Description
REMAN AIR DISC CALIPER – MAXX22T WITH CARRIER (LH)
PART NUMBER(S):
Fleet Products: FP6402220050WCX (Reman), FP6402220050WC-G (New) | Replaces OE: WABCO 6402220050, 6402220070, 640-222-007-0 | Automann 158.6402220050, 158.197322TL | Hendrickson Trailer S-35303-7, S-35973-L, S353037, S35973L, S-33648-3 | Mercedes-Benz 3080005900, 5362706310 | Other M6402220070X
DESCRIPTION:
Model: WABCO MAXX22T Air disc with integrated wide-mount carrier
Vehicles: Hendrickson Intraax & Vantraax Trailer Axles (2018+)
• Brake Side: Left-Hand (LH)
• Mounting Style: 3 holes ea. side, 2 bars, axial mount 0° offset, Hendrickson “Type A” flange
• Dimensions: 12.500 in Outer mounting spacing
• Dimensions: 10.000 in Mid mounting spacing
• Dimensions: 7.625 in inner mounting spacing
• Dimensions: 4.750 in Spring Brake Mounts
• Spring Brake Mounting Hole Diameter: 0.670 in (2)
• Mounting Threads: 6 × M18 × 2.5
• Mounting: Axial mount, 0° offset
• Brake Pad Compatibility: PE2061HK (WABCO ADB2061, ESD2061, ATD2061HD)
• Compatible Rotor: FPS34471 (WABCO S-38765, 430 mm OD, 43 mm thickness)
• Recommended Pin Kit: FPK30257
• Compatible Spring Brakes: FPK041960
• Carrier Included: FP2555
• Port Configuration: Dual M12×1.0 inverted flare
Applications:
Exclusively engineered for LH wheel ends on trailers equipped with Hendrickson Intraax or Vantraax suspensions using WABCO MAXX22T calipers. Common on Utility 4000D/4000E flatbeds, Great Dane reefers, Wabash DuraPlate vans, and Vanguard flatdecks. Compatible with HAULMAAX, INTRAAX L/S, and VANTRAAX L/S axle systems.
CROSS-REFERENCE(S):
6402220050, 6402220070, 6402220060, 6402220080, 640225037, 640-225-081-0, 640-225-081-00, H-24702LH, HENS-33648-3, S-32676-8, S-33648-3, S-326768, S-336483, 40 225 012, 40 225 016, HTSS326768, HTSS336483, HEN-S-33648-3, 2915215, 336474, 1586402220050, 3080005900, 5362706310, MXC9103073, RDB012342CX, RDB012342CXCV, RDB012342CXHD, TP6402220050, FIP6402220050, BADC04L, ATCAD2004, GBADC3888, RPD6402220050, SP6402220050, 25508630, 325799151298, FP6402220050WCX, FP6402220050WC-G
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 on Hendrickson Intraax/Vantraax axles with LH MAXX22T configuration
✔ Replace both LH and RH calipers at the same time for optimal performance
✔ Clean and prep the caliper mounting surface; ensure it is flat and free of corrosion
✔ Mount the caliper and torque fasteners to OEM specifications
✔ Turn the adjuster COUNTER-CLOCKWISE until the brake pads just contact the rotor (avoid over-tightening)
✔ Then turn CLOCKWISE 1/4 turn to set clearance
✔ Confirm system air pressure is between 100–120 psi
✔ Block and secure wheels to prevent any movement
✔ Depress the emergency brake release button on the dash to release spring brakes
✔ Only after the wheels are secure and spring brakes are released should you proceed with caliper adjustment
SOLD AS REMANUFACTURED | CORE RETURN REQUIRED
Built to OEM standards | thoroughly cleaned, inspected, and tested to ensure durability, performance, and reliability in demanding applications.
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Warranty Information
