Feature

●Replaces Part #’s: 12644A1, 18-4457, 12644Q01, 89250, 9-44001, 815504372
●Includes: 1x Protector Valve, 1x 4” Stainless Steel Clamp (815504372)
●For Use On: MerCruiser, Mercury: 12644A1, 12644Q01 - Sierra: 18-4457 - GLM: 89250 - Mallory: 9-44001


Description

Exhaust Protector Valve Flapper Kit with 4” Clamp Replacement For Mercury Sierra Sterndrive - 18-4457, 815504372, 12644A1