- Brand: Mercury
- Size: 135 150 175 200 HP
- Color: Gray
- Style: 1.87: 1 Ratio - 8/15 splines - V6
- Condition: Pre-owned
- Notes: Opened, Inspected & Tested!
- SKU: 49186 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, Gray
- Inventory Number: 49186 LRU
- Website Category: Lower Units
- Website Sub Category: Complete Lower Units
- UPC: N/A
- Shipping: $175.00
Mercury 20" Lower Unit 1.87:1 Ratio V6
Mercury 20" 1.87:1 Ratio V6 lower unit for 1976–2005 outboards, 135 150 175 HP. Inspected, serviced, and tested for proper function. Gears are replaced only if bad — good OEM gears are retained. Please note: The paint is a little banged up and the skeg is chipped on the end. The splines are not cracked or chipped.
SPECS
| Gear ratio: 1.87:1 | Driveshaft length: 21-3/8″ |
| Driveshaft splines: 8 | Prop shaft splines: 15 |
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 20"
| Years | 1976–2005 |
| Shaft | 20" |
| Horsepower | 135 150 175 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
