Compare 16 brands — check fitment and order online
OE part number 1581704 is a Alternator Freewheel Clutch compatible with ACURA, ALFA ROMEO and other makes. Available from 16 brands, priced from £19.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Alternator Freewheel Clutch OE 1581704 prices range from £19.99 to £69.99, with 16 brands offering compatible parts.
Original installation position for OE 1581704. The red ring marks where this part installs on the vehicle.

OEM workshop diagram — sourced from manufacturer parts catalogue.
OE 1581704 is compatible with the following make/model combinations:
| Make | Models |
|---|---|
| FIAT | PANDA (169), PANDA (312, 319), PANDA Hatchback Van (169), PANDA VAN (312, 519) +1 |
| LANCIA | YPSILON (843) |
| OPEL | ASTRA H (A04), CORSA C (X01) |
| BMW | 3 (E90), 3 Touring (E91) |
Choose a brand to see their compatible parts for OE 1581704.
Products matched to OE number 1581704.
| Attribute | Value |
|---|---|
| Number of grooves | 4 |
| Width [mm] | 36,5 |
| Width [mm] | 42 |
| Outer Diameter [mm] | 55,9 |
| Width [mm] | 36,1 |
| Article number of the recommended special tool | OAPTK003 |
| Version | INA |
| Width [mm] | 39,3 |
| Number of ribs | 7 |
| Distance to first groove [mm] | 9,1 |
Common original equipment numbers linked to stocked alternatives.
OE (Original Equipment) number 1581704 is a manufacturer's reference code for Alternator Freewheel Clutch used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 16 compatible aftermarket brands that match the same specification — often at a lower price than the original. All parts listed above are verified to match OE 1581704.