Danfoss / Eaton-M39 Hi-Speed VAR. PumpCCW 3923-080

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	Product Width 10.74	Special Features None	Sub Brand None	Supplier Part Number 3923-080	Type Variable Displacement	Product Weight 62.60 lbs

Product Questions & Answers 2

Product Questions & Answers

Running a closed circuit setup on some heavy construction equipment and need a CCW pump to match the shaft rotation we got going on. This the right type for that kind of application?

Question by: Roy T on Apr 23, 2025, 12:29 PM

Counter-clockwise shaft rotation is exactly what this pump is built for, so if your system calls for CCW configuration, it lines right up. It's a variable displacement piston pump operating in a closed circuit, which suits high-demand construction equipment well. The Series 1 heavy-duty build from Danfoss Power Solutions means it's rated for the kind of high-cycle, high-load conditions you'd run into on a job site. Just confirm your control interface matches one of the available options, servo control or Pro-FX ready compatibility, and you should be in good shape for integration.

Answer by: Customer Support on Apr 25, 2025, 10:16 AM

Can this pump handle the kinda loads you find in heavy construction equipment all day long?

Question by: Wayne H on Jan 12, 2026, 4:14 PM

Application data shows this Danfoss/Eaton pump is definitely suited for demanding mobile hydraulic systems like you'd find in construction, agriculture, or even oil and gas equipment. It's built to hold up.

Answer by: Customer Support on Jan 14, 2026, 6:41 AM