2 Pack - Drain Screw Kit for Mercury Marine MerCruiser Quicksilver Gear Case 10-79953Q04, 18-2244
Drain Screw Kit for Mercury - 2 Pack Helps prevent gear lube from leaking out and water from seeping into the gear case causing serious damage. Used with 3/8 - 16 drain and fill hole. Replaces Part #s: 10-79953Q04, 10-20259, 10-28634, 10-28634A1, 10-79953, 10-79953A2, 10-79953Q2, 10-F50109, 816610A1, 816610A2, F40109; 18-2244, 18-22441-9 (Sierra); 22420 (GLM); 9-72650, 9-72650-10 (Mallory) Mercury: 10-79953Q04 GLM: 22420 Mallory: 9-72650, 9-72650-10 Sierra: 18-2244, 18-22441-9 Includes: 2x Gasket, 2x Drain Screw Fits: #1/R/MR/Alpha/Alpha I Gen II, Both Upper and Lower Units - All MerCruiser stern drives, Mercury and Mariner outboards except Verado series For Use on the Following Mercury Mariner Outboards: 4HP (3296137 - 4107219) Bottom Cowl Assembly 4HP (3305152 - 7045757) Bottom Cowl Assembly 4HP (3306257 - 8026539) Bottom Cowl Assembly 4HP (9000306 - 90721718) Bottom Cowl Assembly 4HP (7085673 - 7146487) Drive Shaft Housing Assembly 4HP (9075839 - 9256980) Drive Shaft Housing Assem