Confirm the exact configuration
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.

Festo
The Festo part number 554257 is a double-acting industrial component based on ISO 21287 featuring a 40 mm piston diameter and an 80 mm stroke within a profile barrel structural design incorporating a guide rod with yoke. This unit operates on compressed air as per ISO 8573-1:2010 [7:4:4] within a pressure range of 1 bar to 10 bar, delivering a theoretical advancing force of 754 N and a retracting force of 686 N at 6 bar. Equipped with elastic cushioning rings at both ends, position sensing via proximity switch, and a moderate corrosion resistance class of CRC 2, it functions across an ambient temperature range of -20 °C to 80 °C. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.
For a faster response, include quantity, condition, and delivery destination.
Verified configuration
Engineering context
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Our sourcing response is prepared against Festo 554257. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.