OMC Parts 400 / 800 Stringer Upper Gearcase

OMC Parts / OMC Cobra Stern Drive Tech Drawings

OMC Parts 400 / 800 Stringer Upper Gearcase

OMC parts with illustrated photos for your stern drive repairs

Take link to download GLM Marine 2004 catalog

Need on-line help with OMC stern drive parts illustrations or detailed drawings. Click here

Need help with your OMC stern drive? Look at iIlustrations 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 (416) 751-7326

# 22050 Aftermarket OMC ball gears 1973 thru 1986 $198.79

1969 to 1972 Note this is 1997 list cost

OEM # 314579 (one unit only) ball gear press on type 1969 thru 1972

$246.98 press on type 1969 thru 1972 one unit only

Ball Gear 22010

# 22010 Intermediate housing ball gear OEM # 908063

#22010 $150.79

Outdrive part

# 22020 Ball gear OEM # 908069

#22020 $141.79

Low profile

New case with gears ect. # 27100 with trade In

#27100 $2,627.79

Low profile outdrive

Low profile case vacuumized diecast aluminum alloy # 27000

#27000 $1.086.79

CLICK HERE FOR MORE WATER PUMP PARTS

12190 Aftermarket Water pump kit

Looking for water pump parts please Click on water pump kit picture on the left

O-rings

Water pump plate

Impeller

Seal

Pump housing

worm gear

38-2319 Worm gear right hand

$142.98

Sold out

Steering gear right handed worm gear needed

5 D Used steering gear right hand

$35.98

Sold out

Low profile 1973 thru 1985

# 22590 Bearing assembly OEM 982738

#22590 $1,650.79

Timken bearing race and cup

21546-Drive-shaft-bearing-16.95.jpg

Drive shaft bearing # 21546

#21546 $17.79

OEM# 382165

1972 thru 1985 bearing retainer

# 27960 Bearing retainer OEM 313184

#27960 $85.79

Aftermarket boat part

22515-Centering-cone-18.95.jpg

# 22515 Centering cone OEM # 9091123

#22515 $20.79

Low profile outdrive bearing housing

# 27950 Bearing housing OEM # 910240

#27950 $124.79

Note # 21546 (bearing not included)

#22530 Upper gear set 21/20, bearings 21544, 21545, 21547

#22530 $632.79

Click Here for Tech Help for 800 / 400 Gears

#22512 Upper gears 21/17, bearings 21544, 21545, 21547

#22512 $669.79

Note # 21546 (bearing not included)

# 22510 Upper gears 21/16 , bearings 21544, 21545, 21547

#22510 $695.79

Shim between bearing and pinion gear

Pinion shims 7 pack # 23330

#23330 $17.79

Small back bearing stanless steel shims

# 23320 Shim kit

#23320 $11.79

Stringer or 800 / 400 series

Exhaust seal and spring # 11056 and # 86652

#11056 & 86652 $11.79

Aftermarket part

# 27820 Steering bushing OEM # 308883

#27820 $10.79

Pinion lock nut

# 22310 Lock nut for drive shaft

#22310 $4.79

Stringer / 800 / 400 series outdrives

# 23310 Plastic 5 shim kit

#23310 $12.79

Use with 1973 thru 1985

Cover for case # 27860

#27860 $80.79

Oil plug or magnetic drain screw

21731-Oil-drain-screw-with-magnetic-4.95.jpg

Oil drain screw with magnetic # 21731

#21731 $5.79

Use with 1973 thru 1985

# 22330 ball gear nut

#22330 $4.79

Stainless steel 1/4-20 thread

# 22307 800 series screw

#22307 $4.79

800 / 400 series sterndrive

87650 Upper 1973 1986 seal kit aftermarket omc parts.jpg

# 87650 Upper seal kit 1973 thru 1985 OEM # 982949

#87650 $52.79

Use with stringer or 800 series outdrives

# 27990 Retainer OEM # 908871

#27990 $32.79

1968 thru 1977 Electric shift seal kits

87651-Upper-gearcase-1968-1972-seal-kit-100-thru-245-h.p..jpg

# 87651 Upper seal kit 1968 thru 1972 OEM # 981799

#87651 $44.79

#22327 $4.79

OEM# 909386

Note, seals not included in ball gear kit

# 85010 x 2 Intermediate housing oil seal ( note 2 seals included ) OEM # 313992

#85010 x 2 $17.79

Use with Stringer ball gears plug 1972 throu 1986

# 22030 ball gear plug for use with 400 and 800 series

#22030 $4.79

800 / 400 Series part 1978 thru 1986

# 34810 Split bearing seal kit years 1978 thru 1986

#34810 $5.79

Electric shift stringer

# 34820 Split bearing seal kit years 1964 thru 1977

#34820 $5.79

800 / 400 stringer series part 1972 thru 1986

27970 Bracket (used)

#Used-27970 $19.79

Use with true coarse steering only

Nylon steering spacer (1 unit) #31173

#31173 (1 unit) $4.79

High profile stringer

# 22422 V6 V8 high profile OEM # 981220

#22422 $339.79

OEM # 382883

# 22423 High profile drive shaft for 4 Cyl. marine engine

#22423 $286.79

400 / 800 Series

# 22412 Low profile upper drive shaft OEM # 909121

#22412 157.79

Loctite 680 .020-gap for installing seals # 68015

68015 Loctite 680 .020-gap for installing seals.jpg

Retaining compound Loctite 680 pinion gear, ball gear and seal area # 68015

#68015 $32.79

21544-21545-21547-Bearing-set-119.95.jpg

# 21544, 21545, 21547 Bearing set (drive shaft bearing sold separate)

3 bearing set $140.79

Use in ball gear plug area by nut

51531 loctite 515 gasket eliminator.jpg

# 51531 Loctite gasket eliminator 50 ml. plug area

#51531 $30.79

Aftermarket part

retaining ring 1.jpg

# 27830 Retainer ring OEM # 911317

#27830 $4.79

Outdrive part

Water cover starboard and port # 28440 - 28450

#28440 & 28450 $37.79

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 gearcase 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.

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