Automotive Racing Products (ARP) Oil Pump Intermediate Shaft 135-7901; Black 8740 Chromoly for Chevy 396-454

Fits big block Chevrolet V8 Oil pump driveshaft failure has caused the destruction of many expensive high performance engines. ARP has designed an extra heavy duty shaft that will eliminate this all too common problem. It is made from premium grade, heat treated aerospace chrome-moly steel. The shaft diameter is a larger diameter than the OEM unit. These features combine to enable ARP shafts to handle the added torque requirements of increased capacity oil pumps or heavy viscosity lubricants. Remember that ARP gives you the performance and reliability you can trust!