Description
AIR DISC ROTOR – PAN22 (UL-STYLE, HENDRICKSON AXLE)
PART NUMBER(S):
Fleet Products: FP76810 | OE: R6206M, ATR430150220-1 | Automann: 153.134172, 153.110707 | ATR430150220-1, R44D6206, Hendrickson S-28595, Durabrake 76810, Webb 55090PK-65
DESCRIPTION:
Model: WABCO PAN22
Vehicles: Hendrickson trailer axles Hendrickson w/Gunite Hub with WABCO PAN22 calipers
• Outside Diameter: 430 mm (16.93")
• Overall Depth: 150 mm (5.91")
• Rotor Thickness: 45 mm (new), 41.4 mm (min discard)
• Pilot Diameter: 219.71 mm (8.66")
• Bolt Circle: 249.5 mm (9.843")
• Bolt Hole Specs: 10 holes, 5/8-11 (UNC)
• Weight: 33.8 kg / 74.5 lbs
• Material: High-strength cast iron (G3000 metallurgy)
• ABS Integration: Cast-in ring with mounting bolt locations (
• Mounting Style: UL (U-shape, inboard, behind-hub)
Applications:
Engineered for trailers using Hendrickson axles equipped with WABCO PAN22 disc brake calipers. Optimized for high-mileage, high-duty applications. Not compatible with PAN19, MAXXUS, or SAF-Holland systems. Recommended for use with PE1777HK brake pad set (sold separately), Calipers Fitment: FP6402250800WC-G, FP6402250810WC-G, FP6402250800WCX, FP6402250810WCX.
CROSS-REFERENCE(S):
ATR430150220-1, R6206M, 76810, R44D6206, 745-76810, S34172, S-34172, D34172, D-34172, 153.134172, 153.110707, CT807, M44DH18609, 76801, 10018609, 10016195, AMR2246N, 120.86024, 76810, R6206M, R6225M, S28595, M44D6206, MPBR76810, R44D6206, R6206M, ATR430150220-1, R6206M, 76810, R44D6206, ATR430150220-1 | Automann: 153.134172, 153.110707 | Hendrickson: S34172, S-34172, D34172, D-34172
A cross-reference listing means this part may be a compatible replacement for these part numbers based on OEM or distributor data.
IMPORTANT INSTALLATION NOTES:
✔ Use only with Hendrickson trailer axles and PAN22 calipers in UL mounting configuration
✔ Verify 10-stud, 249.5 mm bolt circle, 219.71 mm pilot fitment prior to installation
✔ ABS ring (if included) must align precisely with sensor during mounting
✔ Torque rotor bolts in star pattern to OEM specs
✔ Runout tolerance must not exceed 0.05 mm lateral/axial
✔ Never machine rotor below 41.4 mm discard thickness
✔ Avoid contamination of rotor surface with oil or grease
WHY CHOOSE FLEET PRODUCTS | KBR - HEAVY DUTY TRUCK & TRAILER PARTS?
• Canadian-owned since 1985• Trusted by fleets, mechanics, and B2B partners across North America
• Fast, Reliable Shipping Across North America
• Competitive pricing with Core Return Refunds
• Price Match Guarantee – Find a better price? We’ll beat the difference by 10%!
Warranty Information
