IDLER - TIMING BELT (Doosan DWTTQ72001)

A worn timing belt idler can cause belt misalignment and premature belt failure. This aftermarket replacement part references the Doosan catalog and carries the cross-reference number DWTTQ72001. The idler maintains proper tension on the timing belt, ensuring synchronized rotation of driven components. If the idler seizes or develops excessive play, the belt may slip or break, leading to sudden loss of drive function. In a typical service context, a failing idler often produces a chirping or grinding noise before complete failure. The item ships at approximately 0.684 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: DWTTQ72001, dwttq72001