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Additional alternator/single parts

8' E31, Coupe
850Ci (M70)
8' E31, Coupe
850Ci (M70)
Region:Europe
Version:Left-hand drive
Transmission:Automatic
Date: Undefined
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Illustration note

Typ-Nr. 0 120 339 547 BMW Nr. 12 31 1 731 103 

#

Description

Part number

Supplement

Date

Quantity

Weight

Price

1

Pulley alternator

12 31 1 733 337

Only applies to 

· Remanufactured alternator 12 31 1 731 103

10.132 kg / 0.291 lb

€21.80

$25.38

2

Fan wheel

12 31 1 733 338

Only applies to 

· Remanufactured alternator 12 31 1 731 103

10.163 kg / 0.359 lb

€5.80

$6.75

3

Spring washer

07 11 9 933 155

B16

Only applies to 

· Remanufactured alternator 12 31 1 731 103

10.008 kg / 0.018 lb

€57.00

$66.37

4

Hex nut

07 11 9 901 307

M16X1,5

Only applies to 

· Remanufactured alternator 12 31 1 731 103

10.018 kg / 0.04 lb

€114.00

$132.74

5

Suppression capacitor

12 31 1 733 402

Only applies to 

· Remanufactured alternator 12 31 1 731 103

10.011 kg / 0.024 lb

€10.90

$12.69

6

Wave washer

07 11 9 904 496

B6-ZNS3

Production discontinued

10.001 kg / 0.002 lb

07 11 9 932 072

B6

Only applies to 

· Remanufactured alternator 12 31 1 731 103

... — '92, September10.001 kg / 0.002 lb

€0.03

$0.03

07 11 9 932 099

B6

Only applies to 

· Remanufactured alternator 12 31 1 731 103

10.001 kg / 0.002 lb

€23.00

$26.78

7

Fillister head screw

07 11 9 906 436

M6X8

Only applies to 

· Remanufactured alternator 12 31 1 731 103

10.004 kg / 0.009 lb

€0.08

$0.09

8

Hex nut

07 11 9 905 543

M6

Chrome-free CR(VI)

10.002 kg / 0.004 lb

€0.16

$0.19

23 11 2 322 368

M6

Only applies to 

· Remanufactured alternator 12 31 1 731 103

... — '96, August10.003 kg / 0.007 lb

€23.00

$26.78

9

Hex nut

07 11 9 921 038

M5

Only applies to 

· Remanufactured alternator 12 31 1 731 103

10.001 kg / 0.002 lb

€23.00

$26.78

10

Voltage regulator

12 31 1 735 742

BOSCH

Only applies to 

· Remanufactured alternator 12 31 1 731 103

10.058 kg / 0.128 lb

€77.10

$89.78

11

Fillister head screw

12 31 1 747 251

Only applies to 

· Remanufactured alternator 12 31 1 731 103

20.003 kg / 0.007 lb

€0.29

$0.34

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