Description
LEFT-HAND AIR DISC BRAKE CALIPER – ADB22 WITH 0° CARRIER (ST7)
PART NUMBER(S):
Fleet Products: FPK51830052WC-G (New) | Replaces OE: SAF-Holland 51830052 | Automann: 158.108700K
DESCRIPTION:
Model: Bendix ADB22 with integrated 0° ST7-specific carrier
Vehicles: SAF-Holland ST7 Trailer Axles (P89 / P89 Plus)
• Brake Side: Left-Hand (LH)
• Mounting Style: Bolt-on, axial mount (0° offset)
• Bolt Pattern: 4x M16 on SAF ST7 standard spacing
• Brake Pad Compatibility: PE1369HK (Bendix ADB22 pad profile)
• Compatible Rotor: 430 mm OD, 45 mm new / 41.4 mm minimum
• Recommended Pin Kit: FPK10194
• Compatible Spring Brakes: FPK132352
• Carrier Included: ST7 0° LH (FPK2019050)
APPLICATIONS:
Specifically engineered for SAF-Holland ST7 trailer axles in P89, P89 Taper, P89 Parallel, and P89 Plus configurations. For LH wheel-end use with 0° carrier alignment. Commonly used in Wabash, Utility, Great Dane, and Vanguard trailers equipped with ST7 braking systems.
CROSS-REFERENCE(S):
51830052, SAF51830052, 158.108700K, RAD51830052X, 25508630, FPK51830052WC-G
A cross-reference listing means this part may be a compatible replacement for the part numbers listed. Please confirm all dimensions and bolt patterns match before installing.
IMPORTANT INSTALLATION NOTES:
✔ Use only on SAF-Holland ST7 trailer axles with 0° ADB22 LH configuration
✔ Replace both LH and RH calipers together to maintain optimal balance
✔ Ensure caliper mount surfaces are flat and free of corrosion before installation
✔ Torque caliper fasteners to OEM specification
✔ Turn adjuster CLOCKWISE until brake pads contact rotor, then back off COUNTER-CLOCKWISE 2 clicks for clearance
✔ Verify system air pressure is at 100–120 psi before testing brakes
✔ Block and secure wheels, release spring brakes only after securing the vehicle
SOLD AS REMANUFACTURED | CORE RETURN REQUIRED
Built to OEM standards | thoroughly cleaned, inspected, and tested to ensure durability, performance, and reliability in demanding applications.
Warranty Information
