A4602000870
Belt Tensioner for OM460
Detroit Diesel

Designed for OM460 engines, this belt tensioner features a 90 mm center-to-center length, combining lightweight aluminum components with a sturdy steel pulley for optimal tensioning performance. Its precise dimensions and robust construction help maintain proper belt tension, which is essential for the reliable operation of accessories such as the alternator, water pump, and air conditioning compressor. Proper tensioning reduces belt slippage and premature wear, directly contributing to engine efficiency and component longevity. The aluminum arm and case offer excellent resistance to thermal expansion and vibrations, ensuring long-term stability. Regular inspection and replacement of the tensioner safeguard against unexpected belt failure, which can lead to severe engine downtime. Source One Parts Center provides this high-quality tensioner to support your engine’s drive system and operational dependability.