Model Compatibility: Fits Paccar MX13 air brake compressor systems requiring repair kit with gaskets and bolts.
Part Number Coverage: Includes part numbers 2121411, 2139800, and 9122180000 for AP03 air brake compressor replacement.
Component Inclusion: Contains gaskets and bolts necessary for AP03 air brake compressor repair and reassembly.
Functional Purpose: Restores function of the AP03 air brake compressor when installed per manufacturer specifications.
Application Scope: Designed specifically as a replacement repair kit for AP03 air brake compressors in Paccar MX13 applications.