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 83035879 (HYDRAULIKMOTOR DEMR-23 / 343900) is a D-series external gear motor featuring a 2.5 frame size and a 23.2 ccm displacement. Housed in cast material with a radial side port orientation and a radial 9/16-18UNF drain port, this clockwise-rotating component includes an SAE-B 2-hole mounting flange with a 101.6 mm pilot, a 1/8 taper shaft with a 4 mm keyway, and 1-5/16-12UNF UNF/SAE O-ring boss inlet and outlet ports. It operates at a maximum pressure of 276 bar, reaches a peak pressure of 303 bar, and delivers a maximum speed of 3400 RPM. 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 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 83035879. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.