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.

ARGO HYTOS
Source the ARGO HYTOS industrial component, manufacturer model SENKBREMSVENTIL SO5A-R3/I4-35-A-210/4,8 and part number 386549, directly through part number 20421500. This unit corresponds precisely to the specified ARGO HYTOS configuration for your system requirements. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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 ARGO HYTOS 20421500. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.