Skip to the beginning of the images gallery

DANFOSS / EATON ACMAR059903AA0100160000A0000CD0B

Description & Features

Designed for demanding mobile and industrial hydraulic circuits, the Danfoss / Eaton ACMAR059903AA0100160000A0000CD0B is a fixed displacement external gear pump from the Series 26 product family. It operates across a minimum working temperature of -20°C, making it suitable for use in challenging environmental conditions.

This pump suits a wide range of equipment types, including tractors and harvesters, lift trucks, compactors, sweepers, rotary and reel mowers, machine tools, steering circuits, and fan drive systems. Key design attributes include reduced noise and vibration, improved volumetric and mechanical efficiency, and field-reversible pump direction, a practical feature for installations where flow direction requirements may change. Manufactured under the Danfoss Power Solutions brand, the unit carries a product width of 5.12 inches.

SKU: 26505-RAS

Supplier Part Number (MPN): 26505-RAS

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 26505-RAS	Product Weight 10.00 lbs

Product Questions & Answers (2)

Question by: Lyle G on Nov 13, 2025, 1:55 PM

Got a Series 26 pump that needs replacing on a lift truck, this the right family for that kind of application?

Answer by: Customer Support on Nov 15, 2025, 6:36 AM

Lift trucks are one of the confirmed application types for this pump, so yes, it fits squarely in that category. The Series 26 is also rated for tractors, harvesters, compactors, sweepers, fan drive systems, steering circuits, and rotary mowers, so it covers a pretty broad range of mobile and industrial equipment. If your existing pump is a Series 26 unit with part number 26505-RAS, you're looking at the right replacement.

Question by: Sheila C on Aug 6, 2025, 6:34 AM

Reckon this'll work okay on my tractor for runnin' a hydraulic fan?

Answer by: Customer Support on Aug 7, 2025, 6:46 AM

This Series 26 gear pump is suitable for tractors, including powering fan drive systems. It's also made to reduce noise and vibration, which can be important on a tractor.