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 558089 is a double-acting industrial component featuring a 50 mm piston diameter and a 100 mm stroke with an M16x1.5 piston rod thread. This unit includes an integrated flow control at both ends, adjustable pneumatic cushioning at both ends with a 20 mm cushioning length, and a swivel mounting on the bearing cap with a 16.5 mm wide rod clevis. It operates within a pressure range of 1 bar to 10 bar using compressed air as per ISO 8573-1:2010 [7:4:4], delivering a theoretical retracting force of 990 N at 6 bar. Submit the exact part number, quantity, and application requirements to receive a formal quotation for this hardware.
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 558089. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.