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Generator, individual parts.BMW parts catalog ETK contains detailed information on spare parts for cars manufactured by BMW since 1928.

520i M20

E12 sedan Europe

ONLY APPLIES TO ALTERNATOR BOSCH
Typ Nr. 0 120 489 046 = BMW 12 31 1 277 217
Typ Nr. 0 120 489 645 = BMW 12 31 1 364 399

â„–Description Extra info Condition Qty Part number
1Hex nutM14X1,5107 11 9 901 309copy to clipboard
2Spring washer
(1=50 pcs)
B14107 11 9 933 148copy to clipboard
3Pulley112 31 1 361 611copy to clipboard
4Fan wheel112 31 1 350 199copy to clipboard
5Woodruff key4X5107 11 9 951 453copy to clipboard
6Housing assy front112 31 1 356 057copy to clipboard
7Lock Ring212 31 1 268 418copy to clipboard
8Washer412 31 1 268 420copy to clipboard
9Bush75 SHORE KURZ212 31 1 268 435copy to clipboard
9Bush90 SHORE KURZ212 31 1 268 449copy to clipboard
9Bush212 31 1 705 694copy to clipboard
10Spacer bush112 31 1 268 434copy to clipboard
11Spacer bush112 31 1 268 436copy to clipboard
12Bush75 SHORE LANG212 31 1 268 433copy to clipboard
12Bush90 SHORE LANG212 31 1 268 447copy to clipboard
13Housing assy rear112 31 1 266 719copy to clipboard
14Stator assy112 31 1 279 534copy to clipboard
15Diode assy112 31 1 358 048copy to clipboard
16Rotor112 31 1 266 718copy to clipboard
17Grooved ball bearing40X17X12112 31 1 714 522copy to clipboard
18Grooved ball bearing32X12X10 112 31 1 739 203copy to clipboard
19Supporting plate112 31 1 459 279copy to clipboard
21Fillister head screw412 31 1 356 061copy to clipboard
22Voltage regulatorBOSCH 112 31 1 286 073copy to clipboard
23Compression spring112 31 1 268 412copy to clipboard
24Fillister head screw212 31 1 747 251copy to clipboard
25Carbon brush set112 31 1 354 681copy to clipboard
26Repair kit rotor112 31 1 350 332copy to clipboard
...