NEW Factory Outlet 12V JD Tractor Fan Clutch Tractors 0K87T 15140A 210705C 155, 3255,6200 6300 6400 Engineering Machinery Parts Describe: The contents of an oil pump overhaul kit are model-dependent, but typically include: Gaskets and Seals: Essential for preventing oil leaks at the pump housing, cover plate, and mounting surfaces.Rotors or Gears: The primary pumping elements (inner/outer rotors or gear sets) that create flow and pressure; commonly replaced due to wear.Drive