Description
AIR DISC ROTOR – PAN19 (UL-STYLE) WITH ABS RING
PART NUMBER(S):
Fleet Products: FP71601 | OE:71601, ATR377163220, CT832, M44S71601, ST832, Meritor M44D71601, Abex ADR180719, Durabrake 71601, Webb 55031PK-65, IMT 70006IM Automann: 153.171601
DESCRIPTION:
Model: WABCO PAN19
Vehicles: IMT, Hendrickson, SAF-Holland, Mack Freedom (2002–2003), Kenworth K270/K370 (2013–2014), trailer axles up to 19,500 lb GAWR
• Rotor OD: 377.5 mm (14.84")
• Overall Depth: 150 mm (5.94")
• Pilot Diameter: 220 mm (8.66")
• Bolt Circle: 249.5 mm (9.82")
• Bolt Hole Size: M16 x 2.0
• Number of Holes: 10
• Thickness (New): 45 mm (1.77")
• Thickness (Min/Discard): 37 mm (1.457")
• Weight: 59–61 lbs (26.7–27.2 kg)
• ABS Integration: Cast-in ABS ring
• Material: Premium cast iron
• Style: UL (U-shape)
Applications: Designed specifically for trailers using WABCO PAN19 calipers with UL-style rotors. Caliper fitment includes FP40195037WCX and FP40195038WCX. Pad part number: PE1438HK. Used across North American and European trailer platforms with behind-the-hub mounting systems.
CROSS-REFERENCE(S):
ATR377163220, CT832, 71601, M44D71601, 745-71601, 55031F, 55031P, 55031PK, 55031PK65, 125702, CSD17A15, BR17D115, 701935AT, G0791601000, MPBR71601, SSR931, 153171601, RH002, S33389-1, 10016195, 153.116195, 10018609, 71601, CT832, ATR377163220, M44D71601, 745-71601,
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:
✔ Confirm fitment with WABCO PAN19 caliper and UL-style carrier
✔ Use only with 10-bolt, 249.5 mm bolt circle, and 220 mm pilot hubs
✔ ABS tone ring is cast-in—verify sensor alignment during installation
✔ Do not machine below 37 mm discard thickness
✔ Clean friction surfaces; no oil or grease contamination allowed
✔ Torque bolts in a star pattern—follow OEM runout specs (≤0.05 mm)
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Warranty Information
