Evinrude, Johnson And Gale Outboard Motors Head Gasket (1) - Sierra Marine Engine Parts - 18-2951 (118-2951)

The Head Gasket prevents any combustion gasses from getting into the cooling system. It helps to keep the coolant or oil from leaking and prevents your engine from overheating and catching fire that will cause significant engine damage. A blown head gasket is causing coolant to leak and more likely to overheat. The head gasket failed because of overheating. To prevent head gasket failure, keep your cooling system in good condition. When the head gasket fails, the coolant is into the combustion chamber and mixes with engine oil. The gasket leaks a milky brownish-yellow substance like the thickness of a milkshake.

Key Features:

• Fits Johnson/Evinrude 33 1965-1970 and 35 1957-1958
• Meet or exceed manufacturer specifications and the product it replaces.
• Match the OEM hole and port patterns on the head and block for an exact fit.
• Product replaces: 47-2951, 304720, 3099931451, 30999314512

Specifications:

• SKU: 18-2951
• UPC: 030999314512
• Weight: 0.24 LBS

Fits Johnson/Evinrude 33 (1965-1970) 35 (1957-58)

This product replaces:

47-2951, 304720, 3099931451, 30999314512