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Carburetor Volvo 1800 Stromberg (B20B)

Rough idle, wandering rpm or false air around the throttle shaft are classic symptoms of a worn Stromberg carburetor – and these very wear points are exactly what this group targets. The category gathers wear and rebuild parts for the twin-carburetor setup on the B20B motor (1,986 cc), which took over in the 1800S from the 1969 model year.

All products in category: Carburetor Volvo 1800 Stromberg (B20B)

Return spring cold start Stromberg for Volvo 140, 164, 240, B18A, B20A, Volvo OE 237281

Return spring cold start Stromberg for Volvo PV, Duett, Amazon, 1800, 140, 164, 240, B18A, B20A

PV 544, Duett, Amazon, 1800, 164, 140, 240

$ 12.32
Model year:
1961–1974
Axle:
Front axle
Engine:
B18, B18A, B20, B20A
System:
Stromberg

OE numbers

237281
Volvo Original
Washer Stromberg for Volvo Amazon 1969-70, 140, 164, 1800, 240, 260, 740, 760, B20A

Washer Stromberg for Volvo Amazon 1969-70, 140, 164, 1800, 240, 260, 740, 760, B20A

Amazon, 1800, 240, 740, 760

$ 9.72
Model year:
1968–1974
Axle:
Front axle
Engine:
B20, B20A
System:
Stromberg

OE numbers

237366
Screw UNF 10-32x5/8" (16 mm) Stromberg 175CD universal

Screw UNF 10-32x5/8" (16 mm) Stromberg 175CD universal

PV 444, PV 544, Amazon, 140, 164, 240, 260

$ 9.38

OE numbers

237282
Volvo Original
Fjäder under stoppskruv 175CD till Volvo Amazon, Amazon Kombi, Duett, 1800, Volvo OE 237469, art.nr 21597949

Spring under stop screw 175CD for Volvo PV, Duett, Amazon, 140, 164, 1800, 240, 260

Amazon, 1800, 140, 164, 240, 260

$ 9.27
Model year:
1968–1985
Engine:
B20, B21

OE numbers

237469
Tätning spjällaxel Stromberg B20, Volvo OE 237416

Throttle spindle seal, Stromberg, for Volvo B20

Amazon, 1800, 140, 240

$ 7.80
Model year:
1968–1974
Engine:
B20
System:
Stromberg

OE numbers

237416
Fuel hose D=12.5-door=6mm 1965- after pump for Volvo Amazon

Fuel hose D=12.5-door=6mm 1965- after pump for Volvo Amazon

PV 444, PV 544, Amazon, 1800, 140, 164

$ 7.35/sold by the metre
Model year:
1965–
Engine:
B18, B20
System:
Stromberg

OE numbers

419797
Spring Stromberg B20A for Volvo Duett, Amazon, 1800, 140, 164, 240

Spring Stromberg B20A for Volvo Duett, Amazon, 1800, 140, 164, 240

PV 444, PV 544, Amazon, 1800, 164, 140, 240

$ 7.35
Axle:
Front axle
Engine:
B20A
System:
Stromberg

OE numbers

237277
Volvo Original
Nut Stromberg 175CD for Volvo PV 1962-65, Duett 1962-, Amazon 1962-, 140, 164, 1800, 240, 260, 740, 760

Nut Stromberg 175CD for Volvo PV 1962-65, Duett 1962-, Amazon 1962-, 140, 164, 1800, 240, 260, 740, 760

PV 444, PV 544, Amazon, 1800, 140, 164, 240, 260, 740, 760

$ 6.67
Model year:
1961–1974
Engine:
B18, B20

OE numbers

237271
Bushing Stromberg 175CD B18, B20, Volvo OE 237308

Bush Stromberg 175CD for Volvo PV, Duett, Amazon, 1800, 140, 164, 240, B18, B20

PV 544, Duett, Amazon, 1800, 140

$ 6.67
Mounting position:
Throttle shaft / Link Carburettor linkage
Model year:
1961–1974
Axle:
Front axle
Engine:
B18, B20
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OE numbers

237308
Clips chokewire till Volvo Amazon, Amazon Kombi, Stromberg 175CD, Volvo OE 237284

Clip chokewire for Volvo Amazon, Stromberg 175CD

PV 444, PV 544, Amazon, 1800, 164

$ 6.55
Model year:
1966–1968
Engine:
B18, B20
System:
Stromberg 175CD

OE numbers

237284
Screw UNC 8-32x1 1/2" (38 mm) Stromberg for Volvo Duett, Amazon, 1800, 140, 164

Screw UNC 8-32x1 1/2" (38 mm) Stromberg for Volvo Duett, Amazon, 1800, 140, 164

Amazon, 1800, 140, 164, 240, 260

$ 5.09
Thread:
Nr. 8-32 UNC
System:
Stromberg
Quantity per car:
4

OE numbers

237471
Diaphragm Carburetor Stromberg, Pierburg for Volvo 140, Volvo OE 237666

Carburettor diaphragm Stromberg, Pierburg for Volvo Amazon 1968-1970, 140, 164, 240, 260, CD175

140, 240, 260, 740

$ 5.09
Model year:
1975–1985
Axle:
Front axle
Engine:
B18, B20
System:
Stromberg
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OE numbers

237666
Screw Stromberg B20A for Volvo 1800, 140, 164, 240

Screw Stromberg B20A for Volvo 1800, 140, 164, 240

1800, 164, 240, 260

$ 5.09
Mounting position:
Temperature compensator
Model year:
1968–1974
Axle:
Front axle
Dimensions:
11.77 MM
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OE numbers

237574
O-ring temp.kompensator CD175 till Volvo Amazon, Amazon Kombi, Volvo OE 237378

O-ring temp. compensator CD175 for Volvo Amazon 1969-70, 140, 164, 1800, 240, 260

Amazon, 1800, 140, 164, 240, 260

$ 4.97
Model year:
1968–1974
Engine:
B20

OE numbers

237378
Skruv UNF 10-32x3/8" (9,5 mm) Stromberg till Volvo Duett, Amazon, Amazon Kombi, 1800, Volvo OE 237280

Screw UNF 10-32x3/8" (9.5 mm) Stromberg for Volvo Duett, Amazon, 1800

PV 444, PV 544, Amazon, 1800, 140, 164, 240, 260

$ 4.97
Model year:
1961–1974
Engine:
B18, B20

OE numbers

237280
Volvo Original
Fjäder Justerskruv Stromberg 175CD B20 till Volvo Amazon Kombi, 1800, Volvo OE 237381

Adjusting screw spring Stromberg 175CD B20 for Volvo Amazon 1969-70, 140, 164, 1800, 240, 260

Amazon, 1800, 240

$ 4.75
Model year:
1968–1974
Engine:
B20

OE numbers

237381
Float chamber gasket Stromberg 175CD for Volvo 120, 130, 220, 140, 164, 200, 300, 700, P210

Float chamber gasket Stromberg 175CD for Volvo 120, 130, 220, 140, 164, 200, 300, 700, P210

PV 444, PV 544, Amazon, 1800, 140, 164, 240, 260, 740

$ 4.52
Model year:
1961–1970
Axle:
Front axle
Engine:
B18, B20
System:
Stromberg 175 CD-2S, Stromberg 175 CD-2SE

OE numbers

237294
Ball Stromberg 175CD for Volvo Amazon, 1969-70, B20A

Ball Stromberg 175CD for Volvo Amazon, 1969-70, B20A

Amazon, 1800

$ 4.41
Engine:
B20A
System:
Stromberg 175CD

OE numbers

237447
O-ring tempkompensator CD175 till Volvo 1800, Amazon Kombi, Volvo OE 237379, art.nr 181602317

O-ring temp compensator CD175 for Volvo 1800, Amazon Wagon

Amazon, 1800, 140, 164, 240, 260

$ 3.96
Model year:
1968–1974
Engine:
B20

OE numbers

237379
Volvo Original
Pinnskruv UNC 5 16- 3 8" till Volvo B18, B20, 18x1, 35 mm, Volvo OE 953237, art.nr 181603050

Carburettor manifold stud UNC 5/16-18x1 3/8" (35 mm) for Volvo B18, B20

PV 544, Duett, Amazon, 1800, 140

$ 3.96
Model year:
1960–1973
Dimensions:
L 36 mm, 5/16" (7.9 mm)
Thread:
5/16"-18 UNC
Engine:
B18, B20
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OE numbers

953237

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The group includes shutter shafts, return springs and O-rings together with fasteners such as screw, nut, washer and lock washer. During a rebuild the throttle shaft is a typical checkpoint: if the shaft bearing wears out, false air gets in and the idle becomes hard to set. The return springs ensure the shutter closes fully, while healthy O-rings keep things tight against vacuum leaks.

Because the parts are grouped by family, you can assemble exactly what you need for a sync or a complete overhaul of both carburettors.