| Amperage | 220 |
| B+ | M8 |
| Free wheel pulley | yes |
| Grooves | 6 |
| Mounting holes | 3 |
| Position (o) | -95 |
| Pulley (mm) | 53.5 |
| Voltage | 12 |
ALTERNATOR
439730 N
Alternative items
| PSH Code | Remark | In stock |
Product Applications
| Make | Model | Build From | Build until |
| BMW | 518d | 7/2013 | 10/2016 |
| BMW | 518d Touring | 7/2013 | 6/2014 |
| BMW | 520d | 6/2010 | 10/2016 |
| BMW | 520d Gran Turismo | 7/2012 | 2/2017 |
| BMW | 520d Touring | 6/2010 | 2/2017 |
| BMW | 520d xDrive | 1/2013 | 6/2014 |
| BMW | 520d xDrive Touring | 7/2013 | 6/2014 |
| BMW | 525d | 9/2011 | 10/2016 |
| BMW | 525d Touring | 9/2011 | 2/2017 |
| BMW | 525d xDrive | 9/2011 | 10/2016 |
| BMW | 525d xDrive Touring | 7/2013 | 2/2017 |
| BMW | X3 sDrive 18d | 10/2012 | 3/2014 |
| BMW | X3 xDrive 20d | 9/2010 | 8/2017 |
Other original numbers
| Originalnumber | Manufacturer | Parts |
| 12318579420 | BMW | |
| 8579420 | BMW | |
| 12318507625 | BMW | |
| 12318509024 | BMW | |
| RNLFG23S032 | RNL | |
| RNLFG23S032INA | RNL | |
| 2608668A | Valeo | |
| 2608668 | Valeo | |
| 2608668D | Valeo | |
| 440320 | Valeo | |
| FG23S032 | Valeo | |
| 439730 | Valeo | |
| FGN23S032 | Valeo | |
| 608668 | Valeo |