Welcome to an all-new Volvo experience and our new website.Read our guideGet a new passwordContact us if you have any problems

Skip to content

Volvo 1800 Engine parts

A leaking valve cover, clogged crankcase ventilation or a frost plug that has started to seep – on the 1800 the engine variant determines which parts fit, and the difference between the B18 and B20 is decisive. The B18B at 1,778 cc with dual SU carburettors is fitted in the early cars, while the B20 at 1,986 cc took over from model year 1969 and later came as the fuel-injected B20E with Bosch D-Jetronic. Cylinder heads, gaskets and seals differ between the generations, so it pays to start from the right engine.

All products in category: Volvo 1800 Engine parts

Push rod for Volvo Amazon, 1800, B18, B20, 8 per car

Push rod for Volvo Amazon, 1800, B18, B20, 8 per car

Amazon, 1800, 140

$ 19.78
Model year:
1961–1973
Engine:
B18, B20
Info:
Heavy duty
Quantity per car:
8

OE numbers

418304
Metelli
Valve guide for Volvo PV 1962-65, Duett 1962-68, Amazon 1962-68, 1800 1961-68, B18

Valve guide for Volvo PV 1962-65, Duett 1962-68, Amazon 1962-68, 1800 1961-68, B18

PV 544, Duett, Amazon, 1800, 140

$ 6.67
Position:
Inlet and exhaust side
Mounting position:
Inlet and exhaust side
Model year:
1961–1968
Engine:
B18
Show more

OE numbers

415266
Ventillyftare High perf 85g till Volvo B18, B20, B30, Volvo OE 418423HP, art.nr 151606556

Valve lifter for Volvo B18, B20, B30, High Performance 85g

PV 544, Duett, Amazon, 1800, 164, 140, 240

$ 39.44
Model year:
1961–1973
Engine:
B18, B20, B30
Info:
Heavy duty
Quantity per car:
Volvo 140 (–1972): 8 pcs · Volvo 164: 12 pcs · Volvo 1800 B18: 8 pcs · Volvo 1800 B20: 8 pcs · Volvo Amazon B18: 8 pcs · Volvo Amazon B20: 8 pcs · Volvo PV/Duett B18: 8 pcs

OE numbers

418423HP
Valve cover for Volvo B18, B20, 1965-76, Volvo OE 418862

Valve cover for Volvo B18, B20, 1965-76, zinc

PV 544, Duett, Amazon, 1800, 140

$ 48.03
Model year:
1965–1976
Engine:
B18, B20
Surface:
Zinc-plated
Colour:
Silver

OE numbers

418862
CVR Engineering
Ventiltätning åtgång bil till Volvo B4, B16, B18, 8st, Volvo OE 415424, art.nr 151606593

Valve stem seal for Volvo PV, Duett, 1800, B4B, B16, B18, 8 pcs/car

Duett, PV 444, PV 544, Amazon, 1800, 140

$ 1.70
Mounting position:
Inlet-/Outlet-Valve
Model year:
1960–1968
Engine:
B16, B18, B4
Type:
Seal

OE numbers

415424
Volvo Original
Oil filter nipple for Volvo B18, B20, B30

Oil filter nipple for Volvo B18, B20, B30

PV 544, Duett, Amazon, 164, 140

$ 15.26
Mounting position:
Oil filter
Model year:
1961–1973
Engine:
B18, B20, B21, B23, B30

OE numbers

418440
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
Fuel cap seal for Volvo 1800, rubber, with hole

Fuel cap rubber seal for Volvo 1800, with hole

1800

$ 6.67
Model year:
1961–1973
Engine:
B18, B20

OE numbers

665118
Distansbricka bränslepump till Volvo PV, Duett, Amazon, 1800, 164, 240, B4B, B14A, B16, B18, B20, B30, plast

Fuel pump spacer for Volvo PV, Duett, Amazon, 1800, 164, 240, B4B, B14A, B16, B18, B20, B30, plastic

1800, 140, 164, 240, 260

$ 13.00
Model year:
1946–1975
Engine:
B4B, B16, B18, B20
Info:
For mechanical fuel pump

OE numbers

460678
Spring washer 1/2" 13x21x2.5 mm for Volvo Amazon Wagon, Duett

Spring washer 1/2" 13x21x2.5 mm for Volvo Amazon Wagon, Duett

PV 444, PV 544, Duett, 140, 164

$ 1.13
Model year:
1961–1969
Axle:
Front axle
Dimensions:
13 × 21 × 2.5 mm
Engine:
B18, B20HST, B20VST
Show more

OE numbers

955924
Flange screw UNC 5/16-18x1/2" (13 mm) for Volvo Amazon

Flange screw UNC 5/16-18x1/2" (13 mm) for Volvo Amazon

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

$ 0.79
Model year:
1961–1974
Dimensions:
13 mm (0.51 in)
Thread:
5/16"-18 UNC
Engine:
B18, B20
Show more

OE numbers

942624
Frost plug D = 35 mm top for Volvo B18, B20, B30, 35mm, D = 35 mm, Volvo OE 418717

Expansion plug D = 35 mm for Volvo B18, B20, B30, top

PV 544, Duett, Amazon, 1800, 164

$ 2.15
Model year:
1961–1973
Dimensions:
Ø 35 mm (1.38 in)
Engine:
B18, B20, B30
Type:
Disc type
Show more

OE numbers

418717
Rubber ring Water pump/long pipe for Volvo 1800, Amazon Kombi

Rubber ring Water pump/long pipe for Volvo 1800, Amazon Wagon

PV 444, PV 544, Amazon, 1800, 140, 164, 240, 260, 740, 780, 760, V90, 960, S90, 940

$ 2.26
Mounting position:
Water pump / heater pipe
Model year:
1961–1973
Engine:
B18, B19, B20, B200, B204, B21, B23, B230, B234

OE numbers

418411
Timing gear casing retainer for Volvo PV544 1962-65, Duett 1962-69, Amazon 1962-70, 1800, 140, 240, B18, B20, front

Timing gear casing retainer for Volvo PV544 1962-65, Duett 1962-69, Amazon 1962-70, 1800, 140, 240, B18, B20, front

PV 544, Duett, Amazon, 1800, 140

$ 15.26
Mounting position:
Crankshaft, Belt pulley side
Model year:
1961–1973
Engine:
B18, B20

OE numbers

418626
Oil cooler seal ring for Volvo 1800, 164

Oil cooler seal ring for Volvo 1800, 164

1800, 164

$ 5.09
Mounting position:
Water pipe
Model year:
1961–1969
Engine:
B18, B20
Type:
Moulded gasket
Show more

OE numbers

418445
CVR Engineering
Crankcase ventilation sealing ring D=21 mm for Volvo B18, B20, D=21 MM, Volvo OE 418412

Crankcase ventilation seal ring for Volvo B18, B20, D=21 mm

PV 544, Duett, Amazon, 1800, 140, 240

$ 2.37
Model year:
1960–1973
Dimensions:
Inner Ø 21 mm
Engine:
B16, B18, B20
Type:
Moulded gasket

OE numbers

418412
CVR Engineering
Oil trap sealing ring, ID 26 mm, universal

Oil trap sealing ring, ID 26 mm, universal

Amazon, 1800, 140, 260, 240

$ 1.70
Model year:
1967–
Dimensions:
Inner Ø 26 mm
Engine:
B20
Type:
Moulded gasket

OE numbers

419805
Adjusting screw for Volvo B18, B20, B30

Adjusting screw for Volvo B18, B20, B30

PV 544, Duett, Amazon, 1800, 164, 140, 240

$ 5.54
Model year:
1961–1973
Engine:
B18, B20, B30
Quantity per car:
Volvo 140 (–1972): 8 pcs · Volvo 140 (1973–): 8 pcs · Volvo 164: 12 pcs · Volvo 1800 B18: 8 pcs · Volvo Amazon B18: 8 pcs · Volvo Amazon B20: 8 pcs · Volvo PV/Duett B18: 8 pcs

OE numbers

418286
Front pinion bearing cup and cone for Volvo Amazon, 164, 1800, 240, 260, 780

Front pinion bearing cup and cone for Volvo Amazon, 164, 1800, 240, 260, 780

Amazon, 1800, 164, 780

$ 41.70
Mounting position:
Rear, Drive pinion
Model year:
1957–1970
Axle:
Rear axle
Engine:
B16, B18, B20
Show more

OE numbers

181302
Lock nut UNC 7/16-14 h=11.5 mm for Volvo 1800, 1800E, 1800ES

Lock nut UNC 7/16-14 h=11.5 mm for Volvo 1800, 1800E, 1800ES

PV 444, PV 544, 1800, 140, 164

$ 1.02
Mounting position:
Torque rod
Model year:
1961–1965
Axle:
Rear axle
Thread:
7/16"-14 UNC
Show more

OE numbers

950365

Fast delivery

1 year warranty

On all parts for your Volvo

90-day returns

90-day right of return from delivery

Volvo expertise since 1999

We're here for you and your Volvo

The selection covers parts for the head and valve cover, crankcase ventilation, frost plugs, gasket sets and mounting hardware. During an engine rebuild, seals, ventilation hoses and plugs are typical checkpoints that are often replaced at the same time.