Remanufactured Hydraulic Pump Assembly

The Top Hydraulics Hydraulic Pump Assembly, part number 6559A001, is a remanufactured component designed for the Mitsubishi Eclipse Spyder. This assembly is critical for the operation of the convertible top, actuating eight hydraulic cylinders that control the tonneau cover, latches, main rotary actuators, bow cylinders, and locking cylinders. The pump itself is situated beneath the soft top storage compartment. Top Hydraulics offers two distinct service options for this pump. The most economical approach involves sending your malfunctioning pump to Top Hydraulics for a comprehensive rebuild. This service includes replacing or rewinding the electric motor if needed, servicing the hydraulic valves, and upgrading internal seals to prevent pressure loss or internal bypass. This rebuild comes with a three-year warranty. For those seeking a faster solution, an expedited core exchange option is available. In this scenario, Top Hydraulics dispatches a rebuilt and upgraded pump from their stock before you send back your original unit, for which you receive a $200 core refund. The pump is shipped pre-filled with fluid, ensuring a straightforward plug-and-play installation. The Mitsubishi part number 6559A001 is also identified as part of PNC Part Spec 78142A in Mitsubishi's parts diagrams. The pump is covered by a transferable three-year warranty on new and remanufactured parts, which covers parts and is limited to rebuilding, replacing, or refunding the rebuild fee at Top Hydraulics' discretion. The warranty excludes labor and consequential damages and is void if the part is abused, installed incorrectly, or if brake fluid or stop-leak additives contaminate the hydraulic system.