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Carburetor Volvo 140 SUH6 (B18B/D)

Rough idling, leakage at the flange or a piston that won't drop back down are classic signs of a tired SU HS6 on the twin-carburetor B18B in early 140s. This category gathers the wear parts and adjustment details that belong to that specific carburetor setup, so the rebuild can be done part by part instead of replacing the whole carburetor.

All products in category: Carburetor Volvo 140 SUH6 (B18B/D)

Flottörpinne förgasare SU till Volvo 1800, Amazon Kombi, Amazon, Volvo OE 131016, art.nr 41598095

Float rod carburetor SU for Volvo 1800, Amazon Wagon, Amazon

PV 444, Duett, PV 544, Amazon, 1800

$ 2.03
Model year:
1957–1974
Engine:
B4B, B14A, B16, B18, B20

OE numbers

131016
Volvo Original
Screw damper shaft SU for Volvo PV544, Duett, Amazon, 1800

Screw damper shaft SU for Volvo PV544, Duett, Amazon, 1800

Amazon, 140, 240, 260, 740, 780, 760, V90, 960, S90, 940

$ 1.81
Model year:
1968–1974
Engine:
B20

OE numbers

943781
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
Screw UNC 1/4-20x2" (51 mm) for Volvo 1800, Amazon Wagon

Screw UNC 1/4-20x2" (51 mm) for Volvo 1800, Amazon Wagon

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

$ 1.58
Model year:
1961–1974
Thread:
1/4"-20 UNC
Engine:
B18, B20

OE numbers

955516
Låspinne Hävarm spjällaxel SU HS6 till Volvo Amazon, Amazon Kombi, 140, Volvo OE 907174, art.nr 181601263

Locking pin Lever throttle shaft SU HS6 for Volvo Amazon, 140

PV 444, Duett, PV 544, Amazon, 1800

$ 1.47
Model year:
1957–1974
System:
SU HS6

OE numbers

907174
Vacuum chamber cover screw SU for Volvo PV, Duett, Amazon, 140, 1800, 240, 260, 740, 760, UNC 10-24x1/2"

Vacuum chamber cover screw SU for Volvo PV, Duett, Amazon, 140, 1800, 240, 260, 740, 760, UNC 10-24x1/2"

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

$ 1.47
Model year:
1961–1985
Thread:
Nr. 10-24 UNC
Engine:
B18, B20, B21
Quantity per car:
3

OE numbers

237084
Indicator light screw for Volvo PV, Duett

Indicator light screw for Volvo PV, Duett

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

$ 1.13
Model year:
1957–1974
Engine:
B16, B18
Quantity per car:
Volvo Duett B16: 6 pcs · Volvo PV/Duett B18: 1 pcs

OE numbers

955123
Spring washer 1/4" 6.5x11.5x1.6 mm for Volvo Amazon

Spring washer 1/4" 6.5x11.5x1.6 mm for Volvo Amazon

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

$ 0.23
Model year:
1957–1974
Axle:
Front axle
Dimensions:
6.5 × 11.5 × 1.6 mm
Engine:
B16, B18, B20
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OE numbers

955920
Spring washer M5 5.1x8.7x1.2 mm for Volvo Amazon Wagon, 1800

Spring washer M5 5.1x8.7x1.2 mm for Volvo Amazon Wagon, 1800

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

$ 0.11
Model year:
1961–1974
Thread:
M5
Engine:
B18, B20

OE numbers

955918

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The group includes metering needles and jets that control the mixture, gaskets and washers that seal against air leaks, plus springs, spring washers, screws and retainers for mounting and the damper piston. During an overhaul, a worn metering needle and dry gaskets are the most common things to check – both cause lean or leaking running behaviour. Because the B18B ran twin carburettors, needles and jets should be matched equally in both carburettors for even running.