- Brand: Yamaha
- Size: 40 50 HP
- Color: Gray
- Style: 2 cylinder - 2 stroke - 14/13 splines
- Condition: Seller Refurbished
- Notes: Fully Resealed & Inspected!
- SKU: 46927 LRU
- Manufacturer Part Number: N/A
- Country of Manufacture: Japan
- Motor & Engine Type: Yamaha
- Part Type: Motors, Engines & Components
- Other Part Number: N/A
- Surface Finish: Painted, Gray
- Inventory Number: 46927 LRU
- Website Category: Lower Units
- Website Sub Category: Complete Lower Units
- UPC: N/A
- Shipping: $75.00
Yamaha UP 20" Lower Unit Assembly 2 stroke 2 Cyl
Yamaha UP 20" Assembly 2 stroke 2 Cyl lower unit for 1995 & Up outboards, 40 50 HP. Inspected, serviced, and tested for proper function. Gears are replaced only if bad — good OEM gears are retained. Please note: The paint is in good shape with only minor blemishes and scratches especially on the skeg. The prop shaft is straight and the driveshaft splines show a slight wear. Gears and the clutch are in good condition showing slight wear on the reverse gear.
SPECS
| Driveshaft length: 20-3/4″ | |
| Driveshaft splines: 14 | Prop shaft splines: 13 |
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
Yamaha UP 20"
| Years | 1995 & Up |
| Shaft | 20" |
| Horsepower | 40 50 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

