John Deere 4020
Series: New Generation Series · Years: 1963-1972 · 1884 compatible parts
Compatible Parts
Used
Diff Lock Pressure Line
JDAR34717 Out of Stock
Used
Diff Lock Valve
JDR40631 $ 0.00
Used
Diff Lock Valve
JDR46821 Out of Stock
Used
Diff Lock Valve Pedal
JDR34821 Out of Stock
Used
Diff Lock Valve Spacer
JDR34495 $ 5.00
Used
Diff Shaft
JDR58425 Out of Stock
Used
Differential Gear Marked R34854
JDR42448 $ 0.00
Used
Differential Lock Linkage Assembly
JDAR40230ASSY $ 20.00
New
Differential, Plate, Separator
JD-R34858-A $ 27.41
New
Dimmer Switch
JD-AR48725-A $ 23.63
Fitment Specs
| Part Number | Compatible Part Numbers |
|---|---|
| AR34717 | AR34717 |
| AR40230ASSY | AR40230ASSY |
| AR40677 | AR40677 |
| AR45518 | AR45518 |
| AR48725 | AR48725 |
| R34495 | R34495 |
| R34821 | R34821 |
| R40631 | R40631 |
| R42448 | R42448 |
| R46821 | R46821 |
| R58425 | R58425 |
| R34858 | R34858 |