MH PLUS D - WHEEL EXCAVATOR - TIER 2 (1/07-4/08) 02 - Section 2 Parts on group : Pos. Part No Qty Parts name Comments 1. 4531566 [1] CONVERSION KIT 990. 8923837 [AR] ASSEMBLY PARTS Parts catalog : 23.611[2991060000] - CONTROL BLOCK MOUNTING PARTS part catalog new.New Holland 23.611[2985680000] - CONTROL BLOCK MOUNTING PARTS part catalog new.New Holland 23.610[2991481000] - CONTROL BLOCK INSTALL.MATERIAL part catalog new.New Holland 23.610[2991061000] - CONTROL BLOCK INSTALL.MATERIAL part catalog new.New Holland 23.610[2990080000] - CONTROL BLOCK INSTALL.MATERIAL part catalog new.New Holland 23.610[2989980000] - CONTROL BLOCK INSTALL.MATERIAL part catalog new.New Holland 23.362[2985510001] - PIPE-BREAK PROTEC. LEFT-HAND part catalog new.New Holland 23.362[2985509001] - PIPE-BREAK PROTEC. RIGHT-HAND part catalog new.New Holland 23.611[2991480000] - CONTROL BLOCK MOUNTING PARTS part catalog new.New Holland 23.612[2985679001] - CONTROL BLOCK LOWER CARRIAGE part catalog new.New Holland 23.612[2987136001] - CONTROL BLOCK MONO,HAMMER part catalog new.New Holland 23.612[2988136002] - CONTROL BLOCK MONO,HAMMER part catalog new.New Holland 23.612[2989957000] - CONTROL BLOCK HAMMER/SCHE part catalog new.New Holland 23.612[2989979000] - CONTROL BLOCK HAMMER part catalog new.New Holland 23.612[2991059000] - CONTROL BLOCK part catalog new.New Holland 23.612[2991342000] - CONTROL BLOCK ADDITIONAL PARTS part catalog new.New Holland