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Alternator, individual parts for BMW 7 Series E23 728i (1982)

This Alternator, individual parts technical drawing provides a detailed breakdown of the assembly for the 7 Series E23 728i. It includes part names, part numbers and all associated mounting hardware for vehicles produced between 1982.

Alternator, individual parts
No. Description Supp. Qty  From   Up To  Part Number Price Notes
  i ONLY APPLIES TO ALTERNATOR BOSCH
Typ Nr. 0 120 489 029 = BMW 12 31 1 276
164
only applies to
-- Alternator 65A X 12311276164 ENDED Shop at ECS Tuning
01 Hex nut M14X1,5 1 07119901309 $1.65 Shop at ECS Tuning
02 Spring washer B14 1 07119933148 $0.20 Shop at ECS Tuning
03 Pulley D=78MM 1 12311277561 $57.47 ENDED Shop at ECS Tuning
04 Fan wheel 1 12311273138 $21.73 ENDED Shop at ECS Tuning
05 Woodruff key 4X5 1 07119951453 $0.36 Shop at ECS Tuning
06 Housing assy front 1 12311279682 $130.57 ENDED Shop at ECS Tuning
07 Lock Ring 2 12311276226 $2.90 Shop at ECS Tuning
08 Washer 4 12311268420 $7.16 Shop at ECS Tuning
09 Bush LANG 2 12311268447 $10.41 Shop at ECS Tuning
10 Bush 1 12311276227 $13.99 Shop at ECS Tuning
11 Bush 1 12311276227 $13.99 Shop at ECS Tuning
12 Bush LANG 2 12311268447 $10.41 Shop at ECS Tuning
13 Housing assy rear 1 12311279673 ENDED Shop at ECS Tuning
14 Stator assy 1 12311727757 $119.41 ENDED Shop at ECS Tuning
15 Diode assy 1 12311268409 $72.71 ENDED Shop at ECS Tuning
16 Rotor 1 12311279683 ENDED Shop at ECS Tuning
17 Grooved ball bearing 47X17X14 1 12311722979 $33.90 ENDED Shop at ECS Tuning
18 Grooved ball bearing 32X12X10 1 12311739203 $21.20 Shop at ECS Tuning
19 Supporting plate 1 12311727740 $7.13 ENDED Shop at ECS Tuning
20 O-ring 1 12311279541 $0.73 ENDED Shop at ECS Tuning
21 Fillister-head screw 4 12311279684 ENDED Shop at ECS Tuning
22 Voltage regulator 1 12311726022 $124.68 Shop at ECS Tuning
24 Fillister-head screw 2 12311747251 $0.58 ENDED Shop at ECS Tuning
25 Carbon brush set 1 12311727756 $18.07 Shop at ECS Tuning
26 Repair kit rotor 1 12311350332 $14.45 ENDED Shop at ECS Tuning
Notes
  • ENDED = the part has been discontinued (no longer available).

See Also

Frequently Asked Questions

What assembly is shown in the BMW 7 Series E23 728i Alternator, individual parts?
This technical diagram illustrates the Alternator, individual parts within the Engine electrical system group for the 7 Series E23 728i produced during 1982. It provides a detailed exploded view of the components, identifying key parts such as the Alternator (Part #12311276164).
Which models use the hardware listed in this Alternator, individual parts?
The hardware and components featured in the Alternator, individual parts are specific to the 7 Series E23 728i produced during 1982. These technical specifications ensure that parts like the Alternator (12311276164) are correctly matched to the vehicle's structural and mechanical requirements.
How do I find specific parts within the Alternator, individual parts assembly?
Each item in the Alternator, individual parts corresponds to the numbered list below the illustration. For the 7 Series E23 728i, you can identify the Alternator by locating its position on the schematic, which then links to the official BMW part number 12311276164 for the Engine electrical system section.