QC One Ton W5 Seal

The PEM QC One Ton W5 Seal (Part No. QCC0234) is a precision inner axle seal engineered for PEM Quick Change rear ends. This rubber and steel lip seal measures 3.502 inches in outer diameter with a 2.695-inch inner diameter and 0.447-inch thickness, designed to contain fluid while preventing contamination ingress in high-performance applications where quick-change axle systems are deployed.

The dual-material construction—natural rubber mated with steel reinforcement—delivers the resilience required in systems experiencing frequent axle changes and varying loads. The Wide 5 designation indicates compatibility with PEM's Quick Change rear end architecture, a specification critical for proper seating and function. Weighing just 0.14 pounds, this seal maintains the lightweight efficiency of modular rear-end platforms while providing robust sealing integrity. The lip design ensures positive contact with the axle journal, minimizing leakage in demanding conditions.

This seal is specified for operators and teams utilizing PEM Quick Change rear-end systems in racing, off-road recovery, or tactical vehicle applications where modular axle configurations demand reliable field-replaceable sealing components. Quick-change systems allow rapid gear ratio swaps without permanent modification, and this seal preserves differential integrity across those transitions.

Sourcing OEM-specification seals ensures compatibility and performance standards that match the engineering of the parent rear-end assembly. The PEM QC One Ton W5 Seal is sold individually—verify fitment to your specific Quick Change rear-end configuration before ordering.