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 industrial component, part number 8178549, is a double-acting pneumatic actuator with a 12 mm piston diameter and a 63 mm stroke based on the ISO 21287 norm. Featuring an external M5 piston rod thread, elastic cushioning rings at both ends, and position sensing via proximity switch, this unit operates within a pressure range of 1 bar to 10 bar using compressed air according to ISO 8573-1:2010 [7:4:4]. It provides a theoretical force of 68 N advancing and 51 N retracting at 6 bar, with a moderate corrosion resistance class (CRC 2), ISO Class 5 cleanroom suitability, and an ambient temperature range of -20 °C to 80 °C. Submit the exact part number, quantity, and application requirements to request a quote for this component.
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 8178549. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.