... parts, such as Upper Head Bushing,Lower Head Bushing,Frame Bushing,Eccentric Bushing, Socket Liner, Wear Plate, Countershaft Bushing as well as other crusher parts ... Crusher (CH420/CS420) Ecc. bushing 13,16,18442.9657H2800JM14Ecc. bushing 18,20,22442.9658H2800JM14Ecc. bushing 22,25,28442.9659H2800JM14Ecc. bushing 13,16,20,25442 ...