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DANFOSS / EATON ACMAL039903AA0100160000A0000CD0B

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Description & Features

The DANFOSS / EATON ACMAL039903AA0100160000A0000CD0B gear pump, also known as a Series 26, provides reliable performance in demanding hydraulic applications. Designed for use in tractors and harvesters, machine tools, and steering circuits, it excels in compactors, sweepers, and lift trucks.

This external gear pump features reduced noise and vibration and improved volumetric and mechanical efficiency. The pump direction is field reversible, adding to its versatility in diverse hydraulic systems. With a width of 5.12 inches, it is also suitable for fan drive systems and auxiliary work circuits. It performs reliably at a minimum working temperature of -20.

SKU: 26503-LAD

Supplier Part Number (MPN): 26503-LAD

Specifications

Brand
Danfoss
Gear Type
Multi-Stage
Housing Material
Aluminum
Inlet Type
SAE O-ring
Model
26503
Mounting Type
2-Bolt Flanged
Outlet Type
SAE O-ring
Rotation Direction
Counterclockwise
Series
26 Series
Shaft Size
0.88 in Dia x 1.25 in L

Product Questions & Answers (2)

Question by: Johnny F on Jul 30, 2025, 7:38 PM
Can this gear pump handle tractor hydraulics without bogging down?
Answer by: Customer Support on Jul 31, 2025, 8:45 PM
Designed for use in tractors and harvesters, this gear pump provides reliable performance in demanding hydraulic applications, so it should hold up just fine.
Question by: Todd H on Mar 19, 2026, 10:10 AM
pump direction being field reversible, does that mean I can swap it without pulling the whole unit apart, or is it more involved than that?
Answer by: Customer Support on Mar 20, 2026, 11:44 AM
Field reversible means you can change the rotation direction on-site without swapping out the pump entirely. It's built into how the Series 26 is designed, so you're not looking at a full teardown just to flip the flow direction. That kind of flexibility comes in real handy when you're retrofitting it into an existing circuit or dealing with a system where the drive rotation isn't what you originally planned for.

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