370C - EXCAVATOR 43 SWING, ROTATION OR PIVOTING SYSTEM Parts group 43 SWING, ROTATION OR PIVOTING SYSTEM 4360 HYDRAULICS . SWING GEAR BOX COMPONENTS SLOW RETURN VALVE, SUPER LONG FRONT (330CLC) SWING MOTOR SWING GEAR BOX SUPPORT Select group 43 SWING, ROTATION OR PIVOTING SYSTEM John Deere: 4360 HYDRAULICS