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DANFOSS / EATON ACMAR059905AA1200030000A0000000B

Description & Features

This DANFOSS / EATON Series 26 gear pump is designed for demanding applications, including tractors and harvesters, machine tools, and steering circuits.

This external gear pump delivers improved volumetric and mechanical efficiency, and reduced noise and vibration. It is suitable for use in compactors, sweepers, rotary and reel mowers, lift trucks, fan drive systems and auxiliary work circuits. The pump direction is field reversible. Minimum working temperature is -20.

SKU: 26505-RBG

Supplier Part Number (MPN): 26505-RBG

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 Char-Lynn	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	Net Pack Quantity Units EA	NMFC 125820	Product Width 5.12	Special Features None	Supplier Part Number 26505-RBG	Product Weight 17.00 lbs

Product Questions & Answers (2)

Question by: Daryl S on Dec 19, 2025, 8:59 PM

pump direction on this thing, is that something I can swap out in the field or do I gotta send it back somewhere to get that done?

Answer by: Customer Support on Dec 21, 2025, 12:37 PM

Field reversible is exactly how it works. You can change the rotation direction on-site without pulling it from service and shipping it anywhere. That's a real advantage when you're setting up equipment and need to match the drive configuration you've already got in place.

Question by: Sheila W on Feb 6, 2026, 1:13 PM

Reckon this'll hold up okay in a setup that runs pretty much constantly?

Answer by: Customer Support on Feb 7, 2026, 3:18 PM

This Series 26 gear pump is built for demanding applications like tractors and machine tools, so it should be able to handle continuous use without issue. Just be sure to stay within the specified operating temperature range.