John Deere 4020
Series: New Generation Series · Years: 1963-1972 · 1884 compatible parts
Compatible Parts
Used
Alternator 63A 12V Single Wire
JD3000-0500 $ 149.20
Used
Alternator Adjust Strap
JDR42742 Out of Stock
New
Alternator Ar38458
JDAR38429N $ 140.35
New
Alternator Bracket
JD-1470000-A $ 60.00
Used
Alternator Bracket
JDR40952 Out of Stock
Used
Alternator Fan
JDR15027 $ 0.00
Used
Alternator Indicator Light Assembly
JDAR48034NASSY Out of Stock
Used
Alternator Pulley
JDR15019 Out of Stock
Used
Alternator Pulley
JDR46775 Out of Stock
New
Alternator Pulley
JDR52159N $ 21.53
Used
Alternator Shield
JD-R122848-U Out of Stock
Used
Alternator Strap
JDR40953 Out of StockFitment Specs
| Part Number | Compatible Part Numbers |
|---|---|
| 1470000 | 1470000 |
| 3000-0500 | 3000-0500 |
| AR38429 | Motorola replacement |
| AR48034NASSY | AT48673 R30378 |
| R122848 | R56012 R122848 R41334 |
| R15019 | R15019 |
| R15027 | R15027 |
| R40952 | R40952 |
| R40953 | R40953 |
| R42742 | R42742 |
| R46775 | R46775 |
| R52159 | R52159 |