OMC Cobra Stern Drives 1986-1993
New gearcases, upper drive shaft housing assemblies, and complete outdrives for OMC Cobra stern drives come with a one-year warranty.
When placing an order, be sure to include your year, horsepower/liters and engine model number. More OMC Cobra drive identification info.
Our prices include shipping in the continental US, so the price you see is what you pay.
Please scroll to the bottom for more important info.
| New Upper Drive Assemblies for OMC Cobra Stern Drives | |||||
|---|---|---|---|---|---|
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Liters | Cylinders | Year | Part Number | Price |
| 2.3 | 4 | 1986-1990 | CO-SU-23-N | $1,845 | |
| 3.0 | 4 | 1986-1989 | CO-SU-30-N | $1,845 | |
| 3.0 | 4 | 1990-1993 | CO-SU-31-N | $1,845 | |
| 4.3 | 6 | 1986-1993 | CO-SU-43-N | $1,845 | |
| 5.0 | 8 | 1986-1993 | CO-SU-50-N | $1,845 | |
| 5.7 & 5.8 | 8 | 1986-1993 | CO-SU-5758-N | $1,845 | |
| New Lower Units for OMC Cobra Stern Drives | |||||
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Liters | Cylinders | Year | Part Number | Price |
| 2.3 & 3.0 | 4 | 1986-1989 | CO-SL-4-N | $1,945 | |
| 3.0 | 4 | 1990-1993 | CO-SL-468-N | $1,945 | |
| 4.3 | 6 | 1986-1992 | CO-SL-468-N | $1,945 | |
| 5.0 - 5.7 - 5.8 | 8 | 1986-1993 | CO-SL-468-N | $1,945 | |
| New Complete Outdrives for OMC Cobra Stern Drives | |||||
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Liters | Cylinders | Year | Part Number | Price |
| 2.3 | 4 | 1986-1989 | CO-SC-23-N | $3,595 | |
| 3.0 | 4 | 1986-1989 | CO-SC-30-N | $3,595 | |
| 3.0 | 4 | 1990-1993 | CO-SC-30A-N | $3,595 | |
| 4.3 | 6 | 1986-1993 | CO-SC-40-N | $3,595 | |
| 5.0 | 8 | 1986-1993 | CO-SC-50-N | $3,595 | |
| 5.7 & 5.8 | 8 | 1986-1993 | CO-SC-5758-N | $3,595 | |
| Save $195 when you order a complete rebuilt Cobra stern drive (details below). | |||||
Important Info
Complete outdrive discount only applies when a complete drive is ordered. An upper and lower unit ordered separately are priced individually, even if placed within a short time of each other.
There is no core charge on these drives, so there's no need to ship your old unit back for credit.
All part numbers ending with "N" are new. These drives aren't rebuilt or remanufactured.
All units are shipped without oil! Be sure to use the proper oil and filling technique that's recommended in your owner's manual.


