OMC Parts / OMC Cobra Stern Drive Tech Drawings

OMC Cobra Serial / Model Numbers 1985 thru 1995

T.C.Electronics / Marine Home Page
Chrysler / Force warehouse
UPS 2 day shipping and customs information
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Aluminum propellers
400 / 800 Steering Help
1978 thru 1985 new lower unit
1978 thru 1985 rebuilt upper unit
1986 thru 1993 new lower unit
1986 thru 1993 Rebuilt lower unit
1986 thru 1993 New upper gearcase assemblies
1986 thru 1993 Rebuilt upper gearcase
Suggested items for OMC Cobra lower unit repair
1978 thru 1986 Tilt motor
1967 thru 1977 Tilt motor
400 800 Stringer seal kits upper gearcase
400 / 800 Stringer OMC Parts Upper gearcase
400 / 800 Series Replacement Gearcases
400 / 800 Upper gearcase 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
800 Repair cost lower gearcase
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
1982 to 1986 Gear Ratio Chart
1986 thru 1992 Gears Lower Gearcase Chart / Shafts
1986-1992 Transom Components
1985 thru 1995 Propeller Hardware
1986 thru 1992 Bearings Lower Gearcase
Ball gears
Boating fishing magazine links
Carburetor Fuel Filters
Carburetor kits
Cobra upper gearcase repair kit
Cobra 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 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 ball gear components
Johnson outboard parts warehouse
Yamaha warehouse
King Cobra Gear Chart
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
OMC i need help page
OMC 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
transom service kit
Trim Solenoids
Used OMC Cobra Components
Used OMC parts
Voltage Regulators
Volvo Penta Warehouse
GLM Marine product warranty
International shipping rates by UPS
400 Series lower gearcase drawing
800 Series lower gearcase drawing
engine coupler
Oil pump
Boat accessories
Boat trailer accessories
800 series upper gearcase repair cost
Drive shafts 400 800 and stringer
u-joint & water pump shaft
Stringer electric shift switch

OMC Cobra Serial Number Plate

5 0 2 B P R A M H

5
0
2
B
P
R
A
M
H
1
1
2
3
5
6
7
7
8

#

Item color index

1
  • Engine Motor sizes 2.3, 3.0, 4.7, 5.0, 5.7 and 5.8
2
  • Carburetor 2 or 4 barrel
3
  • Engine size in cubic inches
4
  • Engine hp. A is 1st model B is 2nd model released
5
  • Steering mechanical ( M ) power ( P )
6
  • Rotation /  right ( R )  left  ( L )
7
  • Model year 1985 KWB
7
  • Model year 1986 WXS
7
  • Model year 1987 ARJ, ARY, FTC, SRC, SRY
7
  • Model year 1988 GDE, GDP
7
  • Model year 1989 MED, MEF 
7
  • Model year 1990 PWC, PWR, PWS 
7
  • Model year 1991 RGD, RGF
7
  • Model year 1992 AMH, AMK 
7
  • Model year 1993 JVB 
7
  • Model year 1994 JVN 
8
  • Version