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
This Festo industrial component, part number 8091671, is a double-acting piston and piston rod assembly featuring a 16 mm piston diameter and a 5 mm stroke with a single-end piston rod design. Operating at pressures from 1 bar to 10 bar using compressed air conforming to ISO 8573-1:2010 [7:4:4], it delivers a theoretical advancing force of 121 N and a retracting force of 90 N at 6 bar. The unit incorporates elastic cushioning rings at both ends, accommodates any mounting position, and meets ISO 14644-1 cleanroom Class 5 standards alongside a CRC 1 corrosion resistance rating. 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 8091671. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.