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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)

Bricka Stromberg CD175 till Volvo Duett, Amazon, Amazon Kombi, 1800, Volvo OE 237309, art.nr 181596046

Washer Stromberg CD175 for Volvo PV 1962-, Duett 1962-, Amazon 1962-, 140, 164, 1800, 240

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

$ 3.62
Model year:
1961–1974
Engine:
B18, B20

OE numbers

237309
O-ring Carburetor Stromberg for Volvo Amazon

O-ring Carburetor Stromberg for Volvo Amazon

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

$ 3.28
Mounting position:
Plug, Float chamber
Model year:
1966–1970
Axle:
Front axle
Engine:
B18, B20
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OE numbers

820356
Screw UNC 8-32x11/16" (21 mm) Stromberg for Volvo PV 1962-65, Duett 1962-69, Amazon 1962-70, 140, 164, 1800, 240, 260

Screw UNC 8-32x11/16" (21 mm) Stromberg for Volvo PV 1962-65, Duett 1962-69, Amazon 1962-70, 140, 164, 1800, 240, 260

Amazon, 1800, 140, 164, 240, 260

$ 3.16
Thread:
Nr. 8-32 UNC
System:
Stromberg

OE numbers

237472
Lock washer Stromberg 175CD for Volvo Amazon

Lock washer Stromberg 175CD for Volvo Amazon

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

$ 2.60
Model year:
1961–1974

OE numbers

237278
Skruv klammer chokekabel Stromberg 175CD till Volvo Amazon, Amazon Kombi, Duett, 1800, Volvo OE 237285

Choke cable clamp screw for Volvo PV, Duett, Amazon, 140, 164, 1800, 240, 260, 1962-84, Stromberg 175CD

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

$ 2.15
Model year:
1961–1974
Engine:
B18, B20

OE numbers

237285
CVR Engineering
Carburettor gasket SU/Stromberg to manifold for Volvo Amazon 1969-70, 1800, 164

Carburettor gasket SU/Stromberg to manifold for Volvo Amazon 1969-70, 1800, 164

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

$ 1.81
Position:
Lower
Mounting position:
Carburettor housing / Intake manifold
Model year:
1961–1973
Engine:
B16, B18, B20
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OE numbers

418754
Washer needle valve Stromberg for Volvo Duett, Amazon, Amazon Kombi, 1800, Volvo OE 237311

Needle valve washer, Stromberg, for Volvo PV, Duett, Amazon, 140, 164, 1800, 240

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

$ 1.24
Mounting position:
Float-needle valve
Model year:
1961–1970
Material:
Aluminium
Axle:
Front axle
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OE numbers

237311
Screw UNF 10-32x1/2" (13 mm) Stromberg carburetor for Volvo Amazon

Screw UNF 10-32x1/2" (13 mm) Stromberg carburetor for Volvo Amazon

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

$ 0.79
Thread:
Nr. 10-32 UNF
Engine:
B4B, B14A, B16, B18, B20
System:
Stromberg
Quantity per car:
Volvo Amazon B18: 4 pcs · Volvo Amazon B20: 3 pcs

OE numbers

820352
Spring washer M4 4.1x7.1x0.9 mm for Volvo Amazon, Amazon Kombi, Volvo OE 955917

Spring washer M4 4.1x7.1x0.9 mm for Volvo PV, Duett, Amazon, 140, 164, 240

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

$ 0.57
Model year:
1961–1974
Engine:
B18, B20

OE numbers

955917
Mutter UNF 10-32 h=3,3 mm till Volvo Amazon, Amazon Kombi, Volvo OE 955844, art.nr 181602126

Nut for Volvo PV, Duett, Amazon, 140, 164, 240, 260, 740, 760, UNF 10-32, h=3.3 mm

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

$ 0.57
Model year:
1961–1974
Engine:
B18, B20

OE numbers

955844
Nut UNC 5/16-18 for Volvo PV, Duett, Amazon, 140, 164, 1800, 240, 260, 740, 760, 780, 940, 960, S90, V90, h=6.5 mm, manifold

Nut UNC 5/16-18 for Volvo PV, Duett, Amazon, 140, 164, 1800, 240, 260, 740, 760, 780, 940, 960, S90, V90, h=6.5 mm, manifold

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

$ 0.34
Model year:
1957–1974
Axle:
Front axle
Thread:
5/16"-18 UNC
Engine:
B16, B18, B20
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OE numbers

955826
Nut VN34/VN36 for Volvo PV, Duett, Amazon, 140, 164, 1800, 240, 260

Nut VN34/VN36 for Volvo PV, Duett, Amazon, 140, 164, 1800, 240, 260

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

$ 0.23
Model year:
1957–1974
Engine:
B16, B18, B20

OE numbers

190481
Låsbricka 8.4, Volvo OE 955949

Lock washer 8.4

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

$ 0.11

OE numbers

955949
Lock washer IZ 5.3 for Volvo PV, Duett, Amazon, 140, 164, 240, 260

Lock washer IZ 5.3 for Volvo PV, Duett, Amazon, 140, 164, 240, 260

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

$ 0.11
Axle:
Front axle
System:
D-type overdrive

OE numbers

955946
Washer 4.3x8x0.8 for Volvo Amazon, 1800

Washer 4.3x8x0.8 for Volvo Amazon, 1800

PV 444, PV 544, Amazon, 1800, 140, 164, 240, 260, 740, 780, 760, V90, 960, 940, S90, 850, V70, XC70, S70, C70

$ 0.11
Model year:
1961–1985
Dimensions:
4.3 × 8 × 0.8 mm
Engine:
B18, B20, B21F, B27F

OE numbers

955891
Toothed washer 6.5x12.1x0.6 mm for Volvo PV444, PV544, Duett, Amazon, Amazon Kombi, 1800, Volvo OE 940155

Toothed washer 6.5x12.1x0.6 mm for Volvo PV444, PV544, Duett, Amazon, 1800

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

$ 0.11
Model year:
1957–1974
Dimensions:
6.5 × 12.1 × 0.6 mm
Engine:
B16, B18, B20
Surface:
Zinc-plated
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OE numbers

940155

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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.