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Cooling system water Volvo PV/Duett (B18) (1962-68)

A drip under the pulley, discolored coolant or an engine that creeps up in temperature on a summer drive – these are the classic signs of a tired water pump on the B18, which arrived in the 544 (Model C) from chassis 330 100 in 1962. This category gathers cooling system parts that fit the 544 and 445/210 with the 1778cc engine between 1962 and 1968, so you can replace a leaking pump and refresh the coolant circuit with the right dimensions.

All products in category: Cooling system water Volvo PV/Duett (B18) (1962-68)

Volvo Original
Water pump for Volvo B18, B20 (Volvo Original)

Water pump for Volvo B18, B20 (Volvo Original)

240

$ 119.22
Model year:
1961–1973
Engine:
B18
Info:
With water pump to engine block gasket, With water pump to cylinder head gasket, With water pump to pipe gasket, With seal water pump - engine block

OE numbers

271602270682275621
HEPU
-10%
Water pump for Volvo B18, B20 (HEPU)

Water pump for Volvo B18, B20 (HEPU)

PV, Duett, Amazon, 1800, 140, 240

$ 67.64
$ 75.15
You save 10%
Model year:
1961–
Engine:
B18

OE numbers

271602-1270682275621
TRISCAN
-25%
Water pump for Volvo B18, B20 (Triscan)

Water pump for Volvo B18, B20 (Triscan)

PV, Duett, Amazon, 1800, 140, 240

$ 41.96
$ 55.94
You save 25%
Model year:
1961–1973
Engine:
B18
Info:
With water pump to engine block gasket, With water pump to cylinder head gasket, With water pump to pipe gasket, With seal water pump - engine block

OE numbers

271602E270682275621
Water inlet pipe, water pump, B18, B20, for Volvo Amazon Wagon, 1800

Water inlet pipe, water pump, B18, B20, for Volvo Amazon Wagon, 1800

PV, Duett, Amazon, 1800, 240

$ 36.73
Model year:
1961–1973
Material:
Stainless steel
Engine:
B18
Info:
Radiator – water pump

OE numbers

418334
VERNET
-10%
Thermostat for Volvo B18, B20 (70°C)

Thermostat for Volvo B18, B20 (70°C)

PV, Duett, Amazon, 1800, 140, 240

$ 20.85
$ 23.17
You save 10%
Model year:
1961–1973
Engine:
B18, B20, B30
Info:
77 °C, With seal

OE numbers

418496
VERNET
-20%
Thermostat for Volvo B18, B20, B30 (76°C)

Thermostat for Volvo B18, B20, B30 (76°C)

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

$ 18.53
$ 23.17
You save 20%
Engine:
B18, B20, B30

OE numbers

273953
-10%
Thermostat for Volvo B18, B20, B30 (82°C)

Thermostat for Volvo B18, B20, B30 (82°C)

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

$ 20.86
$ 23.17
You save 10%
Engine:
B18, B20, B30

OE numbers

273164273342
-10%
Thermostat housing/water drain pipe for Volvo B18 1" -66

Thermostat housing/water drain pipe for Volvo B18 1" -66

PV, Duett, Amazon, 1800

$ 19.83
$ 22.04
You save 10%
Model year:
1960–1966
Dimensions:
Outer Ø 27 mm
Engine:
B16, B18

OE numbers

418325
-10%
Thermostat for Volvo 1800 1969-73, 140 1973-74, 164, 240, B18, B20, B30 (92°C)

Thermostat for Volvo 1800 1969-73, 140 1973-74, 164, 240, B18, B20, B30 (92°C)

1800, 164, 140, 260, 240

$ 18.20
$ 20.23
You save 10%
Model year:
1961–1975
Engine:
B18, B20, B30
Info:
92 °C, With seal

OE numbers

273277
VERNET
-20%
Thermostat for Volvo B18, B20, B30 (82°C)

Thermostat for Volvo B18, B20, B30 (82°C)

PV, Duett, Amazon, 1800, 164

$ 11.30
$ 14.13
You save 20%
Model year:
1961–1973
Engine:
B18, B20, B30
Info:
82 °C

OE numbers

273164
Volvo Original
-10%
Water pump plug for Volvo PV, Duett, Amazon, 1800, 240, 260, 740, 760, 940, 960, S90, V90, B18, B19, B20, B21, B23

Water pump plug for Volvo PV, Duett, Amazon, 1800, 240, 260, 740, 760, 940, 960, S90, V90, B18, B19, B20, B21, B23

PV, Duett, Amazon, 1800, 240, 260, 780, 760, 740, 960, 940

$ 9.15
$ 10.17
You save 10%
Mounting position:
Water pump
Model year:
1961–1963
Engine:
B18, B19, B20, B200, B21, B23, B230, B28E

OE numbers

418571
-10%
Water pump gasket kit for Volvo 1800E, B18, B20B

Water pump gasket kit for Volvo 1800E, B18, B20B

PV, Duett, Amazon, 1800, 140

$ 8.03/piece
$ 8.93
You save 10%
Model year:
1961–1973
Axle:
Front axle
Engine:
B18, B20B, B20E, B20F
Info:
With water pump to cylinder head gasket, With water pump to pipe gasket, With water pump to engine block gasket, With seal water pump - engine block

OE numbers

2706641378890275540
-25%
Water pump-to-block gasket, B18, B20 for Volvo

Water pump-to-block gasket, B18, B20 for Volvo

PV, Duett, Amazon, 1800

$ 2.97
$ 3.96
You save 25%
Model year:
1961–
Engine:
B18
Info:
With seal water pump - engine block

OE numbers

4183331378890
CVR Engineering
-25%
O-ring water pipe for Volvo PV544 1962-65, Duett 1962-69, Amazon 1962-70, 1800, 140, B18, B20 -1974

O-ring water pipe for Volvo PV544 1962-65, Duett 1962-69, Amazon 1962-70, 1800, 140, B18, B20 -1974

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

$ 2.21
$ 2.94
You save 25%
Position:
Lower
Mounting position:
Water pump / heater pipe lower radiator hose
Model year:
1961–
Engine:
B18
Show more

OE numbers

418326
-25%
Thermostat gasket, B18, B19, B20, B30

Thermostat gasket, B18, B19, B20, B30

PV, Duett, Amazon, 1800, 164

$ 1.78
$ 2.37
You save 25%
Mounting position:
Thermostat / Thermostat housing
Model year:
1961–1973
Engine:
B18, B19, B20, B30
Type:
Seal

OE numbers

4183616842214
-10%
Mounting kit water pump for Volvo B18, B20

Mounting kit water pump for Volvo B18, B20

PV, Duett, Amazon, 1800, 140, 240

$ 1.94/piece
$ 2.15
You save 10%
Engine:
B18
-10%
Water pump seal ring, 9.5 mm, for Volvo Amazon 1969-70, 1800 1969-73, B18, B20

Water pump seal ring, 9.5 mm, for Volvo Amazon 1969-70, 1800 1969-73, B18, B20

PV, Duett, Amazon, 1800, 140, 240

$ 1.53
$ 1.70
You save 10%
Model year:
1961–1978
Engine:
B18
Info:
With seal water pump - engine block

OE numbers

418656
-10%
Water pump seal ring 9.5 mm for Volvo Amazon 1969-70, 1800 1969-73, B18, B20

Water pump seal ring 9.5 mm for Volvo Amazon 1969-70, 1800 1969-73, B18, B20

PV, Duett, Amazon, 1800, 140, 240

$ 1.53
$ 1.70
You save 10%
Model year:
1961–1978
Engine:
B18
Info:
With seal water pump - engine block

OE numbers

418658
-10%
Seal ring Water pump B18/B20 8.6 mm

Seal ring Water pump B18/B20 8.6 mm

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

$ 1.53
$ 1.70
You save 10%
Model year:
1961–1973
Engine:
B18
Info:
With seal water pump - engine block

OE numbers

418655418310
-10%
Mounting kit for water drain pipe, 1961-70

Mounting kit for water drain pipe, 1961-70

PV, Duett, Amazon, 1800, 140, 164

$ 1.53/piece
$ 1.70
You save 10%
Model year:
1961–1970

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The group includes water pumps, thermostats, gaskets, seal rings, o-rings, cooling system plugs as well as screws and complete mounting kits. When replacing a pump, it's worth checking the shaft play and the pulley's looseness before removal – a worn pump often produces noise and fluctuating temperature long before it starts to leak. Always replace the gasket and seal rings at the same time as the pump, and take the opportunity to check the thermostat's opening temperature so the engine neither boils nor runs too cold.