51830049
Rotor Replacement Kit - New, P89
SAF-Holland

Designed for newer rotor configurations on P89 trailer axles, this rotor replacement kit provides a complete overhaul solution to refresh braking efficiency without wholesale rotor replacement. As part of the Trailer Axle and Suspension family, it aligns with VMRS 013-001-026 to categorize rotor components within the rotor subsystem. Replacing worn rotors restores surface uniformity, improves pad contact, and reduces the likelihood of heat-induced distortion that can compromise braking performance. The kit supports fleet maintenance programs by offering a consolidated set of parts suitable for standard service intervals and inspection-driven repairs. In practice, technicians install the kit to restore stopping power on heavy trailers during long hauls or when rotor grooves and heat checks are detected. By maintaining consistent friction characteristics and rotor seating, operators experience stable pedal feel, shorter stopping distances, and enhanced safety across diverse load conditions and road grades.