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Gearbox Volvo PV/Duett (M40)

Oil dripping under the box, howling bearings in the higher gears, or a worn mount causing vibration – these are the classic signs that the M40 gearbox in a 544 or 445 is getting tired. Once it's apart, it's worth replacing the seals and bearings in one go while everything is on the bench anyway.

All products in category: Gearbox Volvo PV/Duett (M40)

-10%
Input shaft for Volvo Amazon 1957-68, 1800 1961-68, PV 1958-65, Duett 1962-68

Input shaft for Volvo Amazon 1957-68, 1800 1961-68, PV 1958-65, Duett 1962-68

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

$ 248.66
$ 276.29
You save 10%
Model year:
1957–1973
Engine:
B16, B18, B20
Info:
Gearbox/rear axle: M40

OE numbers

380136
Volvo Original
Gearbox drive flange cover for Volvo PV, Duett, Amazon, 1800, M30

Gearbox drive flange cover for Volvo PV, Duett, Amazon, 1800, M30

PV, Duett, Amazon, 1800, 140

$ 97.52
Model year:
1957–1973
Engine:
B16, B18, B20

OE numbers

380190
-10%
Countershaft laygear for Volvo PV 544, Duett 210, Amazon, 1800, 1800ES, gearbox M30, M31, M40, M41, up to 1972

Countershaft laygear for Volvo PV 544, Duett 210, Amazon, 1800, 1800ES, gearbox M30, M31, M40, M41, up to 1972

Duett, PV, Amazon, 1800, 140

$ 66.01
$ 73.34
You save 10%
Mounting position:
Floor cross member
Model year:
1972
Dimensions:
Ø 16.8 mm (0.66 in)
Gearbox:
M30
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OE numbers

380157
Volvo Original
Gear lever gaiter for Volvo Duett 1957-68, Amazon -64, grey

Gear lever gaiter for Volvo Duett 1957-68, Amazon -64, grey

PV, Duett, Amazon

$ 64.98/piece
Model year:
1957–1968
Engine:
B4B, B16, B18
Colour:
Black

OE numbers

659701651701
-5%
Gearbox mounting for Volvo PV, Duett, 1954-, reinforced

Gearbox mounting for Volvo PV, Duett, 1954-, reinforced

PV, Duett

$ 47.12
$ 49.61
You save 5%
Model year:
1954–
Gearbox:
Manual
Engine:
B16, B18
Info:
Heavy duty, bushing

OE numbers

89731HD
-10%
Gear lever gaiter for Volvo PV 1957-66, Duett 1962-68, Amazon 1957-61 ch -54399

Gear lever gaiter for Volvo PV 1957-66, Duett 1962-68, Amazon 1957-61 ch -54399

PV, Duett, Amazon

$ 38.14
$ 42.38
You save 10%
Model year:
1957–1966
Material:
Rubber
Engine:
B4B, B16, B18
Colour:
Dark grey

OE numbers

659493
-10%
Gearbox mounting for Volvo PV, Duett

Gearbox mounting for Volvo PV, Duett

PV, Duett

$ 35.50
$ 39.44
You save 10%
Model year:
1954–
Gearbox:
Manual
Engine:
B16, B18
Info:
Heavy duty, bushing

OE numbers

89731
-10%
Gear lever knob M4, M40, M41 for Volvo PV, Amazon

Gear lever knob M4, M40, M41 for Volvo PV, Amazon

PV, Duett, Amazon, 140

$ 35.10
$ 38.99
You save 10%
Model year:
1957–1969
Gearbox:
M4
Engine:
B16, B18
Info:
Gearbox/rear axle: M4

OE numbers

663942659027
Koyo
-10%
Ball bearing M30, M40, M41 input shaft for Volvo Amazon, 1800

Ball bearing M30, M40, M41 input shaft for Volvo Amazon, 1800

PV, Amazon, 1800, 140, 260, 240

$ 29.70
$ 33.00
You save 10%
Position:
Front
Model year:
1957–1973
Engine:
B16, B18, B20

OE numbers

1114518431
Gear lever knob for Volvo PV, Amazon, 4-speed

Gear lever knob for Volvo PV, Amazon, 4-speed

PV, Duett, Amazon

$ 31.08
Model year:
1957–1969
Gearbox:
M4
Engine:
B4B, B16, B18
Info:
Gearbox/rear axle: M4

OE numbers

663942E659027
CVR Engineering
-25%
Gasket set gearbox M30, M40 -66 for Volvo Amazon

Gasket set gearbox M30, M40 -66 for Volvo Amazon

Amazon, 1800

$ 20.25/piece
$ 27.01
You save 25%
Model year:
–1966
Gearbox:
M30,M40
Engine:
B4B, B16, B18
Info:
Gearbox/rear axle: M30

OE numbers

275415
Volvo Original
Reversing light switch for Volvo PV, Amazon, 1800, 140

Reversing light switch for Volvo PV, Amazon, 1800, 140

PV, Duett, Amazon, 1800, 140, 164

$ 26.67
Model year:
–1972
Gearbox:
M41, M40
Engine:
B18

OE numbers

380360277324
-10%
Gearbox gasket kit for Volvo M30, M40, 1967-

Gearbox gasket kit for Volvo M30, M40, 1967-

260, 240

$ 22.89/piece
$ 25.43
You save 10%
Engine:
B18
Info:
Gearbox/rear axle: M40

OE numbers

27074511996191117
-25%
Gearbox synchronising ring for Volvo PV 1958-65, Duett 1962-68, Amazon 1957-68, 1800 1961-68, M30, M40, M41

Gearbox synchronising ring for Volvo PV 1958-65, Duett 1962-68, Amazon 1957-68, 1800 1961-68, M30, M40, M41

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

$ 16.53
$ 22.04
You save 25%
Model year:
1957–1970
Gearbox:
M30
Engine:
B16, B18, B20
Info:
Gearbox/rear axle: M30
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OE numbers

656138380921
Koyo
-15%
Ball bearing M30, M40 1967-70 output shaft for Volvo 1800, Amazon Wagon

Ball bearing M30, M40 1967-70 output shaft for Volvo 1800, Amazon Wagon

PV, Amazon, 1800, 140, 260, 240

$ 16.82
$ 19.78
You save 15%
Position:
Rear
Mounting position:
Gearbox output side, Overdrive output
Model year:
1967–1970
Engine:
B18

OE numbers

11024
-10%
Drive pin for Volvo Amazon

Drive pin for Volvo Amazon

PV, Amazon, 1800, 140, 164

$ 17.60
$ 19.55
You save 10%
Model year:
1957–1973
Gearbox:
M30
Engine:
B16, B18, B20
Info:
Gearbox/rear axle: M30
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OE numbers

656549
-10%
Companion flange nut, Spicer UNF 3/4-16 h=15 mm for Volvo PV444, PV544, Amazon, 1800

Companion flange nut, Spicer UNF 3/4-16 h=15 mm for Volvo PV444, PV544, Amazon, 1800

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

$ 14.95
$ 16.61
You save 10%
Mounting position:
Propeller shaft flange Transmission
Model year:
1957–1973
Axle:
Rear axle
Thread:
3/4"-16 UNF
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OE numbers

88726656441
Volvo Original
-10%
Gearbox spacer ring for Volvo PV444, PV544 1958-61, Duett, Amazon 1957-68, 1800 1961-68

Gearbox spacer ring for Volvo PV444, PV544 1958-61, Duett, Amazon 1957-68, 1800 1961-68

PV, Duett, Amazon, 1800, 140

$ 13.73
$ 15.26
You save 10%
Quantity per car:
4

OE numbers

87176
Koyo
-15%
Ball bearing gearbox output shaft M30, M40, J-type OD for Volvo PV, Duett -66, Amazon -66, 1800 -66, 164, 240, 740, 940

Ball bearing gearbox output shaft M30, M40, J-type OD for Volvo PV, Duett -66, Amazon -66, 1800 -66, 164, 240, 740, 940

PV, Duett, Amazon, 1800, 140, 164, 260, 240, 780, 760, 740, 960, 940

$ 12.01
$ 14.13
You save 15%
Position:
Rear
Mounting position:
Overdrive outlet
Model year:
1957–1968
Engine:
B16, B18, B20
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OE numbers

11013
-10%

Bonnet rubber plug kit for Volvo

PV, Duett

$ 12.11/piece
$ 13.45
You save 10%
Model year:
1958-1968
Engine:
B16, B18, B20

OE numbers

656578

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This group covers the wear and sealing parts such as ball bearings, seals and gaskets to stop leaks, plus rollers, washers, screws and the companion flange that belong to the internal build. The gearbox mount is listed as a separate item – a worn rubber mount makes itself clearly known as rattling and the gearbox knocking against the body.

The M40 gearbox sat behind the B18A in models including the 210/445, which was built right up to February 1969. Since parts and versions can differ between production years, it's smart to check exactly what is in your box before ordering a seal and bearing kit.