4022017 WABCO PAN 19 / PAN 22 SINGLE- L - 19.5" Compatible

The heavy-duty caliper carrier serves a critical role in the air disc brake system, providing the structural stability required for efficient braking performance. This component is engineered to withstand high mechanical stress and maintain alignment within the braking assembly, ensuring consistent safety during operation.

4022017 is the OE-equivalent part used in the WABCO PAN 19 SINGLE and WABCO PAN 22 SINGLE brake systems. This specific part is designed for a 19.5" diameter configuration and is designated for the L (Left) side orientation to ensure exact compatibility with heavy commercial vehicle braking hardware.

For workshop technicians, this component is essential during brake system overhauls or maintenance cycles. It is designed for straightforward assembly within the specified WABCO brake system architecture. Maintaining the integrity of the caliper carrier ensures that the braking force is applied correctly to the disc, preventing misalignment or premature wear of related components.

Regular inspection of the caliper carrier and its mounting points is recommended during standard heavy commercial vehicle service intervals to ensure optimal braking-system performance and safety.