Fits Driveline Series 1610 to 1880 . Fits almost all heavy-duty truck and machinery type u-joints with bolt retained bearing cups . Reduces the risk of damage to needle bearings during the installation process. Ensures accurate installation of bolt retained bearing cups . Heavy duty construction Bearing cup installer ensures accurate installation of bolt retained bearing cups. Quickly and easily installs bearing cups on bolt-retained universal joints. Automatically aligns bearing cups during installation.
