Ball Bearing, Mercury

Ball Bearing for Mercury Marine/Sport Jet, OMC Stern Drive and Johnson/Evinrude Outboard. Replaces Mercury 30-20080, 30-53853, 30-63742, 30-63742T, OMC 377139, 379258. Replaces Johnson/Evinrude 377139, 379258, Mallory 9-51202, and GLM 21860. Meets or exceeds manufacturer's recommended specifications. Backed by Sierra's limited lifetime warranty. Replaces Mercury 30-20080, 30-53853, 30-63742, 30-63742T, OMC 377139, 379258 Replaces Johnson/Evinrude 377139, 379258, Mallory 9-51202, and GLM 21860 Meets or exceeds manufacturer's recommended specifications Backed by Sierra's limited lifetime warranty