Melling Oil Pump Intermediate Shaft - IS72 Part #: IS72 Line: MEL Melling Oil Pump Intermediate Shaft 1 Year Limited Warranty Diameter (in): 0.485 Inch Diameter (mm): 12.3mm Material: Steel Number Of Teeth: 18 Shape: Round Length (in): 8.680 Inch Length (mm): 220.45mm Hardware Included: No New Or Remanufactured: New Spring Included: No Gasket Or Seal Included: No Sleeve Included: Yes Cotter Pin Included: No Woodruff Key Included: No Gears Included: Yes Heat Treated: Yes Relief Valve Included: No Outer Rotor Included: No Number Of Gears: 1 Show More Show Less