Sierra Covers

• Engine Coupler Kit
• Engine Systems > Propellers & Drive Trains > Drive Train Parts
• $324.99 - 379.99 USD

Sierra Engine Coupler Kit . This unit bolts to the engine flywheel much like a pressure plate or clutch cover in an automotive application. Its construction includes an aluminum case, rubber insulator and aluminum hub. It fails due to the engine being out of alignment with the gimbal housing or...

• Head Gasket Set
• Engine Systems > Engine Parts > Tune-Up Parts
• $284.99 - 294.99 USD

Sierra Head Gasket Set . Contains: Description Head Gasket Carb Mounting Gasket Carb Mounting Gasket Carb Mounting Gasket Intake Manifold Gasket Set Valve Cover Gasket (2) Valve Stem Seals (16) Distributor Mounting Gasket Part # 18-3877 18-0467 18-0463 18-0462 18-1231 18-0464 18-4024 18-0874

• Clutch Housing Seal Kit OMC Sterndrive/Cobra
• Engine Systems > Propellers & Drive Trains > Drive Train Parts
• $22.99 - 28.99 USD

Sierra Clutch Housing Seal Kit Omc Sterndrive/cobra . Fits all models 1977 & below Contains: One (1) O-Ring (18-7114) - OE #302540 One (1) O-Ring (18-7400) - OE #908194 One (1) Oil Seal (18-7952) - OE #911019 One (1) Gasket Cover (18-2863) - OE #308799 One (1) Oil Drain Gasket (18-4248) - OE...

• Thermostat Housing Kit
• Engine Systems > Engine Parts > Tune-Up Parts
• $19.99 USD

Sierra Thermostat Housing Kit . Replaces: 807252Q3 Contains: Thermostat - OE #59137Thermostat Housing Gasket - OE #27-53045-1, 27-33918Thermostat Cover Gasket - OE #27-48818-1Thermostat Cover Gasket - OE #27-47510Thermostat Cover Gasket - OE #27-60208

• Block Cover Gasket
• Engine Systems > Engine Parts > Tune-Up Parts
• $16.99 - 17.99 USD

Sierra Block Cover Gasket . Block cover gasket, package of 2

• Block Cover Gasket
• Engine Systems > Engine Parts > Tune-Up Parts
• $12.99 - 14.49 USD

Sierra Block Cover Gasket . Block cover gasket, 45-50 hp