Caterpillar (CAT)-style premium aftermarket heavy-duty abrasion bucket tooth for the J800 series. Part reference 444-7594. Wear-focused profile for digging or loading abrasive material. For the matching hammerless retention configuration. Related J800 hammerless hardware: pin kit 310-2788 (insert pin 322-1250; washers 322-1251 and 356-6434). CapSure lock: 340-0583; sleeve: 331-3490, for the matching CJ800 configuration. Adapter option: 6I8804 (weld-on); select the correct lip thickness and mounting. PETRAX premium aftermarket range for major brands including CAT, Komatsu, Volvo, Hitachi, John Deere, JCB, Case, New Holland, Hyundai, Doosan/Develon, Bobcat, Kubota, Takeuchi and Sany. This item fits only the specified system and matching mounting dimensions.