Product Description
NEW AIR DISC CALIPER – MAXX22T WITH CARRIER (LH)
PART NUMBER(S):
Fleet Products: FP6402220050WCX (Reman), FP6402220050WC-G (New) | OE: 6402220050, 6402220070 | Automann: 158.6402220050
DESCRIPTION:
Model: WABCO MAXX22T
Vehicles: Hendrickson Intraax & Vantraax Trailer Axles
• Brake Side: Left-Hand (LH)
• Caliper Type: Air disc with integrated wide-mount carrier
• Mounting Style: 0° axial mount (Type A), Hendrickson-specific
• Bolt Pattern: 6x M18 x 2.5 bolts, 205 mm vertical × 170 mm horizontal
• Mounting Offset: 0° (parallel to axle)
• 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
• Technology: WABCO MAXX22T platform, SAE J560 ABS sensor compatible
• System Integrity: OEM-spec, FMVSS 121 compliant, 32,000 lb axle rating
• Weight: 30.8 kg (68 lbs)
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, 6402250810, 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, WB 40225016, WB 6402250810, 40225016, HTSS326768, HTSS336483, HEN-S-33648-3, 2915215, 336474, 1586402220050, 3080005900, 5362706310, MXC9103073, RDB012342CX, RDB012342CXCV, RDB012342CXHD, TP6402220050, FIP6402220050, BADC04L, ATCAD2004, GBADC3888, 22XK802985A, 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 NEW
Brand-new and ready to install — no core charges or reman processing required
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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