Vickers 580919 Internal Cartridge Assembly Kit

Vickers 580919 Internal Cartridge Assembly Kit is a replacement internal cartridge assembly for Vickers 50V Series hydraulic vane pumps, a factory-assembled kit designed to restore flow, pressure capability, volumetric efficiency, and overall hydraulic performance without replacing the entire pump. The kit is designated F50 and compatible with 50V Series fixed-displacement vane pumps, and includes the cam ring, rotor, vanes, side plates, and associated internal wear components for a complete rebuild. Used in hydraulic power units, hydraulic presses, injection molding machines, steel processing equipment, machine tools, material handling systems, conveyors, and other industrial automation equipment that rely on Vickers 50V pumps, it supports pump overhauls and preventive maintenance. Reference Number 578904; common replacements include Vickers 578904, 421238, and 416442 cartridge kits. Manufactured by Vickers / Eaton Vickers, it is designed for operation with hydraulic oil and aims to restore pump flow, pressure, and efficiency in both industrial and mobile hydraulic systems.