1984 - 1990 Mercruiser Alpha I Gen I 1.62:1 Outdrive Lower Unit 1 YEAR WARRANTY
Mercruiser Alpha I Gen I 1.62:1 Outdrive Lower Unit
Mercruiser Alpha I Gen I 1.62:1 Outdrive lower unit for 1984–1990 outboards. Inspected, serviced, and tested for proper function. Gears are replaced only if bad — good OEM gears are retained.
SPECS
| Gear ratio: 1.62:1 | Driveshaft length: 7-1/4″ |
| Driveshaft splines: 13 | Prop shaft splines: 15 |
Driveshaft length measured from the top of the water pump.
WHAT WE DID
| ❖ Opened and inspected under magnification ❖ Fully resealed | ❖ Pressure checked to 12 PSI ❖ New water pump impeller installed |
FITMENT
Mercruiser Alpha I Gen I 1.62:1 Outdrive
| Years | 1984–1990 |
Verify by model and serial number before purchase to confirm this is the correct unit for your application.
Backed by Southcentral Outboards. Failures during normal use within the warranty period will be repaired or replaced.
DISCLAIMER
Listing info accurate to the best of our knowledge but not guaranteed. Fitment is the buyer’s responsibility — verify by model and serial before purchase.
SOUTHCENTRAL OUTBOARDS · ALTAMONT, IL
| Year | 1984 |
|---|
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