OMC Parts / OMC Cobra Stern Drive Tech Drawings

Lower unit OMC 800 rebuild parts kit

T.C.Electronics / Marine Home Page
OMC help me page
Sitemap
Cobra series videos
400-800 series videos
OMC Cobra Q&A help
OMC 800 Q&A help
Cobra rebuilt upper / lower sterndrives
1978 -1985 800 lower rebuild kit
1986-1993 Cobra lower unit rebuild kit
800 Repair cost lower gearcase
800 or Stringer rebuilt upper / lower sterndrives
1972-1977 Electric shift lower unit
Shipping and customs information
International shipping rates by FedEx
Return Policy
Core Return / Deposit
Sending gear case in for repair
Contact us
Aluminum propellers
Aluminum - boat - trailer - mobile welder Toronto area
400 / 800 Steering information
Suggested items for Cobra lower unit repair
1978 thru 1986 Tilt motor
1967 thru 1977 Tilt motor
OMC seal kits
400 / 800 Stringer OMC Parts Upper gearcase
400 / 800 Series Replacement Gearcases
400 / 800 Water pump drawing
400 / 800 Tech Support (Gears)
400 / 800 Electric Shift Cable
400 / 800 Tru-Course Steering
400 / 800 Stringer Water Pump Components
400 / 800 Lower Gearcase Components
400-800 Lower Gears Clutch Dog
1986 thru 1992 Components Lower Gearcase
1986 thru 1992 Gears Upper Gearcase
1985 thru 1995 Serial / Model Number
1978 to 1981 Hydraulic Assist Gear Ratio Chart
1973 - 1977 Electric Shift Gear Ratio Chart
1981 to 1985 Gear Ratio Chart
1986 thru 1992 Gears Lower Gearcase Chart / Shafts
1986-1992 Transom Components
1985 thru 1995 Propeller Hardware
Ball gears
Boating fishing magazine links
Carburetor Fuel Filters
Carburetor kits
Cbr. upper gearcase repair kit
Cbr. components Upper Gearcase
Comments left on eBay about T.C.Electronics
Distributor Cap
Engine tune up and electrical
Engine thermostat kits
Engine thermostat housing
Electronic conversion kits
Engine Fuel Filter
Engine Water Pump Gaskets
Evinrude Johnson outboard repair manuals
engine coupler
Engine water pumps
Engine gasket rebuild kits Ford - Chevy
Exhaust bellow
Exhaust Gaskets
Gimbal bearing
GM 5.7 litre engine manifold 1990 up
High / Low Profile Stringer gearcase
Ignition Coils
Intermediate housing components
King (7.5L) gear set chart
King (7.5L) lower unit components
Johnson outboard parts warehouse
Marine Engine Fuel Pumps
Mercury warehouse
Mercruiser parts warehouse
Mercruiser Repair Manual Components
Newsletter 1986 thru 1992 repair techniques upper gear case
Oil seal Stringer upper gearcase
Manifold Chevy and Ford marine engine
OMC Cobra Water Pump
Propeller hardware 800 / 400 series
Repairs or trade-in shipping address
Stern drive troubleshooting starts with carburetor
Stringer Stern Drive Chart 1973 to 1986
Stringer electric shift 1972-77 components
Stringer oil seals application
Starter Solenoids
Sterndrive Repair Manuals
Stringer electric shift switch
transom service kit
Trim sender
Trim Solenoids
Used 1986 - 1993 components
Used 400/800 stringer components
Voltage Regulators
Volvo Penta Warehouse
Yamaha warehouse
GLM Marine product warranty
Oil pump
Boat trailer accessories
800 series upper gearcase repair cost
Drive shafts 400 800 and stringer
ujoint & water pump shaft
U-joints
302-351 V8 Ford engine manifold
Chrysler / Force warehouse
Boat accessories
Bearing component locations
1986-1992 layout lower gearcase
1986 thru 1993 Rebuilt upper gearcase
Rebuild kits
OMC 800 rebuild parts kit colour coded drawing
Seal kit and compontents for years 1978 thru 1986 lower units
Tech help tips and link to 800 series video repairs
  • PLease look for drawing number 62 (anode) used on 1982, 1983, 1984, 1985 and 1986 outdrives this is the easy way to tell what year is of the stern-drive
  • Lower unit components list in picture and not all interchangable with the 800 series years 1978, 1979, 1980 and 1981 with servo hydrolic pump and do not have P/N 62 anode showing in drawing
  • Colour coded drawing has repair parts included in kit in green and seal kit components in yellow
  • If you require indiviual OMC 800 parts click here
  • Please see OMC repair video for shimming help or send your drive shaft to us to have shimmed
  • Customer pays for shipping no charge for shimming parts for this kit
  • See our lower unit repair page or outdrive repair tools page for tools required
OMC-800-stern-drive-parts-and-drawing.jpg

Photo
P/N

OMC 800 parts included in kit
GLM P/N and OEM numbers

S-800LK-RB.jpg
 

P/N 800LK Lower unit gearcase rebuild kit
V6 and V8

OEM N/A

T-87630-Lower-seal-kit-V6-V8-1978-1986.jpg
# 87630 Lower seal kit

9
13
14
25
29
52
53

P/N 87630 Lower gearcase seal kit V6 and V8
OEM 982946

T-21610-M-Drive-shaft-bearing.jpg
# 21610 Bearing
2

P/N 21610 Pinion bearing
OEM 387817

T-21645-Trust-washer.jpg
# 21645 Thrust washer
6

P/N 21645 Thrust washer
OEM 327656

T-16330-Trust-bearing.jpg
# 16330 Thrust bearing
7

P/N 16330 Thrust bearing
OEM 387656

OMC-part-number-0987670.JPG
OMC part number 0987670
10

Original OEM 987670
Pinion/Forward gear set

T-11190-Pinion-nut.jpg
# 11190 Pinion nut
12

P/N 11190 Nut
OEM 314730

T-22910-Lower-OEM-389039.jpg
# 22910 Lower bearing
16

P/N 22910 Bearing
OEM 389039

T-11052-Spring.jpg
# 11052 Spring
19

P/N 11052 Spring
OEM 324369

T-16300-Thrust-bearing.jpg
# 16300 Thrust bearing
21

P/N 16300 Thrust bearing
OEM 382408

T-21642-Thrust-washer.jpg
# 21642 Thrust washer
22

P/N 21642 Thrust washer
OEM 314731

T-22870-Bearing.jpg
# 22870 Bearing
27

P/N 22870 Bearing
OEM 382407

T-11410-Roller-bearing-OEM-31-30956.jpg
# 11410 Bearing
28

P/N 11410 Bearing
OEM 87247

T-21731-Draining-screw-washer.jpg
# 21731 Draining screw
35

P/N 21731 Draining screw
OEM 318544

T-21646-Thrust-washer.jpg
# 21646 Thrust washer
37

P/N 21646 Thrust washer
OEM 327669

T 22730 T Bearing housing.jpg
# 22730 Upper Bearing housing
40

P/N 22730 Bearing housing and seal
OEM 982422

T-23590-Shims.jpg
# 23590 Shim
54

P/N 23590 Shim .003 (2 units)
OEM 323362

T-23580-Shims.jpg
# 23580 Shim
54

P/N 23580 Shim .004 (2 units)
OEM 323361

T-23510-Shims.jpg
# 23510 Shim
54

P/N 23510 Shim .005 (2 units)
OEM 314745

T-16340-Thrust-bearing.jpg
# 16340 Thrust bearing
55

P/N 16340 Thrust bearing
OEM 389042

T-12776-T-Anode.jpg
# 12776 Anode
62

P/N 12776 Anode
OEM 436745

 
P/N

OMC 800 parts that may be required

     
T-2413-Drive-shaft.jpg
# 22413 Drive shaft
8

P/N 22413 Drive shaft
OEM 982424 $328.09

T-22624-Reverse-OEM-336561-910994.jpg
# 22624 Reverse gear
11

P/N 22624 Reverse gear
OEM 910994 $199.09

T 22625 Clutch dog.jpg
22625 Clutch dog
18

P/N 22625 Clutch dog
OEM 337774 $95.09

T-22414-OMC-Cobra-prop-shaft.jpg
# 22414 Prop shaft
20

P/N 22414 Prop shaft
OEM 395209 $264.09

3.8 1982, 1983, 1984 and 1995
4.3 Liter year 1985 and 1986
5.0/5.7 Liter 1984, 1985 and 1986