OMC parts 800 / Cobra outdrive drawings * How to videos

T.C. Electronics/Marine (416) 751-7326 Home Page

OMC 800 upper gearcase parts *1978 to 1985

illustrated ball gear photos for your stern drive repairs

  • Need help with your OMC stern drive? Look at illustration and photographs of outdrive parts.
  • Take this GLM Marine catalog link.
  • Ideal for factory certified technician or just boating enthusiasts or the marine boat mechanic performing their own work.
  • Tech support for aftermarket outdrives

Upper gear case outdrive assembly OEM 982488

  • OMC outdrives come in 4 gear ratios. Steering worm gear and water pump must be changed over and unit should be pressure tested.
  • Upper gear case contains the following: ball gear, gears set, drive shaft, bearing retainer assembly, shims, seal kit, oil seals, cover, seals, nut, and plug.
  • Water pump shaft and water pump kit available but not included.

22050 GLM aftermarket OMC ball gear kit 400-800 outdrives.jpg
22050 GLM aftermarket OMC ball gear kit 400-800 outdrives
P/N 22050 Aftermarket OMC ball gear kit 1973 to 1986 $220.95

314579 OEM press on
314579 OEM press on
$199.89 press on type 1969 to 1972 one unit only (used)
Please call for availability before ordering
22010 intermediate housing
22010 intermediate housing
P/N 22010 Intermediate housing $144.15

22020 upper gearcase
22020 upper gearcase
P/N 22020 Ball gear OEM 908069 $130.15

12190 OMC Water pump kit
12190 OMC Water pump kit
Includes: O-rings, Water pump plate, Impeller, Seal and Pump housing P/N 12190 water pump kit $77.00 Need help looking for water pump installation how to video

27100 New upper 21-16
27100 New upper 21-16
Rebuilt unit $1795.95 *after trade in all gear ratios and steering types available

27000 stern drive case
27000 stern drive case
P/N 27000 Empty 800 upper gear case $1283.29

22590
22590
P/N 22590 Complete bearing housing 21/16 assembly $1599.15

P/N 22580 V8 5.0 liter ratio (21/17)

P/N 22567 Ratio (21/18)

22530
22530
P/N 22530 (21/20) OEM 982835 $719.95

22510 21-16 gear set bearings
22510 21-16 gear set bearings
P/N 22510 21/ 16 gears OEM 982261 $1,061.95

22512
22512
P/N 22512 (21/17) OEM 982259 $941.95

23310 shim kit 400 800 series
23310 shim kit 400 800 series
P/N 23310 5 piece shim kit $13.95

27860 Upper gearcase top
27860 Upper gearcase top
P/N 27860 $87.95

27950
27950
P/N 27950 $136.95

21731 Oil drain screw with magnetic
21731 Oil drain screw with magnetic
P/N 21731 $9.95

23320 shim kit 800 series
23320 shim kit 800 series
P/N 23320 $12.29

87650 seal kit
87650 seal kit
P/N 87650 seal kit $50.95

87651
87651
P/N 87651 $48.95

22310 Lock Nut
22310 Lock Nut

P/N 22310 $5.95

22307
22307
P/N 22307 $4.09

22330
22330
P/N 22330 nut $5.29

More upper gear-case parts 21 to 44 Click here