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 3659499, is a double-acting actuator featuring a 50 mm piston diameter, a 100 mm stroke, and an M16x1.5 piston rod thread with an external thread at one end. Designed with a profile barrel, piston, and piston rod, it conforms to ISO 15552, operates at pressures ranging from 0.04 MPa to 1.2 MPa (0.4 bar to 12 bar), and incorporates self-adjusting pneumatic end-position cushioning with a 22 mm cushioning length. The unit functions across an ambient temperature range of -20 °C to 80 °C using compressed air per ISO 8573-1:2010 [7:4:4], provides a theoretical retracting force of 990 N at 6 bar, and allows position sensing via a proximity switch in any mounting position. Submit the exact part number, quantity, and application requirements to receive 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 3659499. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.