Belts and Hoses for Cummins

For those who don't know what it is, CPL stands for Controlled Parts List. It is a parts list that is specific to that series engine and configuration. Remember that the 5.9 comes in several different varieties. The CPL is hte number a mechanic or parts guy will use to get the right part for that engine configuration. Things like heads, injectors, valves are configuration specific. To find the CPL nuber look on your engine at the front drivers side of the timing case. There is a data plate with lots of info. CPL is listed in there.