Sierra 18-4303-1 Powerhead Gasket

POWERHEAD GASKET SET 18-4303-1

Manufacturer

Sierra Marine

Replaces OEM #0439085. 18-4303-1 Powerhead Gasket Set 391330. Note: The gasket set contains the same parts and the OEM kit and does not include o-ring 18-7158 (Replaces OEM #0310585). That o-ring is included in the waterpump repair kit.