J-35791-3
Puller Screw
Detroit Diesel

Puller screws are essential components used in extracting tightly fitted parts from engine assemblies, such as gears, pulleys, or bearings. Engineered for high torque transfer, these screws are designed to withstand the significant forces involved in disassembly processes. Their precision threading and hardened materials ensure a secure grip on the parts being removed, minimizing the risk of stripping or damaging the components. Proper application of puller screws can significantly reduce the effort required and improve safety during maintenance. Their role is especially critical when dealing with stubborn parts that resist conventional removal methods, ensuring a controlled and safe extraction. Regular use of quality puller screws enhances maintenance efficiency and prolongs the life of engine components. For reliable tools, professional mechanics often turn to offerings from Source One Parts Center to guarantee performance and durability.