OMC - Gear Repair Kit

Includes all seals, o'rings, bearings, and gears for the gearcase.


Johnson / Evinrude outboard
1978 - 1998
4.250" Diameter gearcase with four bolt bearing carrier
88-140 HP


OMC Sterndrive
1982-1985
Most four cylinder (4.250" diameter gearcase)
Mechanical shift only (not hydro-shift)


OMC Cobra
1986 - 1990

GEAR REPAIR KIT Fits Johnson Evinrude Repair Kit 91-304-800K

Fits OMC Stringer lower.
Most 4 cylinder engines.
4-1/4" diameter gearcases only.
Mechanical shift only.
1978-1985.
Includes all seals, bearings and gears for the lower unit.

GEAR REPAIR KIT Fits OMC Repair Kit 91-105-800K

Includes all bearings, seals, o'rings and gears for the lower unit.

Fits most Cobra 4 cylinder lowers.
4.250" diameter gearcase only.
1986-1990.
13/26 tooth count.

GEAR REPAIR KIT Fits OMC Repair Kit 91-107-800K

Includes all seals, o'rings, bearings and gears for the lower gearcase.

Fits most V6 and V8 Cobra gearcases.
1990-1993.
For gearcases with two bolt bearing carrier.
1-1/4" ID and 1-1/2" OD propshaft bearing.

Not for use with King Cobra gearcases.

GEAR REPAIR KIT with 1-1/4 ID & 1-1/2 OD P/S bearing Fits OMC Repair Kit 91-109-800K

Includes all seals, o'rings, bearings and gears for the lower gearcase.

Fits most V6 and V8 Cobra lower gearcases.
1990-1993.
For two bolt bearing carrier gearcases.
1-1/4" ID and 1-5/8" OD propshaft bearing.

Not for King Cobra gearcases.

GEAR REPAIR KIT with 1-1/4 ID & 1-5/8 OD P/S bearing Fits OMC Repair Kit 91-109-801K

Includes all seals, o'rings, bearings and gears for the lower gearcase.

Fits most V6 and V8 Cobra gearcases.
1990-1993.
Counter rotation.
1-1/4" ID and 1-1/2" OD propshaft bearing.

Not for use with King Cobra gearcases.

GEAR REPAIR KIT with 1-1/4 ID & 1-1/2 OD P/S bearing Fits OMC Repair Kit 91-117-801K

Includes all seals, o'rings, bearings and gears for the lower gearcase.

Fits most V6 and V8 Cobra lower gearcases.
1990-1993.
Counter rotation.
1-1/4" ID and 1-5/8" OD propshaft bearing.

Not for King Cobra gearcases.

GEAR REPAIR KIT with 1-1/4 ID & 1-5/8 OD P/S bearing Fits OMC Repair Kit 91-117-802K

Includes all seals, o'rings, bearings and gears for the lower gearcase.

Fits most V6 and V8 Cobra gearcases.
1986-1989.
For gearcases with 1-3/16" diameter propshafts.
Counter rotation.

Not for use with King Cobra gearcases.