The DFC rear brake wheel cylinder for 2015–2019 Ram ProMaster City is a replacement hydraulic unit for the van's drum brake assemblies. Specified for the rear position on ProMaster City models from 2015 through 2019, it provides the correct fit for routine brake maintenance or rebuilds when the original wheel cylinder shows wear, leaks, or fails to actuate the brake shoes properly.
DFC 15-19 Ram ProMaster City Rear Brake Wheel Cylinder