Gearcase Seal Kit
Chrysler / Force
75hp 1999
90hp 1995 and up
120hp 1995 and up
Mercury / Mariner
30hp (4 stroke) 3 cyl Bigfoot serial number G760300-up
40hp (4 stroke) 3 cyl Bigfoot serial number G760300-up
50hp (4 stroke) 4 cyl Bigfoot serial number G760300-up
50hp (4 stroke) Bigfoot serial number G231123-up
60hp (3 cyl) serial number D000750-up
60hp (4 stroke) Bigfoot serial number T178500-up
60 Seapro Marathon Big Foot 3 cyl serial number D000750-up
70hp serial number A996142-up
75hp 3 cyl serial number A996142-up
75hp 4 stroke serial number G960500-up
80hp 3 cyl serial number A996142-up
90hp 3 cyl serial number A996142-up
90hp 4 stroke serial number G960500-up
100hp 4 cyl serial umber B209468-up
115hp 4 cyl serial number C100000-up
115hp EFI 4 stroke serial number T178500-up
125hp 4 cyl serial number D283222-up
There are two different seal kits for these models differentiated by the gearcase gear ratio (see parts diagram for details). Please make sure you know the ratio of your gearcase before ordering. May fit additional models to those listed above. Please DO NOT order based solely on application info above. You MUST compare the number of the part for your engine to those listed below to ensure correct fitment of this part for your application! Failure to order this way will likely lead to the wrong part being ordered!
Replaces 26-43035A1, 26-43035A2, 26-43035A3, 26-43035A4, 18-2626