englishdeutschрусский
← HomeBMW parts catalogBMW Parts Catalog (2020)BMW accessories catalogBMW VIN Decoder

Brake master cylinder

5' E12, Sedan
520 (M20)
5' E12, Sedan
520 (M20)
Region:Europe
Version:Left-hand drive
Transmission:Automatic
Date: '79, April
← Previous illustrationNext illustration →

#

Description

Part number

Supplement

Date

Quantity

Weight

Price

1

Brake master cylinder

34 31 1 120 478

2 KREIS D=23,81

Only with automatic transmission

Left-hand drive

... — '79, May11.345 kg / 2.965 lb

€130.00

$151.37

2

Pre-pressure valve

34 31 1 121 798

Left-hand drive

10.026 kg / 0.057 lb

€12.40

$14.44

34 31 4 650 332

Left-hand drive

10.028 kg / 0.062 lb

€11.80

$13.74

3

Plug

34 31 1 121 911

22/8

Only with automatic transmission

Left-hand drive

... — '79, May10.005 kg / 0.011 lb

€3.29

$3.83

34 31 1 160 133

Only with automatic transmission

Left-hand drive

... — '79, May10.004 kg / 0.009 lb

€2.91

$3.39

4

Connector

34 32 1 118 275

Only with automatic transmission

Left-hand drive

20.003 kg / 0.007 lb

€1.12

$1.3

5

Stopper bolt outer

34 31 1 103 475

ATE

Left-hand drive

10.005 kg / 0.011 lb

€2.68

$3.12

6

O-ring

34 31 4 650 345

ATE

Left-hand drive

10.002 kg / 0.004 lb

€1.95

$2.27

7

Repair kit brake master cylinder

34 31 1 103 743

D=23,81MM

Only with automatic transmission

Left-hand drive

Only applies to 

· Brake master cylinder 34 31 1 120 478 (#1)

10.206 kg / 0.454 lb

€80.00

$93.15

34 31 1 150 961

D=22,20MM

Left-hand drive

Only applies to 

· Brake master cylinder 34 31 1 122 145

10.160 kg / 0.353 lb

€60.50

$70.45

← Previous illustration

Next illustration →

The contents of the BMW parts & accessories catalog provided for acquaintance purposes only.
We are not responsible for any data inconsistency and possible inconvenience caused.
Contact your local parts supplier to get precise information.