A9062002470
Tensioner - Tensioning Device OM906 Euro 5
Detroit Diesel

This tensioning device is designed specifically for the OM906 engine, providing precise control over the serpentine belt tension. Its pulley features a width of approximately 1.34 inches and a diameter of about 2.91 inches, crafted from sintered steel for durability and heat resistance. The tensioner ensures consistent belt tension, which is critical for the reliable operation of engine accessories such as alternators, water pumps, and power steering pumps. Proper tensioning prevents belt slippage, reduces noise, and extends component lifespan. The pulley’s design allows for smooth rotation even under high loads, contributing to stable engine operation. Regular inspection and adjustment of this tensioner are recommended to maintain optimal performance. Source One Parts Center offers dependable replacements that meet OEM standards to support your heavy-duty engine’s drive system reliability.