| Designation | Used |
|---|---|
| Conditions & Options | USED |
| Genuine OEM | Yes |
| Make | BMW |
| Placement on Vehicle | Rear, Lower |
| Brand | BMW |
| Type | Differential |
| Interchange Part Number | 440-50727A, 1977 1978 1979 1980 1981 1982 1983, 77 78 79 80 81 82 83 |
| Model | 320I |
| Gear Ratio | 3:64 |
| Differential Type | Open |
| Country of Origin | Germany |
Check the listing for details. BMW 320i E21 non-locking rear diff differential OEM 3:64. Condition: Used, Made in Germany. Listed at 449.99 USD. Off a 1981 320i spins smooth by hand.