Water Pump Repair Kit Without Housing - 18-3403 - Sierra
Replaces OEM part #
- OMC 388644
- (1) 18-7158 O-Ring - replaces O.E.#310585
- (1) 18-3108 Key - replaces O.E.#308928
- (1) 18-2703 Grommet - replaces O.E.#314008
- (4) 18-3135 Screw - replaces O.E.#306643
- (1) 18-2026 Seal - replaces O.E.#321453
- (1) 18-3136 Housing Screw - replaces O.E.#323626
- (1) 18-3043 Impeller - replaces O.E.#389642
- (1) 18-3346 Cup & Plate Assembly - replaces O.E.#435027
- (1) 18-2536 Gasket - replaces O.E.#321120
- (1) 18-2704 Grommet - replaces O.E.#320943
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