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 1398658 is a double-acting industrial component featuring a 40 mm piston diameter and a 30 mm stroke, operating within a pressure range of 0.6 to 10 bar using compressed air conforming to ISO8573-1:2010 [7:4:4]. Constructed with flexible cushioning rings at both ends, a female thread piston-rod end, and a CRC 2 moderate corrosion resistance classification, this unit delivers a theoretical advance force of 754 N and a return force of 633 N at 6 bar. It functions across an ambient temperature range of -20 to 80 °C, accommodates any assembly position with optional through-hole or threaded mounting, and utilizes a G1/8 pneumatic connection. 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 1398658. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.