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Sierra 18-4304-1 Powerhead Gasket Set

Original price $104.99 - Original price $104.99
Original price
$104.99
$104.99 - $104.99
Current price $104.99

Replaces OEM part #OMC 391988Contains:(1) 18-2549 Exhaust Plate Gasket - replaces O.E.#321543(6) 18-2876 By-Pass Cover Gasket - replaces O.E.#307133(2) 18-2544 Water Jacket Cover Gasket - replaces O.E.#321028(1) 18-2545 Exhaust Plate Gasket - replaces O.E.#321182(1) 18-0979 Air Silencer Gasket - replaces O.E.#321183(2) 18-2546 Thermostat Gasket - replaces O.E.#321184(6) 18-0991 Leaf Plate Gasket - replaces O.E.#321907(1) 18-2547 Water Passage Cover Gasket - replaces O.E.#322858(1) 18-0995 Adapter to Powerhead Gasket - replaces O.E.#322858(3) 18-0134 Carburetor to Manifold Gasket - replaces O.E.#327707(1) 18-0148 Intake Manifold Gasket - replaces O.E.#329718(2) 18-2964 Head Gasket - replaces O.E.#320745; 335360(1) 18-2550 Powerhead Gasket - replaces O.E.#323214(1) 18-2857 Air Silencer to Carburetor Gasket - replaces O.E.#386573; 319771(1) 18-2001 Oil Seal - replaces O.E.#330137(2) 18-2074 Oil Seal - replaces O.E.#322575(1) 18-8307 Oil Seal - replaces O.E.#331103Applies for Johnson/Evinrude engines