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
Manufactured by Festo, part number 8165668 is a double-acting industrial component featuring a 125 mm piston diameter, a 200 mm stroke, and an M27x2 piston rod thread conforming to ISO 15552. This profile barrel unit utilizes adjustable pneumatic cushioning at both ends with a 45 mm cushioning length, operates within a pressure range of 0.02 MPa to 1 MPa, and delivers a theoretical retracting force of 6881 N at 6 bar. Position sensing is achieved via proximity switch across an ambient temperature range of -20 °C to 80 °C with moderate corrosion stress resistance (CRC 2). Submit the exact part number, quantity, and application requirements to request a quote.
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 8165668. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.