Sierra Power Head Gasket Set - Yamaha - S-18-4415

Sierra Power Head Gasket Set - Yamaha - S-18-4415. Replaces: 688-W0001-00-00, 688-W0001-A0-00Contains:Sierra CodeDescriptionO. E #Qty. S-18-0840Fuel Bowl Seal676-14984-00-003S-18-3805 Head Gasket 688-11181-02-001S-18-0844Thermostat Cover Gasket688-12414-A1-001S-18-0846Carburetor Mounting Gasket688-14198-A1-003S-18-0847Exhaust Cover Gasket688-41112-A0-002S-18-0826Drain Screw Gasket90430-14115-00-001S-18-0767Water Jacket Cover Gasket688-11193-01-001S-18-0845Intake Manifold Reed Plate Gasket688-13621-A1-002S-18-7441O-Ring93210-62269-001  Part Number SRA-S-18-4415