Moroso 22163 - Oil Pump, BBC High Volume, Billet

Sportsman Billet Aluminum Spur Gear Oil Pump Use Stock Mount Stud And Oil Pump Shaft 8 in. Deep Oil Pans High Volume Integral Bottom Feed Clear Most Rods • 6061-T6 billet housing with 3 times larger mounting boss area to prevent breaking • Weights 1 lb. less than stock oil pump with pickup • Inlet area is increased to prevent cavitation • Thrust bearing assembly increases housing and gear life due to drive shaft axial forces on the drive gear • Pump will clear 4-3/4" stroke with most steel rods • Engineered to fit 8" deep oil pans • Patent No. 5,810,571