SEI Marine Products

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

Mercury / Mariner 3.0 liter outboards (Fleetmaster units only)
1.62:1 ratio 13 / 21 tooth count
1999 - 2006 units with 3.265" OD & 1.750" ID forward bearing
Single upper driveshaft bearing
Non-ratcheting clutch

GEAR REPAIR KIT Fits Mercury Repair Kit 91-216-802K

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

Mercury / Mariner 3.0 liter outboards (Fleetmaster units only)
1.62:1 ratio 13 / 21 tooth count
1999 - 2006 units with 3.265" OD & 1.750" ID forward bearing
Single upper driveshaft bearing
Ratcheting clutch

GEAR REPAIR KIT Fits Mercury Repair Kit 91-216-803K

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

Mercury / Mariner 3.0 liter outboards (Fleetmaster units only)
1.75:1 ratio 12 / 21 tooth count
1994 - 1999 units with 3.265" OD & 1.875" ID forward bearing
Single upper driveshaft bearing
Non-ratcheting clutch

GEAR REPAIR KIT Fits Mercury Repair Kit 91-216-804K

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

Mercury / Mariner 3.0 liter outboards (Fleetmaster units only)
1.75:1 ratio 12 / 21 tooth count
1994 - 1999 units with 3.265" OD & 1.875" ID forward bearing
Single upper driveshaft bearing
Ratcheting clutch

GEAR REPAIR KIT Fits Mercury Repair Kit 91-216-805K

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

Mercury / Mariner 3.0 liter outboards (Fleetmaster units only)
1.62:1 ratio 13 / 21 tooth count
1994 - 1999 units with 3.265" OD & 1.875" ID forward bearing
Single upper driveshaft bearing
Non-ratcheting clutch

GEAR REPAIR KIT Fits Mercury Repair Kit 91-216-806K

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

Mercury / Mariner 3.0 liter outboards (Fleetmaster units only)
1.62:1 ratio 12 / 21 tooth count
1994 - 1999 units with 3.265" OD & 1.875" ID forward bearing
Single upper driveshaft bearing
Ratcheting clutch

GEAR REPAIR KIT Fits Mercury Repair Kit 91-216-807K

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

Mercury / Mariner 3.0 liter outboards (Fleetmaster units only)
1.75:1 ratio 12 / 21 tooth count
1994 - 1999 units with 3.5005" OD & 1.750" ID forward bearing
Single upper driveshaft bearing
Non-ratcheting clutch

GEAR REPAIR KIT Fits Mercury Repair Kit 91-216-808K

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

Mercury / Mariner 3.0 liter outboards (Fleetmaster units only)
1.75:1 ratio 12 / 21 tooth count
1994 - 1999 units with 3.500" OD & 1.750" ID forward bearing
Single upper driveshaft bearing
Ratcheting clutch

GEAR REPAIR KIT Fits Mercury Repair Kit 91-216-809K

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

Mercury / Mariner 3.0 liter outboards (Fleetmaster units only)
1.62:1 ratio 13 / 21 tooth count
1994 - 1999 units with 3.500" OD & 1.750" ID forward bearing
Single upper driveshaft bearing
Non-ratcheting clutch

GEAR REPAIR KIT Fits Mercury Repair Kit 91-216-810K

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

Mercury / Mariner 3.0 liter outboards (Fleetmaster units only)
1.62:1 ratio 13 / 21 tooth count
1994 - 1999 units with 3.500" OD & 1.750" ID forward bearing
Single upper driveshaft bearing
Ratcheting clutch

GEAR REPAIR KIT Fits Mercury Repair Kit 91-216-811K

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

Mercury / Mariner 3.0 liter outboards (Fleetmaster units only)
1.75:1 ratio 12 / 21 tooth count
1994 - 1999 units with 3.500" OD & 1.875" ID forward bearing
Single upper driveshaft bearing
Non-ratcheting clutch

GEAR REPAIR KIT Fits Mercury Repair Kit 91-216-812K

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

Mercury / Mariner 3.0 liter outboards (Fleetmaster units only)
1.75:1 ratio 12 / 21 tooth count
1994 - 1999 units with 3.500" OD & 1.875" ID forward bearing
Single upper driveshaft bearing
Ratcheting clutch

GEAR REPAIR KIT Fits Mercury Repair Kit 91-216-813K

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

Mercury / Mariner 3.0 liter outboards (Fleetmaster units only)
1.62:1 ratio 13 / 21 tooth count
1994 - 1999 units with 3.500" OD & 1.875" ID forward bearing
Single upper driveshaft bearing
Non-ratcheting clutch

GEAR REPAIR KIT Fits Mercury Repair Kit 91-216-814K

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

Mercury / Mariner 3.0 liter outboards (Fleetmaster units only)
1.62:1 ratio 13 / 21 tooth count
1994 - 1999 units with 3.500" OD & 1.875" ID forward bearing
Single upper driveshaft bearing
Ratcheting clutch

GEAR REPAIR KIT Fits Mercury Repair Kit 91-216-815K

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

Mercury / Mariner 3.0 liter outboards (Fleetmaster units only)
1.75:1 ratio 12 / 21 tooth count
1999 - 2006 units with 3.265" OD & 1.750" ID forward bearing
Double upper driveshaft bearing
Non-ratcheting clutch

GEAR REPAIR KIT Fits Mercury Repair Kit 91-216-816K

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