
Idle speed screw 30 VIG, VN34, VN36 for Volvo PV444, PV544, Amazon, Duett
Duett, PV 444, PV 544, Amazon
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A rough idle, poor cold starting or sooty spark plugs often trace back to a worn carburetor with a leaking needle valve or worn-out throttle shaft. Which type is fitted depends on the engine: single-carburetor B16A and B18A ran with Zenith and Stromberg respectively, while twin-carburetor B16B, B18B/D and B20 variants used SU units in pairs. The selection covers both complete carburettors and the associated tools for synchronising and adjusting.
This category covers more versions – see also the drawing for Volvo Amazon B18 · Carburetor Volvo Amazon Stromberg 175CD (B18A) · Volvo Amazon B18 · Carburetor Volvo Amazon SUHS6 (B18B/D) (2-Bolt) · Volvo Amazon B18 · Carburetor Volvo Amazon SUHS6 (B18B/D) (3-Bolt) · Volvo Amazon B18 · Carburetor Volvo Amazon Zenith VN36 (B18) · Volvo Amazon B20 · Carburetor Volvo Amazon Stromberg 175CD (B20A) · Volvo Amazon B20 · Carburetor Volvo Amazon SUHS6 (B20B/D)

Duett, PV 444, PV 544, Amazon

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

Duett, Amazon

PV 544, Duett, PV 444, Amazon

1800, 164

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

Duett, PV 544, PV 444, Amazon

PV 544, Duett, PV 444, Amazon

Duett, Amazon

PV 444, PV 544, Amazon, 1800, 140

Duett, PV 544, PV 444, Amazon

PV 444, PV 544, Amazon, 1800, 140

PV 444, PV 544, Amazon, 1800, 140


Amazon, 1800

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

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

Duett, PV 444, Amazon

Duett, PV 444, PV 544, Amazon

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

Duett, PV 444, PV 544, Amazon
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