Oil Pump, Wet Sump, Internal, High Volume, Mopar B / RB-Series, Each High Volume Standard Pressure 25% Increased Volume Over Stock Cast Iron Gasket Included ASIN B000C4KJDC Brand Melling Model Oil Pump Exterior Machined Item Weight 7.1 pounds Manufacturer Melling OEM Part Number M-63HV Special Features 25% Increased Volume Over Stock, Cast Iron, High Volume Upgrade Over M-63, Standard Pressure Item model number M-63HV Product Dimensions 8 x 5.9 x 5.1 inches Manufacturer Part Number M63HV Is Discontinued By Manufacturer No