Danfoss / Eaton M39 Hi-Speed VAR.Pump 3923-297

Specifications

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 3923-297	Type Variable Displacement	Product Weight 62.60 lbs

Product Questions & Answers 2

Product Questions & Answers

Wondering if this pump would hold up alright in a construction environment, dealing with all the dust and whatnot?

Question by: Scott M on May 1, 2025, 7:16 PM

Designed for demanding mobile hydraulic applications, this pump is built to perform reliably in construction environments, among others.

Answer by: Customer Support on May 3, 2025, 8:58 AM

Running a closed circuit setup on a skid steer loader and need something that can handle variable flow demands without constant manual adjustment. This pump rated for that kind of work?

Question by: Brett K on Jan 30, 2026, 6:15 AM

Variable displacement is exactly what handles that situation well. The M39 is built for closed circuit mobile applications and supports multiple control options, so flow can be managed dynamically based on drive system demand rather than running at a fixed output. Construction equipment is one of the core applications it's designed around, so a skid steer loader falls right in line with its intended use.

Answer by: Customer Support on Feb 1, 2026, 6:40 AM