supply and installation spares for bosch make impact wrench machine gds 30. bosch make only.set consists of 04 items. (1) armature, part no. 3604010071-01 no/set, (2) field coil part no. 3604220138 - 01no/set, (3) switch (f/r) 3607200000 - 01 no/set, (4) carbon brush part no. 3607014012 - 01 no/set.
