John Deere 4020
Series: New Generation Series · Years: 1963-1972 · 1884 compatible parts
Compatible Parts
New
Hyd Pump Shaft
JDR79152N $ 137.03
New
Hyd Pump Shft O-Ring, New
JDR39729N $ 0.00
New
Hyd Pump Shim, New
JDR56753N $ 0.00
Used
Hyd Valve Cover
JDR41446 Out of Stock
Used
Hyd. Drive Pin
JDR46345 $ 3.00
Used
Hyd. Filter
JDAR75603 Out of Stock
New
Hyd. Pump Drive Bushing
JD-R45822-A $ 1.98
Used
Hyd. Pump Drive Coupler Clamp
JDR34362 $ 10.00
Used
Hyd. Pump Drive Pin
JDR34360 Out of Stock
Used
Hyd. Pump Elbow Fitting
JDAR26744 Out of Stock
Used
Hyd. Pump O-Ring Seal Kit
JDHR29103 Out of Stock
Used
Hyd. Pump Support
JDR34358 Out of StockFitment Specs
| Part Number | Compatible Part Numbers |
|---|---|
| AR26744 | AR26744 |
| AR75603 | AR75603 AR28072R AR28271 AR75601 |
| HR29103 | HR29103 |
| R34358 | R34358 R46774 |
| R34360 | R34360 |
| R34362 | R34362 |
| R39729 | R39729 |
| R41446 | R41446 |
| R45822 | R45822 |
| R46345 | R46345 |
| R56753 | R56753 |
| R79152 | R79152 R71598 |