Armature:
SPEC:
| Voltage | Dim | O. d | Front | Rear | Splines | Slot |
| 12V | 158mm | 50 | 10 | 8 | 18T | 13 |
OEM: Bosch 1-004-012-450; Ref. No. 5020-3011
Unit Nos: Bosch 0-001-218-004, -006, -009, -012, -017, -018, -021, -027, -108, -110, -113, -137, -138, -150
Lester Nos: 17009, 17016, 17040, 17183, 17414
APPLI: (2001-84) BMW, Mercedes, Volvo (Diesel)