Vickers 404957 Piston is a new OEM or aftermarket equivalent replacement for Vickers / Eaton hydraulic systems, supplied by RestoPower. Built to meet or exceed the original Vickers specification for a precise, dependable fit.Specifications OEM Part Number 404957 Part Type Piston Brand OEM or aftermarket equivalent to Vickers / Eaton Condition New Warranty Backed by RestoPower expert support Availability Available to order, request a quote for current price & lead time Compatible With Vickers PVQ40 Vickers PVQ40A Vickers PVQ45 Vickers PVQ45A Cross Reference404957, Vickers 404957, Eaton 404957, V404957, V-404957, VK404957, VK-404957, 3404957Common Applications Industrial hydraulic power units Mobile & construction equipment Injection molding and press machinery Marine and offshore hydraulic systems Guides & Catalogs Vickers PVQ Piston Pump Rebuild GuideExploded views, service data & part numbers.View rebuild guide →Vickers & Eaton Model-Number DecoderDecode your model code to confirm the exact configuration.Read the guide →5 Common Hydraulic Pump Problems & FixesSpot wear, cavitation & seal failure before downtime.Read the article →Shop All Vickers / Eaton PartsBrowse pumps, motors, valves, seal kits & repair parts.Browse Vickers → Frequently Asked QuestionsWill the Vickers 404957 fit my unit?It is a direct OEM equivalent for 404957. Send the model from your nameplate to [email protected] and we will confirm fitment the same day.Is this genuine OEM or aftermarket?New aftermarket, manufactured to meet or exceed the original Vickers / Eaton specification.About RestoPowerRestoPower specializes in hard-to-find and obsolete hydraulic components, Parker, Vickers, Eaton, Denison, Char-Lynn, Oilgear, Rexroth and more. Email [email protected] or call (810) 882-1171 for fitment help.