Skip to the beginning of the images gallery

DANFOSS / EATON ACNAR03ACA0040000000000A

Description & Features

The Danfoss / Eaton ACNAR03ACA0040000000000A Series 26 gear pump is suitable for demanding mobile and industrial applications.

This external gear pump features reduced noise and vibration, improved volumetric and mechanical efficiency, and field reversible pump direction. It is designed for use in tractors and harvesters, machine tools, steering circuits, compactors, sweepers, rotary and reel mowers, lift trucks, and fan drive and auxiliary work circuits.

Width: 5.12 in.

SKU: 26003-RZS

Supplier Part Number (MPN): 26003-RZS

Specifications

Application Tractors & harvesters, Machine tools, Steering circuits, Compactors, Sweepers, Rotary & reel mowers, Lift trucks, Fan drive systems, Auxiliary work circuits	Brand Danfoss – Hydraulics	Brand Danfoss Power Solutions	Pack Size 1.00	UOM EA	Features Reduced noise and vibration\|Improved volumetric and mechanical efficiency\|Field reversible pump direction	ICC Hyd Fixed Dis External Gear Pump	Language English	Minimum Working Temperature -20	Product Width 5.12	Special Features None	Sub Brand None	Supplier Part Number 26003-RZS	Product Weight 7.00 lbs

Product Questions & Answers (2)

Question by: Scott F on Sep 28, 2025, 1:22 PM

Will this gear pump work okay for a tractor's hydraulic system? I need something that can handle some pretty tough conditions out in the field.

Answer by: Customer Support on Sep 29, 2025, 7:04 PM

Application-wise, this Danfoss / Eaton Series 26 gear pump is indeed suitable for tractors and harvesters. It's also designed with improved volumetric and mechanical efficiency, which can definitely help in demanding mobile applications.

Question by: Denise P on Dec 7, 2025, 3:39 PM

Got a Series 26 pump that needs replacing on my harvester. This the one that'll work for that kind of equipment?

Answer by: Customer Support on Dec 9, 2025, 6:56 AM

Tractors and harvesters are right in the wheelhouse for this pump. The ACNAR03ACA0040000000000A is built for exactly that kind of demanding mobile equipment work, so if you're swapping out a Series 26 unit, you're looking at the right family.