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Carburetor Volvo PV/Duett SUH2 (B14A)

Rough idle, leaking float chambers and untight fuel connections are classic symptoms when the twin SU H2 setup on the B14A begins to tire. The B14A (1414 cc) delivered around 70 bhp as twin carburettors, and it is the synchronisation between the two carburettors that determines how smoothly the engine pulls — a task where the right gaskets and springs are essential.

All products in category: Carburetor Volvo PV/Duett SUH2 (B14A)

Hålskruv bakre till Volvo B14A, B16B

Banjo bolt, rear for Volvo B14A, B16B

PV 444, Duett, PV 544, Amazon

$ 13.00
Position:
Rear
Model year:
1958–1961
Engine:
B14A, B16B
System:
Su H4

OE numbers

180333
Return spring for Volvo Amazon, PV544, Duett, B14A, B16B

Return spring for Volvo Amazon, PV544, Duett, B14A, B16B

Duett, PV 444, PV 544, Amazon

$ 12.88
Model year:
1955–1961
Engine:
B14A, B16, B16B
System:
Su H4

OE numbers

71833
Front banjo bolt for Volvo B14A, B16B

Front banjo bolt for Volvo B14A, B16B

PV 444, Duett, PV 544, Amazon

$ 11.41
Model year:
1958–1961
Engine:
B14A, B16B
System:
Su H4

OE numbers

180332
Nozzle spring for Volvo PV544 1958-61, Duett 1955-57, Amazon 1957-61, B14A, B16A, B16B

Nozzle spring for Volvo PV544 1958-61, Duett 1955-57, Amazon 1957-61, B14A, B16A, B16B

Duett, Amazon

$ 11.30
Model year:
1955–1961
Engine:
B14A, B16, B16B
System:
Su H4

OE numbers

71830
Split pin bolt B14A, B16B for Volvo Amazon -61, PV544 -61, Duett -61

Split pin bolt B14A, B16B for Volvo Amazon -61, PV544 -61, Duett -61

Duett, PV 444, PV 544, Amazon

$ 10.74
Model year:
1955–1961
Engine:
B14A, B16, B16B
System:
Su H4

OE numbers

71834
Float chamber cover nut for Volvo PV 1958-61, Duett 1949-61, Amazon 1957-61, B14A, B16B

Float chamber cover nut for Volvo PV 1958-61, Duett 1949-61, Amazon 1957-61, B14A, B16B

Duett, PV 444, PV 544, Amazon

$ 10.74
Model year:
1955–1961
Engine:
B14A, B16, B16B
System:
Su H4

OE numbers

150182

Lock nut for Volvo Amazon, PV544, Duett

Duett, Amazon

$ 10.51
Model year:
1955–1961

OE numbers

71821
Bush for Volvo Amazon, PV544, Duett

Bush for Volvo Amazon, PV544, Duett

Duett, Amazon

$ 10.40
Model year:
1955–1961
Engine:
B14A, B16

OE numbers

71827
Cork gasket retainer for Volvo PV544 1958-61, Duett 1955-57, Amazon 1957-61, B14A, B16B

Cork gasket retainer for Volvo PV544 1958-61, Duett 1955-57, Amazon 1957-61, B14A, B16B

Duett, PV 444, PV 544, Amazon

$ 5.76
Model year:
1955–1961
Engine:
B14A, B16, B16B
System:
Su H4

OE numbers

71825
Idle speed screw for Volvo B14A, B16B

Idle speed screw for Volvo B14A, B16B

PV 444, Duett, PV 544, Amazon

$ 5.54
Model year:
1958–1961
Engine:
B14A, B16B
System:
Su H4

OE numbers

71855
Screw UNF 10-32x3/4" (19 mm) SU H2/H4 for Volvo Duett, Amazon, PV544

Screw UNF 10-32x3/4" (19 mm) SU H2/H4 for Volvo Duett, Amazon, PV544

Duett, Amazon

$ 5.09

OE numbers

106835
Float chamber rubber lip for Volvo Amazon 1957-1961, Duett -1961, B14A, B16B

Float chamber rubber lip for Volvo Amazon 1957-1961, Duett -1961, B14A, B16B

Duett, PV 444, PV 544, Amazon

$ 5.09
Model year:
1953–1970
Engine:
B14A, B16B
System:
Su H4
Quantity per car:
2

OE numbers

237059
Gasket Damper piston SU, Stromberg 17.7 mm for Volvo Amazon, 240, 740, 760, Volvo OE 190349

Damper piston gasket SU, Stromberg 17.7 mm for Volvo Amazon, 240, 740, 760

PV 444, Duett, PV 544, Amazon, 1800

$ 4.97
Mounting position:
Dashpot, carburettor
Model year:
1957–1973
Engine:
B18, B20
System:
SU HS6
Show more

OE numbers

190349
Volvo Original
Copper washer upper for Volvo PV544 1958-61, Duett 1955-57, Amazon 1957-61, B14A, B16A, B16B

Copper washer upper for Volvo PV544 1958-61, Duett 1955-57, Amazon 1957-61, B14A, B16A, B16B

Duett, Amazon

$ 4.97
Model year:
1955–1961
Engine:
B14A, B16, B16B
System:
Su H4

OE numbers

18846
Bricka kolvfjäder till Volvo B14A, B16B, Volvo OE 120791, art.nr 181606723

Piston spring washer for Volvo B14A, B16B

PV 444, Duett, PV 544, Amazon

$ 3.96
Model year:
1955–1961
Engine:
B14A, B16, B16B
System:
Su H4

OE numbers

120791
Packning nedre kork till Volvo B14A, B16B, Volvo OE 71824

Lower gasket for Volvo PV544 1958-61, Duett 1955-57, Amazon 1957-61, B14A, B16A, B16B, cork

Duett, PV 444, PV 544, Amazon

$ 3.62
Model year:
1955–1961
Engine:
B14A, B16, B16B
System:
Su H4

OE numbers

71824
Volvo Original
Kopparbricka 13 universal, 8x16,4x0,6 mm B14A/B16B

Kopparbricka 13 universal, 8x16,4x0,6 mm B14A/B16B

Duett, PV 444, PV 544, Amazon

$ 3.39
Model year:
1955–1961
Engine:
B14A, B16, B16B
System:
Su H4

OE numbers

18847
Screw UNF 10-32x3/4" (19 mm) carburetor SU for Volvo PV444, Duett, Amazon, Amazon Kombi, 1800, Volvo OE 106836

Screw for Volvo PV444, Duett, Amazon, 1800, UNF 10-32x3/4" (19 mm), SU carburettor

PV 444, Duett, PV 544, Amazon, 1800

$ 3.16
Position:
Rear
Mounting position:
Rear, carburettor linkage
Model year:
1957–1970
Thread:
Nr. 10-32 UNF
Show more

OE numbers

106836
Skruv M4-0,7x19 gasreglage till Volvo PV, Amazon, Volvo OE 106837

Throttle control screw M4-0.7x19 for Volvo PV -61, Duett -61, Amazon -61, B4B, B14A, B16

PV 444, Duett, PV 544, Amazon

$ 2.94
Model year:
1955–1961
Thread:
M4x0.7
Engine:
B16
System:
Su H4

OE numbers

106837

Jet gasket B14A, B16B, cork, for Volvo PV 1958-61, Duett 1955-57, Amazon 1957-61

Duett, PV 444, PV 544, Amazon

$ 2.83
Model year:
1955–1961
Engine:
B14A, B16, B16B
System:
Su H4

OE numbers

71828

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This group includes wear parts and seals for rebuilding the SU H2: gaskets, copper washers and washers for tight connections, springs, screws and lock nuts for mounting, plus retainers and fuel hose for the supply. During an overhaul, untight gaskets, worn copper washers and weak return springs are typical inspection points before the carburettors are balanced against each other.

The parts are gathered here for the B14A engine so that design and connections match the original setup.