PRODUCT INFO
| Supplier Name | WAI |
| Product No | 13971N |
| Type | Generator |
| Params | Voltage [V]: 12V Charging current from the generator (A): 90A Manufacturer Restriction: VALEO Number of ribs: 6 Diameter of the pulley [mm]: 50 Direction of rotation: hourly hand |
OEM NUMBER
| BMW | 1231 1432 977 |
| RELIANCE | 31220 |
| BMW | 12317501687 |
| BMW | 12317501592 |
| BMW | 12311740624 |
| BMW | 12311432982 |
| BMW | 12311432977 |
| BMW | 1231 7501 592 |
| BMW | 1231 1740 624 |
| BMW | 1231 1432 982 |
| BMW | 12 31 1 432 977 |
| BMW | 12-31-7-501-687 |
| BMW | 12-31-7-501-592 |
| BMW | 12-31-1-740-624 |
| BMW | 12-31-1-432-982 |
| BMW | 12-31-1-432-977 |
| BMW | 12 31 7 501 687 |
| BMW | 12 31 7 501 592 |
| BMW | 12 31 1 740 624 |
| BMW | 12 31 1 432 982 |
APPLICATION
| BMW 5 (E39) | BMW 5 (E39) 520 i |
| BMW 5 (E39) | BMW 5 (E39) 523 i |
| BMW 5 (E39) | BMW 5 (E39) 528 i |
| BMW Z3 Roadster (E36) | BMW Z3 Roadster (E36) 1.8 i |
| BMW 5 Touring (E39) | BMW 5 Touring (E39) 520 i |
| BMW Z3 Roadster (E36) | BMW Z3 Roadster (E36) 2.8 i |
| BMW 5 Touring (E39) | BMW 5 Touring (E39) 523 i |
| BMW Z3 coupe (E36) | BMW Z3 coupe (E36) 2.8 i |
| BMW 3 (E46) | BMW 3 (E46) 328 i |
| BMW 5 Touring (E39) | BMW 5 Touring (E39) 528 i |
| BMW 3 (E46) | BMW 3 (E46) 323 i |
| BMW 3 coupe (E46) | BMW 3 coupe (E46) 323 Ci |
| BMW 3 coupe (E46) | BMW 3 coupe (E46) 328 Ci |
| BMW Z3 Roadster (E36) | BMW Z3 Roadster (E36) 2.0 i |
| BMW 3 Touring (E46) | BMW 3 Touring (E46) 328 i |
| BMW 3 Cabriolet (E46) | BMW 3 Cabriolet (E46) 323 Ci |
| BMW 3 coupe (E46) | BMW 3 coupe (E46) 320 Ci |
| BMW 3 Cabriolet (E46) | BMW 3 Cabriolet (E46) 320 Ci |
| BMW 3 (E46) | BMW 3 (E46) 320 i |
| BMW 3 Touring (E46) | BMW 3 Touring (E46) 320 i |
| BMW X5 (E53) | BMW X5 (E53) 3.0 i |