- Brand: Sierra
- Size: 40 48 50 HP
- Color: White
- Style: 14/13 splines - Long
- Condition: New Other
- Notes: New old stock
- SKU: 41004 LRU
- Manufacturer Part Number: 435277 433341 0435277 0433341
- Country of Manufacture: United States
- Motor & Engine Type: Sierra
- Part Type: Motors, Engines & Components
- Surface Finish: Painted, White
- Warranty: 1 Year
- Inventory Number: 41004 LRU
- Website Category: Lower Units
- Website Sub Category: Complete Lower Units
- UPC: N/A
- Shipping: $50.00
old stock Johnson Evinrude 20" Lower Unit
old stock Johnson Evinrude 20" lower unit for 1989–1992 outboards, 40 48 50 HP. Inspected, serviced, and tested for proper function. Gears are replaced only if bad — good OEM gears are retained. Please note: It has spent some years sitting on a shelf and is scratched up but that is only cosmetic.
SPECS
| Driveshaft length: 22″ | |
| Driveshaft splines: 14 | Prop shaft splines: 13 |
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 ❖ Opened and inspected |
FITMENT
old stock Johnson Evinrude 20"
| Years | 1989–1992 |
| Shaft | 20" |
| Horsepower | 40 48 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

