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Volvo B21

Oil leaks at the valve cover, worn piston rings or a tired motor mounting are classic issues on the B21 – the 2.1-litre four-cylinder OHC engine that came with the 240/260 right from the start. The parts differ between the naturally aspirated engine and the turbocharged B21ET/FT, where the oil cooler, among other things, is a separate part to keep an eye on.

This category covers more versions – see also the drawing for Volvo 240/260 1979-84 · Engine block Volvo B21 · Volvo 240/260 1979-84 · Engine mountings Volvo B21 · Volvo 240/260 1979-84 · Gaskets Volvo B21 · Volvo 240/260 1979-84 · Lubricating system Volvo B21 · Volvo 240/260 1979-84 · Oil cooler Volvo B21ET/FT

All products in category: Volvo B21

Flame arrester nipple for Volvo 240, 260, 262, 260 1976-84

Flame arrester nipple for Volvo 240, 260, 262, 260 1976-84

240, 260

$ 8.93
Model year:
1976–1984
Engine:
B21, B23

OE numbers

463737

Rocker cover flange nut for Volvo 240, 740, 760, 780, 940, 960, 240 turbo, 240 4-cyl except B20

240, 740, 780, 760, 960, 940, 850

$ 2.94
Type:
Cap nut
Quantity per car:
10

OE numbers

968458
Flange nut for Volvo 240, water pump, fan clutch, headlamps

Flange nut for Volvo 240, water pump, fan clutch, headlamps

164, 240, 260, 740, 780, 760, V90, S90, 940, 960, 850, V70, XC70, S70, C70

$ 0.34

OE numbers

945407
Frostplugg D = 45 mm till Volvo B17, B19, B20, B21, B23, B30

Frost plug D = 45 mm for Volvo PV, Duett, Amazon 1962-70, 1800, 164, B18, B20, B30

PV 544, Duett, Amazon, 1800, 164

$ 2.15
Mounting position:
Crank case
Model year:
1961–1973
Dimensions:
Ø 45 mm (1.77 in)
Engine:
B18, B20, B30
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OE numbers

418718
Rubber cushion for Volvo 240

Rubber cushion for Volvo 240

240, 260

$ 55.94
Position:
Lower
Model year:
1975–1985
Material:
Rubber
Engine:
B21ET, B21FT
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OE numbers

1276842
Cap plug D=21mm for Volvo 240, 740, 760, 780, 850, 940, 960

Cap plug D=21mm for Volvo 240, 740, 760, 780, 850, 940, 960

240, 260, 740, 780, 760, V90, S90, 960, 940, 850, V70, XC70, S70, C70

$ 2.37
Mounting position:
Cylinder head
Model year:
1975–1998
Dimensions:
Ø 21 mm
Engine:
B200, B21, B230, B23A
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OE numbers

946779
Volvo Original
Cap plug D=25 mm for Volvo 240, 740, 760, 780, 940, 960, 760 1982-92

Cap plug D=25 mm for Volvo 240, 740, 760, 780, 940, 960, 760 1982-92

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

$ 4.75
Mounting position:
Cylinder head
Model year:
1982–1992
Dimensions:
Ø 25 mm
Engine:
B200, B230
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OE numbers

955086
Volvo Original
Nippel Servoslang till Volvo B200K, B230K, Volvo OE 943199

Servo hose nipple for Volvo B200K, B230K

Amazon, 1800, 140, 240, 740, 760, 340-360

$ 14.58
Mounting position:
Intake manifold to brake servo
Model year:
1968–1985
Engine:
B200K, B230K

OE numbers

943199
Crankcase ventilation hose for Volvo B19, B20, B21

Crankcase ventilation hose for Volvo B19, B20, B21

Amazon, 1800, 140, 340, 360

$ 16.39/metre
Model year:
1961–1973
Engine:
B18A, B19, B20, B21, B27E

OE numbers

942390
Engine block lifting eye for Volvo B17, B19, B21, B23, right

Engine block lifting eye for Volvo B17, B19, B21, B23, right

240, 740, 760, 940, 340, 360

$ 29.61
Position:
Right
Model year:
1975–1989
Engine:
B17, B19, B21, B23

OE numbers

463848
Volvo Original
Engine block lifting eye for Volvo 240, 740, 760, 940, 960, B17, B19, B21, B23, left

Engine block lifting eye for Volvo 240, 740, 760, 940, 960, B17, B19, B21, B23, left

240, 740, 760, 940, 960, 340, 360

$ 26.89
Position:
Left
Model year:
1975–1989
Engine:
B17, B19, B21, B23

OE numbers

463849

Engine block lifting eye for Volvo 240, 740, 760, 780, 940, 960, B21F, B23F, right

240, 740, 780, 760, 940, 960

$ 8.93
Position:
Right
Model year:
1975–1989
Engine:
B21F, B23F

OE numbers

3507879
Volvo Original
Engine block lifting eye for Volvo 240, 740, 760, 940, B17, B19, B21, B23, left

Engine block lifting eye for Volvo 240, 740, 760, 940, B17, B19, B21, B23, left

240, 740, 760, 960, 940, 340, 360

$ 25.43
Position:
Left
Model year:
1975–1989
Engine:
B17, B19, B21, B23

OE numbers

463850
Piston ring set for Volvo B21A, B21E, B21F, 1975-1980, 0.040"

Piston ring set for Volvo B21A, B21E, B21F, 1975-1980, 0.040"

240

$ 64.98/set
Model year:
1975–1980
Engine:
B21A, B21E, B21F
Quantity per car:
As required (Volvo specifies no fixed quantity)

OE numbers

275339
Pin for Volvo PV, 164, 240

Pin for Volvo PV, 164, 240

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

$ 3.96
Model year:
1957–1989
Engine:
B16, B21, B23
Quantity per car:
2

OE numbers

950562
Exhaust stud bolt for Volvo 240, 740, 940 M8 45mm

Exhaust stud bolt for Volvo 240, 740, 940 M8 45mm

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

$ 1.81
Mounting position:
Cylinder head to exhaust manifold
Model year:
1983–1998
Thread:
M8
Engine:
B200, B230

OE numbers

953047
Volvo Original
Valve cover/cylinder head stud for Volvo 240, 740, 760, 780

Valve cover/cylinder head stud for Volvo 240, 740, 760, 780

240, 260, 740, 780, 760

$ 3.96
Model year:
1975–1985
Thread:
M6
Engine:
B21
Quantity per car:
10

OE numbers

953040
Volvo Original
Cylinder head stud bolt 52 mm for Volvo 240, 740, 760, 780, 850, 940, 960

Cylinder head stud bolt 52 mm for Volvo 240, 740, 760, 780, 850, 940, 960

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

$ 7.35
Mounting position:
Thermostat housing
Model year:
1975–1998
Thread:
M6
Engine:
B200, B21, B230

OE numbers

948606
Exhaust manifold stud for Volvo B19, B21, B23, B230, M8, 42 mm

Exhaust manifold stud for Volvo B19, B21, B23, B230, M8, 42 mm

240, 760, 740, 780, 960, 940, 340, 360

$ 4.07
Mounting position:
Cylinder head to inlet manifold
Model year:
1975–1998
Thread:
M8
Engine:
B19, B200, B21, B23, B230

OE numbers

953046

Engine block plug for Volvo B17, B19, B21, B23

240, 340, 360

$ 2.94
Model year:
1975–1989
Engine:
B17, B19, B21, B23

OE numbers

192539

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The subcategories split the work by function, so the right components for your particular rebuild or troubleshooting are gathered together: