PRECISION INSTALLATION: The Tiger Tool Bearing Cap Installer enables precise and efficient bearing cap installations for Dana/Spicer SPL 140, 170, 250, and Life Series quick-disconnect u-joints. Designed to streamline the process, this tool ensures accurate fitting within minutes, enhancing workshop productivity. WIDE COMPATIVILITY: Commonly found on class 6-8 transportation trucks and equipment. (For use with Kenworth, for use with Peterbilt, for use with Freightliner, for use with Mack, for use with Volvo etc.). SPL 140, 170, 250 Series drivelines. DURABILITY & PRECISION: Crafted from premium-grade steel, this tool stands out for its strength and longevity. It comes with two adapters to easily service different driveline series, minimizing the risk of damage to critical components like driveshafts, yokes, and joints, thereby ensuring a safe and effective operation. ENGINEERED FOR ACCURACY: With pre-determined "installed heights" as specified by manufacturers integrated into its design, the tool guarantees the correct installation of bearing caps every time. This feature eliminates guesswork, ensuring consistent and reliable results. NORTH AMERICAN CRAFTMANSHIP & INNOVATION: Proudly made in North America. Trust in a product that delivers exceptional performance and reliability, backed by a commitment to quality and customer satisfaction.