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Master cylinder Brake Volvo 1800 (2-Circuit) (B18)

A leak in the early single-circuit cylinder meant total pressure loss and brake failure – that is exactly the weakness this dual-circuit solution from Wagner addresses on the B18 cars. The circuit split lets a front or rear circuit retain braking action even if the other springs a leak, which is clearly noticeable when restoring an older 1800 still running with the original system.

All products in category: Master cylinder Brake Volvo 1800 (2-Circuit) (B18)

Brake reducing valve for Volvo Amazon, Amazon Kombi, 140, 164, 1800

Brake reducing valve for Volvo Amazon 1969-70, 1800

Amazon, 1800, 140, 164

$ 338.44
Position:
Left and right
Engine:
B16, B18, B20

OE numbers

677588-89
CSW
Brake pipe kit for Volvo 1800E, 1800ES 1970-73, LHD, 18 pieces

Brake pipe kit for Volvo 1800E, 1800ES 1970-73, LHD, 18 pieces

$ 259.34/set
Model year:
1970–1973

OE numbers

703709
CSW
Brake pipe set front axle for Volvo 1800E, 1800ES 1969-73, VST

Front axle brake pipe set for Volvo 1800E, 1800ES, 1969-1973, LHD

$ 152.55/set
Model year:
1969–1973

OE numbers

703708

Brake master cylinder for Volvo Amazon, 1800, 1968, dual-circuit, B18, with reservoir

1800

$ 143.50/set
Model year:
1968
System:
2-circuit, Wagner
Info:
USA, For left- and right-hand traffic, With brake fluid reservoir

OE numbers

672825MBH
Brake master cylinder for Volvo Amazon 1968, 1800, 2-circuit, B18, Volvo OE 672825

Brake master cylinder for Volvo Amazon 1968, 1800, 2-circuit, B18

Amazon, 1800

$ 101.14
Position:
Front, Rear
Mounting position:
Stop screw
Model year:
1968
Engine:
B18
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OE numbers

672825
Copper grease 500gr

Copper grease 500gr

239

$ 22.04
Reparatursatz Reduzierventil for Volvo Amazon, Amazon wagon, 1800, 140, 164 1967

Reparatursatz Reduzierventil for Volvo Amazon, Amazon wagon, 1800, 140, 164 1967

Amazon, 1800, 140, 164

$ 20.23/set
Model year:
1967
Axle:
Front axle
Engine:
B18, B20
Quantity per car:
2

OE numbers

273090
ATE
Brake fluid ATE 1 liter

Brake fluid ATE 1 liter

232

$ 19.78/piece
Volvo Original
Master cylinder filler cap strainer for Volvo PV444, Amazon, Duett

Master cylinder filler cap strainer for Volvo PV444, Amazon, Duett

PV 444, PV 544, Amazon, 1800, 240, 260

$ 16.95
Model year:
1961–1969

OE numbers

667359
Fork master cylinder clutch for Volvo Amazon, Amazon Kombi, 1800

Fork master cylinder clutch for Volvo Amazon, 1800

Amazon, 1800

$ 14.58
Model year:
1961–1969

OE numbers

672917
ATE
Plastilube grease for brakes 75 ml/tube

Plastilube grease for brakes 75 ml/tube

237

$ 10.74/piece
ATE
Plastilube grease for brakes 35 ml/tube

Plastilube grease for brakes 35 ml/tube

$ 7.68/piece

OE numbers

700014
Screw (3/16" pipe) for Volvo Amazon, Amazon Kombi, 1800

Screw (3/16" pipe) for Volvo Amazon, 1800

Amazon, 1800

$ 6.67
Mounting position:
Brake caliper
Model year:
1957–1973
Engine:
B16, B18, B20

OE numbers

190279
ATE
Master cylinder reservoir grommet, 2-circuit, rubber, for Volvo Amazon 1962-70, 1800 1961-72, 164

Master cylinder reservoir grommet, 2-circuit, rubber, for Volvo Amazon 1962-70, 1800 1961-72, 164

Amazon, 1800, 140, 164

$ 6.22
Mounting position:
Master cylinder to reservoir
Model year:
1969–1973
Type:
Sealing bush
Quantity per car:
2

OE numbers

678237
Scissor pin bolt brake/clutch for Volvo Amazon, Amazon Kombi, 140, 164, 240

Scissor pin bolt brake/clutch for Volvo Amazon, 140, 164, 240

Amazon, 1800, 164

$ 3.96
Mounting position:
Brake pedal
Model year:
1957–1974
Engine:
B16, B18, B20
Quantity per car:
2

OE numbers

913128

Brake parts grease PTFE 3 g

$ 3.39
Grease Brake Parts 5 g

Grease Brake Parts 5 g

$ 3.39

OE numbers

64947011
Elring
Copper washer for Volvo Amazon, 1800, 240, 740, 850, 940, D24, D5252T, 29x22x1.5

Copper washer for Volvo Amazon, 1800, 240, 740, 850, 940, D24, D5252T, 29x22x1.5

Amazon, 1800, 140, 240, 260, 740, 780, 760, 960, 940, 850, V70, XC70, S70, S40, V40, S80

$ 1.13
Model year:
1961–1998
Material:
Copper
Engine:
B18, B20, D24
Type:
Seal

OE numbers

18677
Copper washer 10x14.5 mm brake hose, flex for Volvo PV 1958-65, Duett 1962-68, Amazon 1957-68, 1800 1961-68

Copper washer 10x14.5 mm brake hose, flex for Volvo PV 1958-65, Duett 1962-68, Amazon 1957-68, 1800 1961-68

PV 444, PV 544, Amazon, 1800, 164

$ 0.57
Mounting position:
Brake hose
Model year:
1957–1973
Material:
Copper
Dimensions:
10 × 14.5 mm
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OE numbers

18651
Screw UNC 5/16-18x7/8" (22 mm) universal

Screw UNC 5/16-18x7/8" (22 mm) universal

PV 544, Duett, Amazon, 1800, 164

$ 0.57
Mounting position:
Exhaust Manifold
Model year:
1957–1970
Axle:
Front axle
Thread:
5/16"-18 UNC
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OE numbers

940135

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This group brings together master cylinders in dual-circuit design along with surrounding parts for the installation. The selection includes copper washers for the connectors, clevis pins and nuts for mounting, plus a strainer, plastilube and grease for the gasket and piston seal. During the swap, leakage around the connectors, a worn piston seal and corroded brake pipe threads are typical inspection points – the copper washers are single-use parts and should always be replaced when disconnected.