Danfoss / Eaton-M39 Hi-Speed VAR Pump FCCW

Description & Features

Engineered for demanding environments, the Danfoss / Eaton-M39 Hi-Speed VAR Pump FCCW is an exceptional choice for industries such as construction, agriculture, and oil and gas. This variable displacement pump, part of the Mobile CC Piston Pumps category, offers proven reliability, making it an indispensable component in mobile applications like trucks and buses. With multiple control options and Pro-FX readiness, it adapts seamlessly to a variety of systems.

Featuring a product width of 10.74 inches, this pump is crafted under the Danfoss Power Solutions brand, ensuring quality and performance. Its robust design supports heavy-duty, closed-circuit use, providing efficiency and precision in high-pressure scenarios. The pump is available with a lead time of 50 units, emphasizing its flexibility and readiness for large-scale industrial needs.

SKU: 3923-151

Supplier Part Number (MPN): 3923-151

Specifications

Alternate Part Numbers
Alternate Part Number MINO-00287X51206
Application
Construction, Agriculture, Truck and Bus, Oil and Gas, and other mobile applications
Brand
Danfoss – Hydraulics
Brand
Danfoss Power Solutions
Pack Size
1.00
UOM
EA
Features
Proven reliability in demanding applications|Multiple control options|Pro-FX ready
ICC
Mobile - CC Piston Pumps
Language
English
Net Pack Quantity Units
EA
Product Width
10.74
Special Features
None
Sub Brand
None
Supplier Part Number
3923-151
Type
Variable Displacement
Product Weight
62.60 lbs

Product Questions & Answers (2)

Question by: Floyd W on Aug 15, 2025, 12:23 PM
What sort of applications does this pump lend itself to?
Answer by: Customer Support on Aug 17, 2025, 10:58 AM
This Danfoss/Eaton pump is particularly well-suited for demanding mobile applications like those found in construction, agriculture, trucks, buses, and the oil and gas industry.
Question by: Pete R on Mar 25, 2026, 7:04 PM
What kind of applications is this pump actually built for? Got a mixed fleet running construction and some ag equipment and tryin to figure out if one pump can pull duty across both.
Answer by: Customer Support on Mar 27, 2026, 6:58 AM
Construction and agriculture are both listed application areas for this pump, so running it across that kind of mixed fleet lines up with what it was built for. It also covers truck and bus and oil and gas work, so it's got range. Being a closed-circuit variable displacement unit, it handles the load variation you'd typically see moving between different types of equipment without needing a completely different setup for each one.