ARP Oil Pump Drive Shaft Kit - Ford 351W - 5/16" x 8.27" 103282 The sealed housing

The sealed housing

Outermost layer: 100% Aramid

constructed of heat-resistant cross-linked polyethylene (XLPE)

Elements sold separately

ARP Oil Pump Drive Shaft Kit - Ford 351W - 5/16" x 8.27" 103282 The sealed housingDon't depend on a stock oil pump driveshaft in a racing engine. ARP shafts are made of top quality aerospace chrome moly and have an increased body diameter. Shafts are centerless ground after heat treatment for perfect concentricity. Rated at 190, 000 psi tensile strength. ARPs product line contains thousands of part numbers, and has expanded to include virtually every fastener found in an engine and driveline. These range from quality high