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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.

318i M42

3' E30 Convertible (Cab) USA

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Alternator parts 90a

ONLY APPLIES TO ALTERNATOR BOSCH Typ Nr. 0 120 469 914
only applies to
Description Extra info Condition Qty Part number
-- Alternator 90A X
12 31 1721921
-- Exch. alternator 90A X
12 31 1721923
Description Extra info Condition Qty Part number
01 Housing assy front 1
12 31 1727739
02 Grooved ball bearing 47X17X14 1
12 31 1722979
03 Supporting plate 1
12 31 1727740
04 Rotor 1
12 31 1727742
05 Grooved ball bearing 32X12X10 1
12 31 1739203
06 Housing assy rear 1
12 31 1727747
07 Diode assy 1
12 31 1727750
08 Ring 1
12 31 1727751
09 Fillister head screw 2
12 31 1747251
10 Voltage regulator 1
12 31 1726022
11 Carbon brush set 1
12 31 1727756
12 Stator assy 1
12 31 1727759
13 Fillister head screw 4
12 31 1727760
14 Bush 1
12 31 1727761
15 Screw 6
12 31 1727753
16 Suppression capacitor alternator BOSCH 1
12 31 1356564
17 Fillister head screw 1
12 31 1722966
18 Repair kit rotor 1
12 31 1727762
19 Fan wheel 1
12 31 1735306
20 Pulley 1
12 31 1721776
21 Parts set B+/D+ 1
12 31 1727764
22 Hex nut M16X1,5-04-ZNS 1
07 11 9901307
23 Wave washer B16 1
07 11 9932162
24 Insulating cover BOSCH 1
12 31 1727383