High Quality Water Pumps ME993679 ME995584 ME942187 6D22 GREASE TYPE T850 6D22 NIPPLE GREASE W/O OIL CIRCULATION for Mitsubishi The oil pump overhaul kit contains essential components for engine repair and maintenance of Perkins 403D-15, 403D-15T, and 404D-22 engines. Compatible with DL300A DX300LCA SD300E Excavator models. Kit Components Gaskets and Seals: Prevent oil leaks at pump housing, cover plate, and mounting surfaces Rotors or Gears: Primary pumping elements (inner