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Brake booster Volvo Amazon (B20 2-circuit)

A spongy or low-sinking brake pedal, or a servo that hisses under braking, are common checkpoints on late 122 cars with B20 and a dual-circuit system. On these model years the servo was paired with the twin brake system, so the correct version is determined by engine and circuit setup – something to confirm before choosing parts.

All products in category: Brake booster Volvo Amazon (B20 2-circuit)

-10%
Brake servo for Volvo Amazon 1969–1970 B20, 140 1968–1974, 2-circuit

Brake servo for Volvo Amazon 1969–1970 B20, 140 1968–1974, 2-circuit

Amazon, 140, 164

$ 253.74
$ 281.94
You save 10%
Model year:
1969–1974
Thread:
3/8"
Engine:
B20
System:
2-circuit

OE numbers

13876401206331676256
-10%
Repair kit brake caliper 2-circuit ATE with pistons for Volvo Amazon, 140, -70

Repair kit brake caliper 2-circuit ATE with pistons for Volvo Amazon, 140, -70

Amazon, 140

$ 24.31/piece
$ 27.01
You save 10%
Model year:
1961–1978
Engine:
B20
System:
ATE

OE numbers

273077
-25%
Check valve auxiliary servo 1-circuit straight for Volvo Amazon

Check valve auxiliary servo 1-circuit straight for Volvo Amazon

Amazon, 140, 740, 760, 780

$ 17.37
$ 23.17
You save 25%
Model year:
1968–1973
Engine:
B16, B18, B20

OE numbers

67840712116841228272
-25%
Copper grease 500gr

Copper grease 500gr

Duett, PV, Amazon, 1800, 140, 164, 260, 240, 760, 740, 960, 940, 850

$ 16.53
$ 22.04
You save 25%
ATE
-20%
Brake fluid ATE 1 liter

Brake fluid ATE 1 liter

PV, Amazon, 1800, 140, 164, 260, 240, 760, 740, 960, 940, 850

$ 15.82/piece
$ 19.78
You save 20%
Volvo Original
Servo hose nipple for Volvo B200K, B230K

Servo hose nipple for Volvo B200K, B230K

Amazon, 1800, 140, 240, 740, 760

$ 14.58
Mounting position:
Intake manifold to brake servo
Model year:
1968–1985
Engine:
B200K, B230K

OE numbers

943199
Crankcase ventilation/brake servo hose for Volvo B18, B20

Crankcase ventilation/brake servo hose for Volvo B18, B20

PV, Duett, Amazon, 1800, 140, 240, 740, 760, 780

$ 14.13
Mounting position:
At vacuum reservoir
Model year:
1961–1963
Engine:
B18

OE numbers

3524376942464943706
ATE
-25%
Plastilube grease for brakes 75 ml/tube

Plastilube grease for brakes 75 ml/tube

Duett, PV, Amazon, 1800, 140, 164, 260, 240, 760, 740, 960, 940, 850

$ 8.05/piece
$ 10.74
You save 25%
ATE
-25%
Plastilube grease for brakes 35 ml/tube

Plastilube grease for brakes 35 ml/tube

$ 5.76/piece
$ 7.68
You save 25%

OE numbers

700014
Grease Brake Parts 5 g

Grease Brake Parts 5 g

Duett, PV, Amazon, 1800, 140, 164, 260, 240

$ 3.39

OE numbers

64947011

Brake parts grease PTFE 3 g

Duett, PV, Amazon, 1800, 140, 164, 260, 240

$ 3.39
-25%
O-ring brake servo B20

O-ring brake servo B20

Amazon, 1800, 140, 240

$ 2.54
$ 3.39
You save 25%
Engine:
B20

OE numbers

678440
-10%
Brake servo filter 2-circuit for Volvo 140, 240

Brake servo filter 2-circuit for Volvo 140, 240

Amazon, 140, 260, 240

$ 3.05
$ 3.39
You save 10%
Model year:
1970-1972
Engine:
B20

OE numbers

678441

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This group includes complete brake servos, non-return valves and repair kits with O-rings for a leaking or sticky unit, plus filters, nipple as well as grease and plastilube for installation. When rebuilding, the diaphragm, non-return valve and vacuum connection are typical wear points to check. The selection gathers parts that fit the 122 with B20 engine and dual-circuit brakes, so that pedal feel and braking action are restored.