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Pulse air system Volvo 240 (B200/B230)

A leaking or sticking pulsair valve is often heard as a hissing sound when the engine is warm and can point to the secondary air supply no longer working as intended. The system uses the pressure pulses in the exhaust to draw in fresh air and lower emissions, and the valve, pipe and hoses are all common checkpoints when the parts have dried out or cracked from the heat.

All products in category: Pulse air system Volvo 240 (B200/B230)

Volvo Original
Pulsair pipe for Volvo 240, 740, 760, 780, 940, 960, 740 1985-

Pulsair pipe for Volvo 240, 740, 760, 780, 940, 960, 740 1985-

240, 260, 740, 780, 760, 960, 940

$ 250.30
Model year:
1985
Engine:
B200, B21A, B230, B23A, B23E

OE numbers

1357511
Volvo Original
Pulsair pipe for Volvo 940

Pulsair pipe for Volvo 940

240

$ 145.32

OE numbers

3507350
Volvo Original
Pulsair valve for Volvo 240, 740, 760, 1979-89

Pulsair valve for Volvo 240, 740, 760, 1979-89

240, 260, 740, 760

$ 102.83
Model year:
1979–1989
Engine:
B200, B21A, B230, B23A, B23E

OE numbers

3298596
Volvo Original
Pulse air hose for Volvo 240, 260, 740, 760, 940, 1979-95

Pulse air hose for Volvo 240, 260, 740, 760, 940, 1979-95

240, 260, 740, 760, 940

$ 57.74
Model year:
1979–1995
Engine:
B200, B21A, B230, B23A, B23E, B28E

OE numbers

1266666
Volvo Original
Pulsair system silencer for Volvo 240, 740, 760

Pulsair system silencer for Volvo 240, 740, 760

240, 260, 740, 780, 760

$ 33.79
Model year:
1979–1998
Engine:
B200, B230, B28E

OE numbers

1274519
Puls-airventil till Volvo 240, 740, 760, 240 -1993, 740 1984-90, Volvo OE 1266665

Pulse air valve for Volvo 240, 740, 760, 240 -1993, 740 1984-90

240, 260, 740, 760

$ 29.27
Mounting position:
Air distribution pipe
Model year:
–1993
Engine:
B200, B21A, B230, B23A, B23E
Quantity per car:
2

OE numbers

1266665
Volvo Original
Fuel system hose for Volvo 240 1975-93

Fuel system hose for Volvo 240 1975-93

164, 240, 260, 740, 780, 760

$ 28.25
Model year:
1975–1993
Engine:
B200, B20F, B21A, B21E, B21ET, B21F, B230, B23A, B23E, B27E, B28E
Quantity per car:
As required (Volvo specifies no fixed quantity)

OE numbers

945751
Volvo Original
Pulse air system hose for Volvo 240, 740

Pulse air system hose for Volvo 240, 740

240, 260, 740, 780, 760

$ 16.72
Model year:
1974–1998
Engine:
B200, B21A, B21E, B21ET, B21F, B230, B23A, B23E, B27E, B27F, B28E, B28F

OE numbers

461499
Coupling piece 3.2mm for Volvo 240, 260, 262, 740, 760, 780, 940, 960, S40, S70, S80, S90, V40, V70, V90

Coupling piece 3.2mm for Volvo 240, 260, 262, 740, 760, 780, 940, 960, S40, S70, S80, S90, V40, V70, V90

240, 260, 740, 780, 760, V90, 940, S90, 960, 850, V70, XC70, S70, S40, S60, V40, S80

$ 6.67
Model year:
1983–1998
Dimensions:
Ø 3.2 mm
Engine:
B200E, B200F, B230E, B230F, B230K

OE numbers

1332455
Volvo Original
Pulsair system clamp for Volvo 240, 1993

Pulsair system clamp for Volvo 240, 1993

240

$ 5.09

OE numbers

9131754
Volvo Original
Clamp pulsair system for Volvo 240, 740, 760, 780, 940, 960

Clamp pulsair system for Volvo 240, 740, 760, 780, 940, 960

240, 260, 740, 780, 760, V90, S90, 940, 960

$ 4.86
Mounting position:
Pulsair air distribution pipe
Model year:
1975–1998
Engine:
B200, B21A, B230, B23A, B23E
Type:
Clamp
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OE numbers

1266663
Volvo Original
Clamp pulsair system for Volvo 240, 245, 260, 265 -84

Pulsair system clamp for Volvo 240, 245, 260, 265 -84

240, 260

$ 3.39
Model year:
–1984
Engine:
B200, B21, B23, B230

OE numbers

1219088
Volvo Original
Pulsair system connector for Volvo 740, 760, 850

Pulsair system connector for Volvo 740, 760, 850

240, 260, 740, 780, 760

$ 1.47
Model year:
1975–1998
Engine:
B200, B21A, B230, B23A, B23E, B28E

OE numbers

1266667
Hexagon screw

Hexagon screw

Duett, Amazon, 164

$ 0.45
Model year:
1957–1989
Engine:
B16, B21A, B21E, B23A, B23E, B27F

OE numbers

940142
Mutter M6-1,0x4,8 till Volvo Amazon, Amazon Kombi, 1800, Volvo OE 955781, art.nr 181602115

Nut M6-1.0x4.8 for Volvo PV, Duett, Amazon, 140, 164, 1800, 240, 260 and others

PV 444, Duett, PV 544, Amazon, 1800, 164, 780, S90, S70, C70

$ 0.34
Model year:
1957–1974
Thread:
M6x1
Engine:
B16, B18, B20
Surface:
Zinc-plated

OE numbers

955781

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This category gathers parts for the pulsair system on the Volvo 240 with four-cylinder B200 and B230 engines. The group includes the pulsair valve and valve, pulsair pipe, coupling piece, hose, muffler as well as clamp and hexagon screw for mounting. Since pipe routing and connections vary between engine variants, it is worth comparing the design and thread dimensions against the existing setup before anything is replaced.