Details
- Voltage [V]
- 14 V
- Alternator Charging Current [A]
- 65 A
- Belt Pulley Ø [mm]
- 68,2 mm
- Number of grooves
- 1
Compare 1 brand — check fitment and order online
OE part number 7704889 is a Power generator compatible with ALFA ROMEO, AUTOBIANCHI and other makes. Available from 1 brands, priced from £135.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Original installation position for OE 7704889. The red ring marks where this part installs on the vehicle.

OEM workshop diagram — sourced from manufacturer parts catalogue.
OE 7704889 is compatible with the following make/model combinations:
| Make | Models |
|---|---|
| FIAT | UNO (146, 158), RITMO (138), REGATA (138), TIPO (160) +2 |
| LANCIA | PRISMA (831), Y10 (156), DELTA I (831) |
| IVECO | DAILY II Van |
Products matched to OE number 7704889.
| Attribute | Value |
|---|---|
| Clamp | M5 |
| Alternator Charging Current from [A] | 30 |
| Alternator Charging Current from [A] | 75 |
| Belt Pulley Ø [mm] | 53,7 |
| Belt Pulley Ø [mm] | 59,5 |
| Length [mm] | 205 |
| Plug Type ID | B+ L DFM |
| Plug Type ID | CPA0154 |
| Weight [kg] | 5,4 |
| Shaft diameter [mm] | 22,2 |
Common original equipment numbers linked to stocked alternatives.
OE (Original Equipment) number 7704889 is a manufacturer's reference code for Power generator used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 1 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 7704889.