- Brand: Mercury
- Size: 6 8 9.9 15 HP
- Color: Primed
- Style: 2-Stroke - 2 Cylinder - 20"
- Condition: Used
- Notes: Opened, Inspected & Tested!
- SKU: 31177 LRU
- Manufacturer Part Number: 8833T15 8833A15 8833A10 8833A8 8833A3
- Country of Manufacture: United States
- Motor & Engine Type: Mercury
- Part Type: Motors, Engines & Components
- Other Part Number: N/A
- Surface Finish: Primed
- Inventory Number: 31177 LRU
- Website Category: Lower Units
- Website Sub Category: Complete Lower Units
- UPC: N/A
- Shipping: $50.00
Mercury 20" Lower Unit 6 8 9.9 2 Stroke Only
Mercury 20" 6 8 9.9 2 Stroke Only lower unit for 1986–2006 outboards, 15 HP. Inspected, serviced, and tested for proper function. Gears are replaced only if bad — good OEM gears are retained. Please note: All of the splines are in great shape and are not chipped and cracked.
SPECS
| Driveshaft length: 21-3/4″ | |
| Driveshaft splines: 10 | Prop shaft splines: 8 |
Driveshaft length measured from the top of the water pump.
WHAT WE DID
| ❖ Pressure checked to 12 PSI ❖ New water pump impeller installed ❖ Driveshaft and prop shaft checked straight | ❖ Professionally cleaned ❖ Stripped, primed and ready for paint ❖ Opened and inspected |
FITMENT
Mercury 20"
| Years | 1986–2006 |
| Shaft | 20" |
| Horsepower | 15 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
