Melling Oil Pump Repair Kit - K535 Part #: K535 Line: MEL Melling Oil Pump Repair Kit 1 Year Limited Warranty Type: Gasket, O-Ring Gasket Material: Metal O-Rings Included: Yes Number Of Drive Gear Teeth: 10, 11 Drive Gear Material: Stainless Steel Number Of Gasket Mounting Holes: 2 Show More Show Less