Shift Arm, Mersrcuiser

Shift Arm. For Mercruiser Stern Drive. Fits: MC-I, R, MR & Alpha One. Replaces Mercruiser 45589A1, 45589A3, 8M0184382, Mallory 9-72475, and GLM 21420. Premium Quality For Longer Life. Meets or exceeds manufacturer's recommended specifications. Backed by Sierra's limited lifetime warranty. Fits: MC-I, R, MR & Alpha One Replaces Mercruiser 45589A1, 45589A3, 8M0184382, Mallory 9-72475, and GLM 21420 Premium Quality For Longer Life Meets or exceeds manufacturer's recommended specifications Backed by Sierra's limited lifetime warranty