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Carburetor Volvo 240 SU (1979-84)

Sluggish throttle response, a leaking idle or a lever that won't return are often caused by worn small parts in the SU carburetor rather than by the carburetor body itself. On the B21 engine in the Volvo 240 between 1979 and 1984, it is precisely the springs, joints and adjusting screws that age first and upset the synchronisation.

All products in category: Carburetor Volvo 240 SU (1979-84)

Volvo Original
Carburettor B21A for Volvo 240, 245

Carburettor B21A for Volvo 240, 245

240

$ 892.14
System:
Pierburg DVG

OE numbers

1317825
Reparationssats Förgasare SU HIF6 till Volvo 140 -74

Carburettor repair kit SU HIF6 for Volvo 140 -74

140

$ 168.94/set
Model year:
–1974
System:
Su Hif6

OE numbers

276297
Volvo Original
Fuel needle 175CDUS, PN for Volvo 240 B21A 1981-84

Fuel needle 175CDUS, PN for Volvo 240 B21A 1981-84

240, 260

$ 78.54
Model year:
1981–1984
Engine:
B21A
System:
Pierburg DVG

OE numbers

237752
Volvo Original
Float chamber cap, SU HIF, for Volvo B20B

Float chamber cap, SU HIF, for Volvo B20B

Amazon, 140, 240, 260, 740, 760

$ 74.47
Position:
Lower
Model year:
1968–1985
Engine:
B20B
System:
Su Hif6

OE numbers

237594
Volvo Original
Valve sleeve for Volvo 240, 245, 260, 265

Valve sleeve for Volvo 240, 245, 260, 265

240, 260

$ 70.63
Model year:
1968–1985
Engine:
B20, B21

OE numbers

237819
Burlen
SU HIF carburettor float for Volvo PV 1962-65, Duett 1962-69, Amazon 1962-70, 164, 240, 260, 740, 760, rear

SU HIF carburettor float for Volvo PV 1962-65, Duett 1962-69, Amazon 1962-70, 164, 240, 260, 740, 760, rear

140, 240, 260, 740, 760

$ 67.24
Model year:
1974–1985
Engine:
B21, B27
System:
Su Hif 44

OE numbers

237693
Volvo Original
Shock absorber for Volvo 240

Shock absorber for Volvo 240

240, 260, 740, 760

$ 57.18

OE numbers

237821
Carburettor damper piston SU HS6 for Volvo PV, Duett, Amazon B18B/B18D, 1800, 240, 260

Carburettor damper piston SU HS6 for Volvo PV, Duett, Amazon B18B/B18D, 1800, 240, 260

PV 444, PV 544, Amazon, 1800, 140, 240, 260

$ 55.94
Model year:
1961–1985
Engine:
B18, B20, B21
System:
SU HS6
Quantity per car:
2

OE numbers

237144
Needle valve SU HS4, HS6, HIF for Volvo 140, 240

Needle valve SU HS4, HS6, HIF for Volvo 140, 240

Duett, PV 544, Amazon, 1800

$ 46.90
Model year:
1968–1985
Engine:
B18
System:
Su Hs6, Su Hif6
Quantity per car:
2

OE numbers

237569
Fuel needle H1F6, BDJ for Volvo 240 B19A, B21A 1975

Fuel needle H1F6, BDJ for Volvo 240 B19A, B21A 1975

240, 340, 360

$ 45.09
Model year:
1975
Engine:
B19A, B21, B21A
System:
Su Hif6

OE numbers

237677
Volvo Original
Console for Volvo 240, 340, 740, 760

Console for Volvo 240, 340, 740, 760

240, 260, 740, 760

$ 43.62

OE numbers

237682
Volvo Original
Throttle disc for Volvo 140, 240

Throttle disc for Volvo 140, 240

140, 240, 260

$ 41.92
Model year:
1968–1985
Engine:
B20, B21

OE numbers

237459
Throttle shaft for Volvo 740, 760

Throttle shaft for Volvo 740, 760

240, 260, 740, 760

$ 39.44
Model year:
1974–1985
Engine:
B21, B27

OE numbers

237706
Rear carburettor jet SU HIF 6 for Volvo 140, 240, B20B

Rear carburettor jet SU HIF 6 for Volvo 140, 240, B20B

140, 240, 740, 760

$ 36.73
Position:
Rear
Model year:
1968–1985
Engine:
B20B
System:
Su Hif6

OE numbers

237593
Volvo Original
Lever for Volvo 240, 740

Lever for Volvo 240, 740

240, 260, 740, 760

$ 29.95

OE numbers

237676
Volvo Original
Spring for Volvo 240, 740

Spring for Volvo 240, 740

240, 260, 740, 760

$ 26.10

OE numbers

237714
Volvo Original
Lever for Volvo 740, 760

Lever for Volvo 740, 760

240, 260, 740, 760

$ 19.55
Model year:
1974–1985
Engine:
B21, B27

OE numbers

237673
SU HIF carburettor float shaft for Volvo 740

SU HIF carburettor float shaft for Volvo 740

140, 240, 260, 740, 760

$ 16.05
Model year:
1968–1985
Engine:
B20, B21

OE numbers

237497

Screw SU HIF for Volvo 240, 740

140, 240, 260, 740, 760

$ 15.48
Model year:
1968–1985
Engine:
B20, B21

OE numbers

237502
Bushing, SU B20A 1970, SU HIF

Bushing, SU B20A 1970, SU HIF

Amazon, 140, 240, 740, 760

$ 15.03
Model year:
1970
Engine:
B20A

OE numbers

237465

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This category gathers wear and adjustment parts for the SU carburetor. The group includes adjusting screws for idle and mixture, return springs and springs that hold the throttle plate in place, levers for the linkage, plus nuts, washers and spacer sleeves for the mounting. During an overhaul, the return spring's tension and the adjusting screws' threads are typical checkpoints – a fatigued return spring gives a hanging idle, and worn threads make the idle impossible to set stably.

The parts are sorted by model year because the design of the 240 changed during this period, so always check against your car before ordering.