- Brand: Mercury
- Size: 200 225 250 300 HP
- Color: Grey
- Style: 1.75:1 Ratio - 20/19 Splines
- Condition: Seller Refurbished
- Notes: Fully Resealed
- SKU: 48640 LRU
- Manufacturer Part Number: 8M0142316
- 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: 48640 LRU
- Website Category: Lower Units
- Website Sub Category: Complete Lower Units
- UPC: N/A
- Shipping: $75.00
8M0142316 Mercury 20" TorqueMaster Lower Unit 1.75:1
8M0142316 Mercury 20" TorqueMaster 1.75:1 lower unit, 200 225 250 300 HP. Inspected, serviced, and tested for proper function. Gears are replaced only if bad — good OEM gears are retained. Please note: The driveshaft splines have extremely light wear, and the prop shaft is straight.
SPECS
| Gear ratio: 1.75:1 | Driveshaft length: 22″ |
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
8M0142316 Mercury 20" TorqueMaster
| Shaft | 20" |
| Horsepower | 200 225 250 300 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
