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Throttle control linkage Volvo 140 (B18B)

Stiff or sloppy throttle response on a 140 with the B18B can often point to worn ball joints and bushings in the linkage between the gas pedal and the two carburetors. Since the B18B runs twin carburetors, the motion must be distributed evenly, and a worn-out control gives uneven synchronization and sluggish response. This category gathers wear parts that keep the linkage tight and predictable.

All products in category: Throttle control linkage Volvo 140 (B18B)

Lever SU control front for Volvo PV544 1962-65, Duett 1962-68, Amazon 1962-70, 1800 1961-69, B18, B20

Lever SU control front for Volvo PV544 1962-65, Duett 1962-68, Amazon 1962-70, 1800 1961-69, B18, B20

PV 444, PV 544, Amazon, 1800, 140

$ 33.34
Position:
Front
Mounting position:
Carburettor linkage
Model year:
1961–1970
Engine:
B18, B20
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OE numbers

668558
Lever SU rear control for Volvo Amazon, Amazon Kombi, Volvo OE 668559

Rear SU control lever for Volvo PV544 1962-65, Duett 1962-68, Amazon 1962-70, 1800, B18, B20

PV 444, PV 544, Amazon, 1800, 140

$ 27.69
Position:
Rear
Mounting position:
Carburettor linkage
Model year:
1961–1970
Engine:
B18, B20
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OE numbers

668559
Throttle control bulkhead bushing for Volvo 140

Throttle control bulkhead bushing for Volvo 140

140

$ 13.45
Position:
Left
Mounting position:
Bulkhead
Model year:
1961–1974
Engine:
B18, B20A, B20B, B20D, B20E, B20F

OE numbers

676040
Ball joint (left-hand thread) M5 for Volvo 740, 940, 850, Volvo OE 942837

Ball joint (left-hand thread) M5 for Volvo PV, Duett, Amazon, 240, 740, 940

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

$ 8.81
Model year:
1961–1973
Material:
Synthetic
Engine:
B18, B20
Info:
With left-hand thread

OE numbers

942837
Reglerstång Gasreglage till Volvo Amazon, Duett, 1800, B18B, B18D UAR, 1961-70, Volvo OE 191203

Throttle rod for Volvo PV544 1962-65, Duett 1962-68, Amazon 1962-68, 1800 1961-68, B18B, B18D UAR

PV 544, Amazon, 1800

$ 8.36
Mounting position:
Main shaft / Carburettor shaft
Model year:
1961–1970
Engine:
B18B, B18D
System:
SU HS6

OE numbers

191203
Ball joint carburettor link for Volvo PV, Duett, Amazon, 1800, 164, 240, 260, 760, 780, 940, 960, right-hand thread

Ball joint carburettor link for Volvo PV, Duett, Amazon, 1800, 164, 240, 260, 760, 780, 940, 960, right-hand thread

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

$ 4.52
Position:
Right
Model year:
1961–1973
Engine:
B4B, B16, B18, B20
Info:
With right-hand thread

OE numbers

959088
Returfjäder gasreglage till Volvo Amazon, Amazon Kombi, B18B, B18D, B20B, Volvo OE 418963, art.nr 181603771

Throttle return spring for Volvo Amazon, B18B, B18D, B20B

PV 544, Amazon, 1800

$ 4.41
Model year:
1961–1970
Engine:
B18B, B18D, B20B
System:
SU HS6
Quantity per car:
2

OE numbers

418963
Accelerator pedal grommet for Volvo 140 1967-69, 164

Accelerator pedal grommet for Volvo 140 1967-69, 164

140, 164

$ 4.41
Model year:
1967–1969
Engine:
B18, B20A, B20B, B20D

OE numbers

675689
Manifold washer with spring bracket for Volvo PV544 1962-65, Duett 1962-68, Amazon 1962-68, 1800 -1968, B18B, B18D

Manifold washer with spring bracket for Volvo PV544 1962-65, Duett 1962-68, Amazon 1962-68, 1800 -1968, B18B, B18D

Amazon, 1800, 140

$ 3.96
Model year:
1961–1969
Engine:
B18, B18B
Type:
With carburettor spring bracket
Quantity per car:
2

OE numbers

419416
Throttle shaft bushing B18, B20, Volvo OE 666143

Throttle shaft bush for Volvo Amazon, 1800, Duett, B18, B20

Amazon, 1800, 140, 240

$ 3.28
Position:
Inlet manifold, front
Mounting position:
Inlet manifold, Gear linkage
Model year:
1957–1970
Gearbox:
M30, M40, M400, M41, M410, M45, M46, M47, M90, AW50, AW55, AW70, BW35, BW55, ZF22
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OE numbers

666143
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
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OE numbers

106836
Throttle ball joint retaining clip for Volvo PV, Duett, Amazon, 164, 1800, 240, 260, 760, 780, 940, 960

Throttle ball joint retaining clip for Volvo PV, Duett, Amazon, 164, 1800, 240, 260, 760, 780, 940, 960

PV 444, PV 544, Amazon, 1800, 140, 164, 240, 260, 740, 780, 760, 940, 960

$ 1.81
Model year:
1961–1973
Engine:
B4B, B16, B18, B20
Info:
1

OE numbers

959093
Screw UNC 1/4-20x5/8" (16 mm) URX for Volvo Amazon, Amazon Kombi, Volvo OE 950046

Screw UNC 1/4-20x5/8" (16 mm) URX for Volvo Amazon

Amazon, 1800, 140, 164

$ 1.24
Model year:
1957–1969
Thread:
1/4"-20 UNC
Engine:
B16, B18
Type:
Cross recess

OE numbers

950046
Screw UNC 1/4-20x1/2" (13 mm) for Volvo PV, Duett, Amazon, 140, 164, 1800, 240, 260

Screw UNC 1/4-20x1/2" (13 mm) for Volvo PV, Duett, Amazon, 140, 164, 1800, 240, 260

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

$ 0.34
Model year:
1957–1974
Thread:
1/4"-20 UNC
Engine:
B16, B18, B20
Type:
External hexagon

OE numbers

955512
Scissor pin 2 x 20 for Volvo Amazon

Scissor pin 2 x 20 for Volvo Amazon

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

$ 0.34
Mounting position:
Tie rod end
Model year:
1957–1973
Axle:
Front axle
Engine:
B16, B18, B20
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OE numbers

907824
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
Nut M5-0.8x3.8 for Volvo PV, Duett, Amazon, 1800, 240, 260, 740, 760, 780, 850, 940, 960, C70, S40, S70, S90, V40, V70, V90

Nut M5-0.8x3.8 for Volvo PV, Duett, Amazon, 1800, 240, 260, 740, 760, 780, 850, 940, 960, C70, S40, S70, S90, V40, V70, V90

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

$ 0.23
Model year:
1957–1974
Thread:
M5x0.8
Engine:
B16, B18, B20
System:
Zenith

OE numbers

955780
Nut UNF 1/4-28 h=5.6 mm for Volvo Amazon, Amazon Kombi, 1800, Volvo OE 955846

Nut UNF 1/4-28 h=5.6 mm for Volvo Amazon, 1800

Amazon, 1800, 164, 780, S90

$ 0.23
Model year:
1961–1974
Thread:
1/4"-28 UNF
Engine:
B18, B20

OE numbers

955846
Split pin 1.6 x 25 for Volvo Amazon, Amazon estate, Volvo OE 907819

Split pin for Volvo Amazon, 140, 164, 1800, 240, 260, 740, 760, 1.6 x 25

Amazon, 1800, 140, 164, 240, 260, 740, 760

$ 0.23
Mounting position:
Tie rod end
Model year:
1961–1973
Engine:
B18, B20
Quantity per car:
2

OE numbers

907819
Screw B10X13 RXS for Volvo PV, Duett, Amazon, 1800

Screw B10X13 RXS for Volvo PV, Duett, Amazon, 1800

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

$ 0.11
Model year:
1957–1982
Engine:
B16, B18, B20, B27

OE numbers

955138

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The group includes screw, nut, ball joint, bushing, cotter pin, lever, washer and retaining clip. During a rebuild, the ball joints and cotter pins are typical checkpoints – replacing them at the same time gives you back precise, play-free throttle response. Always check that the parts fit the B18B setup, since the linkage design differs between the carburetor variants.