CAT 521-2650 Drive Group-Swing | CAT 305E2 305.5E2 | Japan Imported Surplus |
305E2, 305.5E2. 305E2 / 305.5E2. Genuine CAT 521-2650 Swing Drive Group with Motor. 521-2650 Swing Drive Group. GenuineCat® Heavy Duty Swing Drives. Caterpillar (CAT). Drive Group-Swing (With Motor). New, unused surplus item with zero operational hours.