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Air filter Volvo Amazon (B20B)

Dropping power, a sooty exhaust smell or rough idle on a B20B can point to a clogged air filter element that restricts the intake – one of the cheapest wear points to check at service. This category gathers air filter parts for the carbureted B20B engines (118 bhp twin-carb), which came to the 122 in August 1968 for the final two model years.

All products in category: Air filter Volvo Amazon (B20B)

Volvo Original
Air filter insert for Volvo B18B, B20B, B30A, SU carburetor

Air filter insert for Volvo B18B, B20B, B30A, SU carburetor

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

$ 67.00/piece
Model year:
1961–1973
Engine:
B18, B18B, B20, B20B, B30A
System:
Stromberg 175 CD2
Type:
Insert

OE numbers

679658
-10%
Air filter element B18B/B20B/B30A SU for Volvo Amazon, 1800, 140, 240, 164, 1957-1993

Air filter element B18B/B20B/B30A SU for Volvo Amazon, 1800, 140, 240, 164, 1957-1993

Amazon, 1800, 140, 164, 260, 240

$ 22.88/piece
$ 25.43
You save 10%
Model year:
1957–1993
Engine:
B18, B18B, B20, B20B, B30A
System:
Stromberg 175CD2
Type:
Insert
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OE numbers

679658
MANN
-25%
Air filter insert B18B, B20B ZS, B30A

Air filter insert B18B, B20B ZS, B30A

PV, Amazon, 164, 140

$ 14.83/piece
$ 19.78
You save 25%
Model year:
1961–1975
Engine:
B18B, B20B, B30A
System:
Stromberg
Type:
Insert

OE numbers

681609679658
Preheater hose for Volvo Amazon, 1800, 164, B20, B30, black

Preheater hose for Volvo Amazon, 1800, 164, B20, B30, black

Amazon, 1800, 164

$ 9.83
Model year:
1961–1978
Dimensions:
320 mm (12.60 in)
Engine:
B20, B30
System:
Stromberg

OE numbers

944405B
Volvo Original
Clamp air filter housing B20B (SU)

Clamp air filter housing B20B (SU)

Amazon, 1800, 140, 240

$ 8.70
Mounting position:
Air filter housing
Model year:
1969
Engine:
B20B
System:
SU
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OE numbers

679623
Volvo Original
Preheater bracket for Volvo Amazon 1967-70, 140, 164, 240, B18, B20, B30

Preheater bracket for Volvo Amazon 1967-70, 140, 164, 240, B18, B20, B30

Amazon, 164, 140, 240

$ 7.46
Model year:
1961–1975
Engine:
B18, B20, B30
System:
Stromberg

OE numbers

419712
Volvo Original
Air filter clamp for Volvo Amazon, 140, 240, 260, 1800, B18B, B20B

Air filter clamp for Volvo Amazon, 140, 240, 260, 1800, B18B, B20B

Amazon, 1800, 140, 260, 240

$ 4.86
Model year:
1961–1973
Engine:
B18, B18B, B20, B200K, B20B, B21A, B230K, B23A
Quantity per car:
4

OE numbers

673792
-5%
Hose clamp 68-82 mm for Volvo 140, 164, 240, 740

Hose clamp 68-82 mm for Volvo 140, 164, 240, 740

PV, Amazon, 1800, 164, 140, 240, 740

$ 3.11
$ 3.28
You save 5%
Model year:
1968–1982
Engine:
B16, B18, B20
System:
Stromberg

OE numbers

951798943481952688
-10%
Hose clamp 50-65 mm for Volvo PV544, Duett, Amazon

Hose clamp 50-65 mm for Volvo PV544, Duett, Amazon

PV, Duett, Amazon, 1800

$ 2.55
$ 2.83
You save 10%
Model year:
1950–1965
System:
Stromberg
Quantity per car:
Sold per piece

OE numbers

121520951797
CVR Engineering
-25%
SU air filter to carburettor gasket for Volvo B18, B20

SU air filter to carburettor gasket for Volvo B18, B20

Duett, PV, Amazon, 1800, 140, 240

$ 1.87
$ 2.49
You save 25%
Model year:
1961–1973
Engine:
B18
System:
SU HS6
Type:
Gasket
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OE numbers

677607418447419590
Screw UNC 5/16-18x5/8" (16 mm) for Volvo 240

Screw UNC 5/16-18x5/8" (16 mm) for Volvo 240

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

$ 0.45
Mounting position:
Tailgate
Model year:
1962–1969
Dimensions:
16 mm (0.63 in)
Thread:
5/16"-18 UNC
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OE numbers

955523102701921822
-13%
Nut UNC 1/4-20 h=5.5 mm for Volvo Amazon, 1800

Nut UNC 1/4-20 h=5.5 mm for Volvo Amazon, 1800

PV, Duett, Amazon, 1800, 140, 164, 260, 240

$ 0.20
$ 0.23
You save 13%
Model year:
1957–1970
Thread:
1/4"-20 UNC
Engine:
B16, B18, B20
System:
Stromberg

OE numbers

9558251054533795

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The group includes air filter elements, mounting kits, gaskets, brackets and nuts as well as screws, clamps and hose clamps that fasten and seal the filter housing. When replacing them, it is worth checking that the gaskets and rubber hoses are not leaking false air, since that can produce the same symptoms as a tired filter. Because the 122 was available with both single- and twin-carburetor engines, the intake and housing parts differ – so check that the parts match the B20B specifically before fitting.