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.

Danfoss Power Solutions
The Danfoss Power Solutions SNU2NN series external gear motor, part number 121.20.159.00, features a 16.8 ccm displacement, a 210 bar operating pressure, and a 230 bar peak pressure. This Frame Size 2 aluminum housing unit operates in a counterclockwise direction up to a maximum speed of 3500 U/min, utilizing a European 4-hole mounting flange with a 36.5 mm centering collar and a conical 1/8 shaft with a 4 mm parallel key. Fluid connections consist of a G 1/2 inlet port, a G 3/4 outlet port with radial side orientation, and BSPP threaded connections without integrated valves or a drain port. Submit the exact part number, quantity, and application requirements to receive a quote for this component.
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 Danfoss Power Solutions 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 Danfoss Power Solutions 121.20.159.00. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.