
Tension ring carrier M40, M41 for Volvo Amazon Wagon, Duett, 1800
PV 444, Duett, PV 544, Amazon, 1800
- Mounting position:
- Synchronizer ring
- Model year:
- 1958–1973
- Gearbox:
- M40
- Engine:
- B16, B18, B20
Welcome to an all-new Volvo experience and our new website.Read our guideGet a new passwordContact us if you have any problems
Oil leakage at the output shaft, rattling in the overdrive or noise from the bearings are classic signs that an M41 is getting tired. This category gathers the wear and sealing parts needed when the gearbox with Laycock overdrive is to be sealed or rebuilt on the Volvo 140 and 164.

PV 444, Duett, PV 544, Amazon, 1800

PV 444, PV 544, Amazon, 1800

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

PV 444, Duett, PV 544, Amazon, 1800

PV 444, Duett, PV 544, Amazon, 1800, 164

PV 444, Duett, PV 544, Amazon, 1800, 164, 780, S90, 340, 360

PV 444, PV 544, Duett, Amazon, 1800, 164

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

PV 444, PV 544, Amazon, 1800, 140, 164, 240, 260, V90, 960, S90, 940, 850, V70, XC70, S70, C70

PV 444, PV 544, Amazon, 1800, 164

PV 444, PV 544, Amazon, 1800, 140, 164, 240, 260, 740, 780, 760, V90, S90, 960, 940, 850
PV 444, PV 544, Amazon, 1800, 140, 164
On all parts for your Volvo
90-day right of return from delivery
We're here for you and your Volvo
For this job, common parts are ball bearings and rollers, seals and O-rings, gaskets, companion flanges, washers and screws. Seals and O-rings are typical checkpoints since they control the oil pressure in the overdrive – if they leak, the unit loses both pressure and engagement. The bearings are checked for play and noise while the gearbox is apart anyway, and new gaskets are required at every reassembly to keep the oil on the right side.