PRODUCT INFO
| Supplier Name | FRIESEN |
| Product No | 9039720 |
| Type | Generator |
| Params | Voltage [V]: 14V Charge current from the generator (A): 140A Number of ribs: 6 Position / Degree: li90 Type of reinforcement: Simple fastening through eyelets Diameter of the pulley [mm]: 50 |
OEM NUMBER
| BMW | 12 31 1 740 631 |
| BMW | 12-31-1-740-631 |
| BMW | 1231 1 740 631 |
| BMW | 12311740631 |
APPLICATION
| BMW 5 (E39) | BMW 5 (E39) 520 i |
| BMW 5 (E39) | BMW 5 (E39) 523 i |
| BMW 7 (E38) | BMW 7 (E38) 728 i, iL |
| BMW 5 Touring (E39) | BMW 5 Touring (E39) 520 i |
| BMW Z3 coupe (E36) | BMW Z3 coupe (E36) 2.8 i |
| BMW 5 Touring (E39) | BMW 5 Touring (E39) 528 i |
| BMW Z3 Roadster (E36) | BMW Z3 Roadster (E36) 2.0 i |