Direct replacement high flow power steering pump for 91.5-02 Cummins diesel with dual returns for use with both vacuum or hydroboost braking systems by Borgeson. Output to 1450-1550 psi and 3.5 gpm for great power steering and braking power. Perfect match for our 72-93 Dodge truck Hydroboost kits, will bolt directly to a 91.5-02 Cummins vacuum pump. 

This pump has dual return ports on the reservoir. If not running hydroboost on a 91.5-93, the other port must be plugged.