- Brand: Mercury
- Size: 65 75 80 85 HP
- Color: Grey
- Style: Inline 4 - 2.4:1 Gear Ratio - 20" Long
- Condition: Used
- Notes: 1 YEAR WARRANTY
- SKU: 49630 LRU
- Manufacturer Part Number: N/A
- Country of Manufacture: United States
- Motor & Engine Type: Mercury
- Part Type: Motors, Engines & Components
- Other Part Number: N/A
- Surface Finish: Painted, Grey
- Inventory Number: 49630 LRU
- Website Category: Lower Units
- Website Sub Category: Complete Lower Units
- UPC: N/A
- Shipping: $75.00
Mercury Up 20" Lower Unit 2.4:1 Ratio Inline 4
Mercury Up 20" 2.4:1 Ratio Inline 4 lower unit for 1980 & Up outboards, 65 75 80 85 HP. Inspected, serviced, and tested for proper function. Gears are replaced only if bad — good OEM gears are retained. Please note: The driveshaft splines are showing slight wear. The cavitation plate has a chip out of it and the skeg has been cleaned up.
SPECS
| Driveshaft length: 20-3/4″ |
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 ❖ Professionally cleaned |
FITMENT
Mercury Up 20"
| Years | 1980 & Up |
| Shaft | 20" |
| Horsepower | 65 75 80 85 HP |
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

