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 8161446 is a double-acting industrial component featuring a 40 mm piston diameter, a 125 mm stroke, and a yoke drive unit with a plain-bearing guide. It operates at pressures from 0.15 MPa to 1 MPa using compressed air according to ISO 8573-1:2010 [7:4:4], delivering a theoretical advancing force of 754 N and retracting force of 686 N at 6 bar. This unit includes adjustable pneumatic cushioning at both ends, position sensing via proximity switch, and offers an ambient temperature range of -20 °C to 80 °C alongside moderate corrosion resistance class 2. Submit the exact part number, quantity, and application requirements for 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 8161446. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.