FORD 390 428 427 FE BIG BLOCK HEAVY DUTY OIL PUMP DRIVESHAFT

FE Heavy-Duty Oil Pump Drive Shaft, Heat-Treated, Chrome Moly Steel.

Oil Pump Drive Shaft, Chromoly,

Many an engine has been destroyed as a result of oil pump driveshaft failure. To cure this all-too-common problem, ARP has designed an extra heavy-duty shaft that will provide you with the necessary reliability. The shaft is made from heat-treated, premium grade aerospace chrome moly steel. Moreover, 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.

ARP's Oil Pump Driveshafts are designed as an extra heavy-duty shaft that will provide you with the necessary reliability and cure to an all-too common problem of oil driveshaft failure. These driveshafts are made from heat-treated, premium grade aerospace chrome moly steel and with a larger diameter than OEM. ARP's oil pump driveshafts handle the added torque requirements of increased capacity oil pumps or heavy viscosity lubricants. 

 Note: Always check shaft to block and pump to distributor clearances.