1. HEAVY EQUIPMENT 2. CRAWLER EXCAVATORS 3. SK - MARK III EXCAVATORS 4. (SK120) - MARK III EXCAVATOR ASN LP01601 (1/91-12/95) 5. Valve, Control Select section Valve, Control Kobelco: (2420U235) - Plug Assy (2436R1094) - Valve Assy, Main Relief (2436R593) - Spool Assy (2436R683) - Valve Assy, Relief (2436R721) - Valve Assy, Over-Load Relief (2436R768) - Valve Assy, Port Relief (2436R769) - Valve Assy, Relief (2436R807) - Spool Assy (2436R837) - Valve Assy, Port Relief (2436R839) - Valve Assy, Main Relief (2436R885) - Converter Assy (2436R886) - Spool Assy (2436U1213) - Valve, Control (Extra and Breaker) (2436U1236) - Valve Assy, Control (Extra and Dozzer) (2436U1237) - Valve Assy, Control (Dozzer) (2436U1421) - Valve Assy, Control (Nibbler and Breaker) (2436U1426) - Valve Assy, Control (Telescopic) (2436U1455) - VALVE ASSY, CONTROL (2436U1455F1) (2436U2529) - Valve Assy, Sequence (2436U2584) - VALVE ASSY, BYPASS (INDEPENDENT TRAVEL) (2436U2584F1) (2436U2635) - VALVE ASSY, CONTROL (2436U2635F1) (2436Z416) - Section Assy, Inlet sale parts diagram catalog online construction equipment excavator tractor Truck sale: USD $28,000 KOBELCO SK120 UTAH TRACK & WELDING INCSalt Lake City, Utah USD $19,900 1995 KOBELCO SK120 Quinnelly Inc.Mobile, Alabama