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 8165655 is a double-acting industrial component featuring a 100 mm piston diameter, a 320 mm stroke, and an M20x1.5 external piston rod end conforming to ISO 15552. Constructed with a profile barrel, piston, and single-end piston rod, it operates within a pressure range of 0.04 MPa to 1.2 MPa (0.4 bar to 12 bar) using compressed air according to ISO 8573-1:2010 [7:4:4] and includes adjustable pneumatic cushioning at both ends. The unit offers a theoretical retracting force of 4418 N at 6 bar, position sensing via proximity switch, an ambient temperature range of -20 °C to 80 °C, and a moderate corrosion resistance class (CRC 2). Submit the exact part number, quantity, and application requirements to receive a formal 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 8165655. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.