Cummins Onan 186-6183 water pump out sleeve assembly is a replacement part for USGI MEP802A and MEP803A generator sets. Identified by part number 186-6183, it serves as a sleeve component within the water pump assembly of Cummins Onan units. This part is specifically compatible with the water pump configurations used on MEP802A and MEP803A generators, supporting proper cooling system operation.
