The Backside Idler MM OD Puley is a 75mm OD backside idler pulley for commercial vehicle rear A/C bracketry systems. It helps support smooth belt routing and reliable belt operation in HVAC drive assemblies where pulley wear can cause noise, misalignment, or reduced system performance.
Use Case: Use this pulley when replacing a worn or damaged rear A/C backside idler pulley to restore proper belt tracking and operation.
Compatibility: Compatible with rear A/C bracketry systems that require a 75mm OD backside idler pulley or cross reference 38075.
Frequently Asked Questions
It is listed as a 75mm OD backside idler pulley.
It is used in rear A/C bracketry and belt drive applications.
Confirm pulley diameter, belt path, bearing condition, and cross-reference number.
