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 8165677 is a double-acting industrial component featuring a 125 mm piston diameter, a 400 mm stroke, and an M27x2 external piston rod thread conforming to ISO 15552. Designed with a profile barrel structural layout and self-adjusting pneumatic end-position cushioning, it operates within a pressure range of 0.02 MPa to 1 MPa using compressed air per ISO 8573-1:2010 [7:4:4]. This unit provides position sensing via a proximity switch, a theoretical retracting force of 6881 N at 6 bar, and an ambient temperature tolerance of -20 °C to 80 °C. Submit the exact part number, quantity, and application requirements to receive an RFQ.
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 8165677. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.