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Alternator, individual parts for BMW 5 Series E28 520i (1987)

This Alternator, individual parts technical drawing provides a detailed breakdown of the assembly for the 5 Series E28 520i. It includes part names, part numbers and all associated mounting hardware for vehicles produced between 1987.

Alternator, individual parts
No. Description Supp. Qty  From   Up To  Part Number Price Notes
  i only applies to
Typ Nr. 0 120 489 030 = BMW 12 31 1 277
229
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 1 12311361611 $19.60 ENDED Shop at ECS Tuning
04 Fan wheel 1 12311350199 $14.54 Shop at ECS Tuning
05 Woodruff key 4X5 1 07119951453 $0.36 Shop at ECS Tuning
06 Housing assy front 1 12311268416 $228.78 ENDED Shop at ECS Tuning
07 Lock Ring 2 12311268418 $2.90 Shop at ECS Tuning
08 Washer 4 12311268420 $7.16 Shop at ECS Tuning
09 Bush 75 SHORE KURZ 2 12311268435 $7.06 Shop at ECS Tuning
09 Bush KURZ 2 12311268449 $12.29 Shop at ECS Tuning
09 Bush 2 12311705694 $5.35 Shop at ECS Tuning
10 Spacer bush 1 12311268434 $12.37 Shop at ECS Tuning
11 Bush 1 12311268419 $8.67 ENDED 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 12311279588 $118.30 ENDED Shop at ECS Tuning
17 Grooved ball bearing 40X17X12 1 12311714522 $17.93 ENDED Shop at ECS Tuning
18 Grooved ball bearing 32X12X10 1 12311739203 $21.20 Shop at ECS Tuning
19 Supporting plate 1 12311459279 $1.12 ENDED Shop at ECS Tuning
20 O-ring 1 12311279541 $0.73 ENDED Shop at ECS Tuning
21 Fillister-head screw 3 12311268410 $2.24 ENDED Shop at ECS Tuning
21 Fillister-head screw 1 12311358012 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 5 Series E28 520i Alternator, individual parts?
This technical diagram illustrates the Alternator, individual parts within the Engine electrical system group for the 5 Series E28 520i produced during 1987. It provides a detailed exploded view of the components, identifying key parts such as the Hex nut (Part #07119901309).
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 5 Series E28 520i produced during 1987. These technical specifications ensure that parts like the Hex nut (07119901309) 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 5 Series E28 520i, you can identify the Hex nut by locating its position on the schematic, which then links to the official BMW part number 07119901309 for the Engine electrical system section.