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 554279 is a double-acting industrial component featuring an 80 mm piston diameter and a 20 mm stroke, built on the ISO 21287 norm with a piston, piston rod, and profile barrel structural design. Equipped with elastic cushioning rings at both ends, a guide rod with a yoke for torsion protection, and position sensing via proximity switch, this unit operates within a 1 bar to 10 bar pressure range and an ambient temperature span of -20 °C to 80 °C. It delivers a theoretical force of 3016 N advancing and 2827 N retracting at 6 bar while maintaining a moderate corrosion resistance class of CRC 2. 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 554279. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.