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Carbon filter Volvo 240 (B21) (-1978)

A smell of gas in the cabin or a cracked vacuum hose at the carbon filter are common checkpoints on early 240s with the B21, where the tank's fuel vapors are routed through a carbon filter rather than straight out. Brittle rubber hoses and a faulty vacuum valve can point to leaking vapors and should be checked at every major service.

All products in category: Carbon filter Volvo 240 (B21) (-1978)

Volvo Original
Vacuum valve for Volvo 240

Vacuum valve for Volvo 240

260, 240

$ 79.89
Model year:
1974–1989
Engine:
B21, B23, B27

OE numbers

1276714
Volvo Original
Console for Volvo 240, 245, 260, 265

Console for Volvo 240, 245, 260, 265

260, 240

$ 15.59
Model year:
1972–1989
Engine:
B20F, B21, B23, B27

OE numbers

1312049
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
Volvo Original
Pipe for Volvo 140, 240, 340, 740, 760, 780

Pipe for Volvo 140, 240, 340, 740, 760, 780

140, 260, 240, 740, 760, 780, 960, 940

$ 12.88
Model year:
1974–1989
Engine:
B21, B23, B27
Quantity per car:
As required (Volvo specifies no fixed quantity)

OE numbers

946645
-10%
Vacuum regulator hose for Volvo PV, Duett, Amazon, 240, 260, 740, 760, 780, 850, 940, 960, C70, S40, S70, S90, V40, V70, V90, textile braided, 3.2 mm

Vacuum regulator hose for Volvo PV, Duett, Amazon, 240, 260, 740, 760, 780, 850, 940, 960, C70, S40, S70, S90, V40, V70, V90, textile braided, 3.2 mm

PV, Duett, Amazon, 260, 240, 760, 740, 780, 960, 940, 850

$ 6.61/sold by the metre
$ 7.35
You save 10%
Model year:
1983–1998
Dimensions:
Inner Ø 3.5 mm, Outer Ø 6.5 mm
Engine:
B200E, B200F, B200K, B230E, B230F
Colour:
Blue

OE numbers

976733192055
Volvo Original
T-piece for Volvo 340, 740, 940

T-piece for Volvo 340, 740, 940

260, 240, 760, 740, 960, 940

$ 6.30
Model year:
1974–1989
Engine:
B21, B23, B27

OE numbers

949024
Volvo Original
T-nipple for Volvo 740, 850, 940

T-nipple for Volvo 740, 850, 940

164, 260, 240, 740, 960, 940, 850

$ 3.96
Model year:
1968–1982
Engine:
B20A, B20F, B27F, B30E

OE numbers

944270
Screw 140 choke/cooling system for Volvo 140, 240, 740

Screw 140 choke/cooling system for Volvo 140, 240, 740

140, 164, 260, 240, 740

$ 3.16
Model year:
1975–1985
Engine:
B21F

OE numbers

958244986122
Washer M6 & 1/4" 6.7x14x1.5 for Volvo Amazon, 140, 164, 1800, 240, 260, 740, 760, 780, 940, 960, S40, V40

Washer M6 & 1/4" 6.7x14x1.5 for Volvo Amazon, 140, 164, 1800, 240, 260, 740, 760, 780, 940, 960, S40, V40

PV, Duett, Amazon, 1800, 140, 164, 260, 240, 780, 760, 740, 960, 940

$ 0.11
Model year:
1957–1982
Axle:
Front axle
Dimensions:
6.7 × 14 × 1.5 mm
Thread:
M6
Show more

OE numbers

955893120707120787
-18%
Washer for Volvo PV, Duett, Amazon, 140, 164, 240, 260, 740, 760, 780, 850, 940, 960, C70, S40, S70, S90, V40, V70, V90, 5.3x10x1 mm

Washer for Volvo PV, Duett, Amazon, 140, 164, 240, 260, 740, 760, 780, 850, 940, 960, C70, S40, S70, S90, V40, V70, V90, 5.3x10x1 mm

PV, Duett, Amazon, 1800, 140, 164, 260, 240, 780, 760, 740, 960, 940, 850

$ 0.09
$ 0.11
You save 18%
Model year:
1957–1970
Dimensions:
5.3 × 10 × 1 mm
Engine:
B16, B18, B20

OE numbers

940090

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This category brings together the parts belonging to the carbon filter on the 240 with B21 up to 1978: hoses, T-nipple, washer, bracket, tubing, screw and vacuum valve. Since the fuel system differs between early and later model years, it is worth confirming the engine and model year before ordering parts, so that the hose routing and mounting match.