Image is for illustration purposes only. Actual part may vary.

ACC7538-VNT

HUB CAP PROPAR SPIN ON VENTED

A spin-on hub cap for Fruehauf Pro-Par trailer axles. This vented version screws onto the hub, sealing in lubricant while equalizing internal pressure to prevent bearing/seal damage. It is commonly replaced during wheel-end overhauls or if the original cap becomes dented, cracked, or leaks around the threads/o-ring.