This website is not affiliated with BMW AG in any way, and should not be confused with the websites of BMW AG, BMW M GmbH. All trademarks and registered trademarks are the property of their respective owners.

RealOEM, VIN decoder, bmw, parts catalog, etk, aftermarket accessories. BMW parts catalog ETK contains detailed information on spare parts for cars manufactured by BMW since 1928.

320i M10

3' E21 Saloon (Lim) ECE

Options:

Generator, individual parts

ONLY APPLIES TO ALTERNATOR BOSCH Typ Nr.0 120 489 039 = BMW 12 31 1 277 223
only applies to
№ Description Extra info Condition Qty Part number
-- Alternator 55A X
12 31 1277223
№ Description Extra info Condition Qty Part number
01 Hex nut M14X1,5 1
07 11 9901309
02 Spring washer 1=50 pcs B14 1
07 11 9933148
03 Pulley D=61MM 1
12 31 1273141
04 Fan wheel 1
12 31 1350199
05 Woodruff key 4X5 1
07 11 9951453
06 Housing assy front 1
12 31 1356057
07 Housing assy rear 1
12 31 1279596
08 Stator assy 1
12 31 1279594
09 Diode assy 1
12 31 1279597
10 Rotor 1
12 31 1279593
11 Grooved ball bearing 40X17X12 1
12 31 1714522
12 Grooved ball bearing 32X12X10 1
12 31 1739203
13 Supporting plate 1
12 31 1459279
14 O-ring 1
12 31 1279541
15 Fillister head screw 3
12 31 1354683
15 Fillister head screw 1
12 31 1358012
16 Voltage regulator 1
12 31 1726022
18 Fillister head screw 2
12 31 1747251
19 Carbon brush set 1
12 31 1727756
20 Repair kit rotor 1
12 31 1350332