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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

240, 260

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

OE numbers

1276714
Console for Volvo 240, 245, 260, 265

Console for Volvo 240, 245, 260, 265

240, 260

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

OE numbers

1312049
Slang Vevhusventilation till Volvo B18, B20, Volvo OE 3524376

Crankcase ventilation/brake servo hose for Volvo B18, B20

PV 544, Duett, Amazon, 1800, 140, 240

$ 14.13
Mounting position:
At vacuum reservoir
Model year:
1961–1963
Engine:
B18, B20

OE numbers

3524376
Volvo Original
Pipe for Volvo 140, 240, 340, 740, 760, 780

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

240, 260, V90, S90, 940, 960

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

OE numbers

946645
Slang Vakuumregulator textilomflätad 3,2mm till Volvo 740, 760, Volvo OE 976733, art.nr 181605024

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

240, 260, 740, 760, V90, 960, 940, S90, 850, V70, XC70, S70, C70

$ 7.35/sold by the metre
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

976733
Volvo Original
T-nipple for Volvo 740, 850, 940

T-nipple for Volvo 740, 850, 940

164, 240, 260, V90, 960, 940, S90

$ 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, 240, 260

$ 3.16
Model year:
1975–1985
Engine:
B21F

OE numbers

958244
T-piece for Volvo 340, 740, 940

T-piece for Volvo 340, 740, 940

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

$ 2.26
Model year:
1974–1989
Engine:
B21, B23, B27

OE numbers

949024
Bricka M6 & 1/4" 6,7x14x1,5 till Volvo Amazon, Amazon Kombi, 1800, Volvo OE 955893, art.nr 181596030

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

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

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

955893
Bricka 5,3x10x1 till Volvo 140, 164, 240, 340, 440, 460, 480, 740, 760, 780, 850, 940, Volvo OE 940090

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

$ 0.11
Model year:
1957–1974
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.