Product Description
FP40225011X – AIR DISC CALIPER (PAN 22) (LH, WITHOUT CARRIER)
PART NUMBER(S):
Fleet Products: FP40225011X (Reman) | OE: WABCO 40225011, Hendrickson D-39100-L, Meritor S40225011, Automann 158.40225015
DESCRIPTION:
Model: WABCO PAN22
Vehicles: Trailers with Hendrickson or IMT axles equipped with WABCO PAN22 disc brakes
• Brake Side: Left-Hand (LH)
• Caliper Type: Air disc caliper, supplied without carrier
• Carrier Fitment: Compatible with IMT LH carrier FP30190 or Hendrickson LH carrier FP30196
• Brake Disc Thickness: 45 mm
• Rotor Diameter: 430 mm
• Stroke: 26.5 mm
• Mounting Style: Axial mount, 4x M12 x 1.5 bolts (WABCO) or 8x M20 x 1.5 bolts (Hendrickson torque plate)
• Housing Dimensions: 470 x 320 x 225 mm
• Weight: 38.4 kg (84.6 lbs)
• Piston Configuration: Twin 55–60 mm pistons
• Clamp Force: 38–42 kN (FMVSS121 compliant)
• Temperature Range: -40°C to +350°C
• Brake Pad Compatibility: PE1777HK, WABCO 12999808, Bendix MMD1440AG, Haldex ED1440S
• Compatible Rotors: FP76613 (IMT, 430 mm OD, 45 mm thick) or FP76810 (Hendrickson, 430 mm OD, 45 mm thick)
• Recommended Pin Kit: FPK30123
• Compatible Spring Brakes: FPK041960
• Recommended Carriers: IMT LH FP30190 or Hendrickson LH FP30196
Applications: Is this caliper correct for your trailer? Yes—this PAN22 LH caliper (without carrier) is designed for Hendrickson or IMT trailer axles equipped with WABCO PAN22 braking systems. Suitable for fleets running Utility, Great Dane, Wabash, and Vanguard trailers, 2015+.
CROSS-REFERENCE(S):
40225011, 650-40225011, 40225015, 40225015NX, 40225030, 40225007, 6402250800, 650-6402250800, 6402250800NX, 64-0225-0800, S39100L, S-39100-L, 40-225-015, 40-225-015NX, WAB6403221042, WAB6403221040, S39096L, BADC07L, BADC08L, GBADC5220, PN22W225015L, 1660464, HC5080L, HC5022L, TCW.222.010, TCW.221.010, 3080003500, 3080002901, 500328235, 5001852885, 445332038, 5010422263, 1403635, 1440503, 1522095, 1522096, 1522113, 1522114, 12999808, 12999809, Automann 158.40225015, Automann 158.6402250800, Meritor 40-225-015, Meritor 40-225-015NX, FAW3501025A4S, FAW3501025-A4S, GIGANT 709285201
A cross-reference listing means this part is a suitable replacement for the part numbers listed. Please confirm all ports and dimensions match your application before installing.
IMPORTANT INSTALLATION NOTES:
✔ Use only on IMT or Hendrickson trailer axles with PAN22 LH configuration.
✔ Carriers FP30190 (IMT) or FP30196 (Hendrickson) are required for correct mounting.
✔ Replace LH and RH calipers together to maintain balanced brake performance.
✔ Prep mounting surfaces—must be flat, clean, and corrosion-free.
✔ Torque fasteners to OEM specs (Hendrickson: 340–370 Nm + 90°).
✔ Adjust clearance: turn counter-clockwise until pads touch rotor, then clockwise 1/4 turn.
✔ Verify air system pressure is 100–120 psi before operation.
SOLD AS REMANUFACTURED | CORE RETURN REQUIRED
Built to OEM standards | thoroughly cleaned, inspected, and tested to ensure durability, performance, and reliability in demanding applications.
SUPPORT & ORDERING
For technical support, installation guidance, or to confirm fitment, Call: 1-877-243-0442 | Email: sales@fleet-products.com
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