J-47406
Valve Spring Compressor
Detroit Diesel

This heavy-duty valve spring compressor is an essential tool for removing and installing valve springs in Detroit engines. It provides the necessary leverage and control for safely compressing springs during cylinder head work, preventing damage to valves or retainers. The sturdy construction ensures durability under repeated use, making it suitable for overhaul and repair tasks. Proper compression of valve springs is critical for maintaining valve seating and timing, directly impacting engine efficiency and longevity. By facilitating precise spring handling, this compressor reduces the risk of component damage and ensures accurate assembly. Source One Parts Center offers reliable tools designed to meet the rigorous demands of heavy-duty engine maintenance, supporting technicians in achieving optimal results.