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Crankshaft Volvo B20 (1974-)

When oil pressure drops, the bearings start to rattle or compression has faded, it's the crank assembly that needs a closer look. This category gathers the parts that belong to a thorough rebuild of the crankshaft, connecting rods and pistons on the B20 from 1974 onward.

All products in category:Crankshaft Volvo B20 (1974-)(43)
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43 products
Volvo Original
-5%

Pulley for Volvo 140, with A/C

61.98 $
65.24 $
You save 5%3.26 $

140

Engine:
B4B, B14A, B16, B18, B20
Engine:
B4B, B14A, B16, B18, B20
Available

OE number

460328
-5%

Piston ring assembly pliers

52.25 $
55.00 $
You save 5%2.75 $
Engine:
B4B, B14A, B16, B18
Engine:
B4B, B14A, B16, B18
Available

OE number

4234

24 av 43

Categories

The group includes main bearing sets and rod bearing sets to restore bearing clearance against the main and rod journals, piston sets and piston ring sets once the cylinder bores have been measured and possibly bored oversize, plus a cam gear set for valve timing. The complete picture also includes a screw for mounting, a seal that keeps the crankshaft end from oil leakage, and a protecting plate.

A common check point on this job is to measure the bearing journals and select the correct undersize on the bearing kits before assembly – and to always replace the crankshaft seal at the same time, since it is hard to reach once everything is in place. Keep in mind that piston and bearing sets come in several dimensions depending on wear.

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