RH6-20 - CRAWLER EXCAVATORS - FROM SN 77500 TO SN 77634 (12/91-6/94) No Description Parts on group : Pos. Part No Qty Parts name Comments 1. 1952305 [1] VALVE 2. 1952306 [1] CONTROL VALVE 3. 1952307 [1] PLATE 4. 1975111 [1] INSERT Parts catalog : 02.052[2175736001] - HYDRAULIC SYSTEM part catalog new.New Holland 02.052[2175566000] - HYDRAULIC SYSTEM part catalog new.New Holland 02.052[2141856000] - HYDRAULIC SYSTEM part catalog new.New Holland 02.050[2249917000] - PRESS-SUCTION VALV part catalog new.New Holland 02.050[2248546000] - CONTROL BLOCK part catalog new.New Holland 02.050[2141479002] - CONTROL BLOCK part catalog new.New Holland 02.049[2284864000] - TRAVEL RTRDR.VLV. part catalog new.New Holland 02.049[2175800001] - TRAVEL RTRDR.VLV. part catalog new.New Holland 02.059[1906881000] - PRESS.REL.VALVE part catalog new.New Holland 02.059[1908701001] - CONTROL BLOCK part catalog new.New Holland 02.059[2141250000] - MOUNTING PARTS part catalog new.New Holland 02.059[2141447002] - CONTROL BLOCK part catalog new.New Holland 02.059[2175854000] - CONTROL BLOCK part catalog new.New Holland 02.059[2248547000] - CONTROL BLOCK part catalog new.New Holland 02.061[2175487000] - TANK LINE PRESS.V. part catalog new.New Holland 02.063[2141044001] - CONTROL VALVE part catalog new.New Holland