
Lock pin BW35
1800, 164, 140, 260, 240
- Model year:
- 1970-1973
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Leakage at the oil pan, sluggish shifts and a kickdown cable that no longer responds are classic signs of a worn BW35 automatic in the Volvo 240. The three-speed Borg-Warner box was fitted to the earlier cars and benefits from regular sealing and checking of the pressure circuit before wear spreads further into the clutches and bands.

1800, 164, 140, 260, 240

1800, 760, 740, 780, S90, V90, 960, 940

Amazon, 1800, 140, 164, 260, 240

140, 164

164, 780

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

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

140, 260, 240, 760, 740, 960, 940, S40, V40

1800, 164, 140, 240, 260, 740, 760, 960, V90, 940, S90

Duett, PV 544, Amazon, 1800, 164

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

PV 444, PV 544, Amazon, 1800, 164

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

PV 444, PV 544, Duett, Amazon, 1800, 164
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This category gathers wear and sealing parts for a rebuild: gasket sets and O-rings to stop oil leakage, springs and balls in the valve body hydraulics, tubes for oil feed plus screws and spring washers for tightening during assembly. During an overhaul, gaskets, O-rings and the kickdown details are typical inspection points, since hardened seals and a misadjusted kickdown often lie behind both leakage and jerky shifts. The families fit the BW35 version in the 240 – check the model year and the box's version against your car.