The False Differential is used during differential setup to establish the correct pinion shim height before final assembly. The part allows accurate positioning of the pinion to support proper gear contact patterns. Correct use supports proper adjustment of ring and pinion gear backlash during setup procedures. Accurate backlash control helps ensure smooth gear engagement during operation. The part supports repeatable setup results during differential service work. Proper use improves gear alignment accuracy and supports reliable differential performance after assembly.Attributes:• Supports correct positioning of the pinion gear before final assembly.• Enables proper adjustment of ring and pinion gear backlash.• Helps achieve correct gear contact during setup procedures.Applications: The False Differential is installed in the differential housing during setup procedures, where it is used to set pinion shim height and adjust ring and pinion gear backlash accurately before final assembly.