8" or 10 mm Plugs: 3/8" or 10 mm Material: Zinc Interchangeable with: CMP CME1H Tecnoseal E1H

Sierra 18-8215 Chrysler Brass Hose Fitting Sierra replacement brass hose fitting for Chrysler engines. Fits: Chrysler V8 Thread Size: 3/4 - 14 NPT x 1 Material: Brass