690D - EXCAVATOR HYDRAULIC SYSTEM 4360 Parts group HYDRAULIC SYSTEM 4360 HYDRAULIC SYSTEM 4360 . CONTROL VALVE TO SWING MOTOR AND ROTARY MANIFOLD HOSES [03J06] SWING MOTOR CROSSOVER RELIEF VALVES (SERIAL NO. 514746-522508) [03J08] SWING MOTOR CROSSOVER RELIEF VALVES (SERIAL NO -514745) [03J09] SWING MOTOR AND CROSSOVER RELIEFS [03J10] SWING DRIVE AND SPACER [03J12]