- Brand: Mercruiser
- Size: Alpha I Gen II
- Color: Black
- Style: Standard Rotation - 13/15 splines - 2.0:1
- Condition: Used
- Notes: Good condition
- SKU: 48714 LRU
- Country of Manufacture: United States
- Motor & Engine Type: MerCruiser
- Part Type: Motors, Engines & Components
- Other Part Number: N/A
- Surface Finish: Painted, Black
- Inventory Number: 48714 LRU
- Website Category: Lower Units
- Website Sub Category: Complete Lower Units
- UPC: N/A
- Shipping: $100.00
Mercruiser UP Alpha One Gen II Lower Unit 2.0:1 Gear Ratio
Mercruiser UP Alpha One Gen II 2.0:1 Gear Ratio lower unit for 1991 & Up outboards. Inspected, serviced, and tested for proper function. Gears are replaced only if bad — good OEM gears are retained. Please note: Please note that this lower unit does not come with the trim tab. The housing is in great shape with just a few light scuffs and scratches in the paint. Driveshaft appears to be in good condition with slight wear and the propr shaft is straight. The gears and cluth are in good condition with the slightest bit of clutch wear.
SPECS
| Gear ratio: 2.0:1 | |
| Driveshaft length: 7-5/8″ | Driveshaft splines: 13 |
Driveshaft length measured from the top of the water pump.
WHAT WE DID
| ❖ Fully resealed ❖ Pressure checked to 12 PSI ❖ New water pump impeller installed | ❖ Driveshaft and prop shaft checked straight ❖ Shifts smoothly through gears ❖ Opened and inspected |
FITMENT
Mercruiser UP Alpha One Gen II
| Years | 1991 & Up |
Verify by model and serial number before purchase to confirm this is the correct unit for your application.
Backed by Southcentral Outboards. Warranty validated by core return — we provide the shipping label. 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

