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Wabco · Brakes & Wheel End
S-33648-2
In stock · ships from Knoxville
This is a left-hand (driver side) Wabco PAN22 air disc brake caliper assembly that includes the Hendrickson carrier and mounting hardware.
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Verified fitment for 5 applications
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All confirmed applications for this part number.
Other applications
Other applications
Left-hand caliper only. Not compatible with IMT, Meritor, SAF, or BPW axles. Always verify axle and brake system configuration before ordering.
Part data verified against 5 catalog sources
Numbers this part supersedes or interchanges with. Showing 16 of 16.
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It clamps the brake pads onto the rotor to stop a heavy-duty trailer equipped with Hendrickson axles and factory PAN22 disc brakes. Over time, calipers can seize, leak, or cause uneven pad wear, making replacement essential for safe, even braking. This new aftermarket assembly is a direct bolt-on replacement for 2009+ trailers using the Wabco PAN22 system.
Part Number: S-33648-2
WABCO PAN22 LH CALIPER W/HARDWARE AND CARRIER
Unit: ea
Dealer: Post Onsite
Compatibility, alternatives, and more
Parts commonly needed alongside brakes & wheel end
