1. HEAVY EQUIPMENT 2. CRAWLER EXCAVATORS 3. SK - MARK III EXCAVATORS 4. (SK400LC) - MARK III EXCAVATOR ASN YSU0001 (1/93-12/96) 5. CONTROL VALVE - UPPER HYDR Select section CONTROL VALVE - UPPER HYDR Kobelco: (2436R1752) - VALVE ASSY, MAIN RELIEF (2436R1752F1) (2436R1753) - VALVE ASSY, RELIEF (2436R1753F1) (2436R844) - VALVE ASSEMBLY, RELIEF (2436R844F1) (2436R845) - VALVE ASSY, PORT RELIEF (2436R845F1, F2, F3, F4 & F5) (2436U2671) - VALVE ASSEMBLY, CONTROL (2436U2671F1) (2436U2821) - VALVE ASSEMBLY, SEQUENCE (2436U2821F1) sale parts diagram catalog online construction equipment excavator tractor Truck sale: USD $20,000 1999 KOBELCO SK400 LC JB Earthmoving Equipment LLCGeorgia 1998 KOBELCO SK400 LC Petrowsky Auctioneers IncCromwell, Connecticut 1996 KOBELCO SK400 LC ALR HEAVY EQUIPMENT CORPMiami, Florida USD $19,000 1998 KOBELCO SK400 LC Compass EquipmentAtlanta, Georgia USD $42,000 1998 KOBELCO SK400 LC BECK EQUIPMENTPreble, New York