Starter motor Volvo Amazon (B20)

The group includes a carbon brush set and cover for the starter itself, plus bushings, screw, nut, and spring washer for disassembly and reassembly. There are also a battery cable and earth cable, which are common checkpoints when the starting current isn't getting through. A poor ground connection between the engine and body often produces the same symptoms as a worn starter, so the cables should be checked before parts are replaced. Since the 122 switched to a 12-volt system back in 1961, that's the version used on the B20 cars – always check that the parts match your starter.