Description
Coats 8182571 V-Belt Air Motor Pulley for Coats 5030A Tire Changer
This v-belt pulley mounts to the shaft of the air-powered motor on Coats tire changers. It connects the air motor to the machine transmission, enabling the turntable to rotate clockwise and counterclockwise. Inspect the pulley when the turntable slips, fails to turn, or when the belt shows wear. Replace together with the drive belt when signs of wear or cracking appear in the pulley groove.
Product Information
- Brand / Equipment: Coats Tire Changers – Air Motor Models
- Manufacturer / Reference Part Number: Coats 8182571
- Store SKU: COS2571
- Component: V-belt pulley (air motor shaft pulley)
- Listed Application: Coats tire changer machines with air-powered motor
Compatible Makes / Verified Fitment Models
- Coats: 5030A, 5030AX (air motor equipped)
Replacement / Cross-Reference Numbers
- Coats: 8182571
- Alt: BW-1225-71, COS2571
Fitment & Ordering Notes
This pulley fits Coats 5030A and 5030AX machines with air-powered motors only. Verify your machine has an air motor (not electric) before ordering. Compare with the existing pulley to confirm dimensions match before installation.


