Indmar Oil Cap
Proper maintenance ensures that your boat performs in peak condition year after year. Indmar Engines offers this replacement oil cap for engines using steel valve covers and a threaded oil cap. Please note this oil cap does NOT work with composite valve covers. This part is commonly used on MasterCraft boats with Indmar engines. This part is used on select Malibu, Supra and Moomba boats with Steel valve covers.