Upper Unit Seal Kit, Alpha I Gen II

Upper Unit Seal Kit. For Mercruiser Stern Drive. For: Alpha I Gen II. Replaces Mercruiser 26-88397A1, Mallory 9-74302, and GLM 87501. Premium Quality For Longer Life. Meets or exceeds manufacturer's recommended specifications. Backed by Sierra's limited lifetime warranty. For: Alpha I Gen II Replaces Mercruiser 26-88397A1, Mallory 9-74302, and GLM 87501 Premium Quality For Longer Life Meets or exceeds manufacturer's recommended specifications Backed by Sierra's limited lifetime warranty