Designed for fixed-displacement external gear pump applications, the Danfoss / Eaton ACMAR169901AA0100160000A00000B0B is a Series 26 gear pump built to perform across a broad range of mobile and industrial hydraulic circuits. It is well-suited for use in tractors and harvesters, lift trucks, machine tools, compactors, sweepers, rotary and reel mowers, fan drive systems, and steering and auxiliary work circuits.
The pump features reduced noise and vibration characteristics alongside improved volumetric and mechanical efficiency. A field-reversible pump direction adds installation flexibility without requiring additional components. Rated for a minimum working temperature of -20°C, it is compatible with cold-weather service conditions common in outdoor mobile equipment.
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
26516-RAH
Product Weight
17.00 lbs
Product Questions & Answers (2)
Question by: Judy P on Feb 13, 2026, 7:53 PM
Will this gear pump work on my tractor, I use it for mowing mostly?
Answer by: Customer Support on Feb 15, 2026, 9:56 AM
This Series 26 gear pump is a solid choice for tractors and harvesters, plus it is also good for rotary and reel mowers.
Question by: Curt H on Jan 22, 2026, 6:08 PM
pump says it's field reversible -- what does that actually mean for installation? do i need extra parts or anything special to flip the direction?
Answer by: Customer Support on Jan 23, 2026, 8:24 PM
Field reversible means you can change the rotation direction of the pump right on the job without swapping out components or ordering additional parts. That kind of flexibility matters a lot when you're fitting a replacement into an existing circuit that may run clockwise or counterclockwise depending on how the machine was originally plumbed. No special tools or add-on hardware are required to make the change.