1. FORAGE EQUIPMENT 2. PULL-TYPE FORAGE HARVESTER 3. ATTACHMENT 4. (20CB9423) - EXTENDIBLE TONGUE KIT - 1968 (1/68-12/81) Section (20CB9423) - EXTENDIBLE TONGUE KIT - 1968 (1/68-12/81) New Holland: (00) - COMPLETE MACHINE parts diagram catalog sale online construction equipment excavator tractor