Water Tube, Mercruiser

Water Tube. For Mercruiser Stern Drive. For: #1 - R/MR/Alpha. Replaces Mercruiser 32-54236, Mallory 9-78140, and GLM 12202. Premium Quality For Longer Life. Meets or exceeds manufacturer's recommended specifications. Backed by Sierra's limited lifetime warranty. For: #1 - R/MR/Alpha Replaces Mercruiser 32-54236, Mallory 9-78140, and GLM 12202 Premium Quality For Longer Life Meets or exceeds manufacturer's recommended specifications Backed by Sierra's limited lifetime warranty