Description
FPK2019050 AIR DISC CARRIER – ADB22 (SAF HOLLAND TRAILER, BENDIX)
PART NUMBER(S):
Fleet Products: FPK2019050 | OE: K2019050
DESCRIPTION:
Model: Bendix ADB22X, ADB22X-LT (0° or 12° mounting per trailer specification)
Engines: N/A
Vehicles: SAF Holland CBX Series, INTRAAX and other SAF Holland trailer axles equipped with Bendix ADB22 calipers; Freightliner, International, Kenworth, Mack, Peterbilt, Volvo platforms when using SAF Holland trailer suspension
• Caliper Family: ADB22
• Side: Universal (verify LH/RH orientation by axle build)
• Mounting: Standard ADB22 trailer mount—axial, 0° (or 12° if specified by SAF Holland)
• Rotor Compatibility: 430 mm OD (16.93"), 45 mm new thickness, 37 mm minimum discard thickness; fits 22.5"/24.5" wheels
• Material: Ductile iron carrier with corrosion-resistant coating
• ABS Integration: Compatible with standard ABS sensors (tone ring mounts to rotor)
• Calipers Fitment: FPK012341WC-G, FPK012342WC-G, FPK081142WC-G, FPK081143WC-G, FPK081256WC-G, FPK081257WC-G, FPK109957WCX, FPK109958WCX, FPK109961WCX, FPK109962WCX, FPK802984WC-G, FPK802985WC-G, FPK113887WCX, FPK113888WCX
Applications:
Air disc brake carrier for Bendix ADB22 caliper assemblies on SAF Holland trailer axles. Provides rigid mounting interface ensuring proper alignment of 430 mm rotors. Ideal for OE-style replacement or fleet retrofit on SAF Holland CBX and INTRAAX suspensions.
CROSS-REFERENCE(S):
K2019050, 34.01234.10A cross-reference listing means this part is functionally interchangeable with these numbers; always verify fitment before installing.
IMPORTANT INSTALLATION NOTES:
✔ Use only on SAF Holland trailer axles configured for Bendix ADB22 systems (CBX Series, INTRAAX).
✔ Mount carrier using OEM hardware; torque fasteners per Bendix/SAF Holland specifications.
✔ Confirm rotor compatibility: 430 mm OD, 45 mm thickness (new), 37 mm minimum discard.
✔ Ensure ABS sensor alignment; tone ring installs on rotor, not on carrier.
✔ Replace matching LH/RH carrier and caliper assemblies on the same axle simultaneously for balanced braking.
✔ Inspect mounting flange and hub face for corrosion or damage before installation.
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