- Brand: Mercury
- Size: 55 60 HP
- Style: 2 Stroke - 3 Cyl - 20" - BIGFOOT 2.33:1
- Condition: Re-manufactured
- Notes: Fully Resealed & Pressure Checked With New Impeller!
- SKU: 46543 LRU
- Manufacturer Part Number: 9011G92 9011G45 9011A69
- 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: 46543 LRU
- Website Category: Lower Units
- Website Sub Category: Complete Lower Units
- UPC: N/A
- Shipping: $75.00
Mercury Long 20" BIGFOOT Lower Unit 2.33:1
Mercury Long 20" BIGFOOT 2.33:1 lower unit for 1991–2006 outboards, 50 55 60 HP. Inspected, serviced, and tested for proper function. Gears are replaced only if bad — good OEM gears are retained.
SPECS
| Gear ratio: 2.33:1 | Driveshaft length: 19-7/8″ |
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
Mercury Long 20" BIGFOOT
| Years | 1991–2006 |
| Shaft | 20" |
| Horsepower | 50 55 60 HP |
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

