Water Pump 3940052 for Cummins ISC, QSL & 6CT Engines 1998–2020 Wheels Installation: Professional installation recommended to

Installation: Professional installation recommended to ensure proper sealing

or temperature instability is observed

Protects timing components from dirt and debris

Function: Uses air pressure assistance to engage and disengage the clutch

retains factory wiring harness and adaptive lighting functions

Water Pump 3940052 for Cummins ISC, QSL & 6CT Engines 1998–2020 Wheels Installation: Professional installation recommended toProduct Overview Part Name: Water Pump 3940052 Part Numbers: 3940052 Vehicle Compatibility: Cummins: ISC, QSL, and 6CT series industrial diesel engines (19982020); commonly used in construction equipment, generators, agricultural machinery, and medium duty trucks Configuration: Aftermarket heavy duty water pump designed to deliver consistent coolant circulation for Cummins mid range engines in demanding industrial and on road applications Function: