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DANFOSS / EATON ACMAR089905AA0500160000A0A00000B

Description & Features

This DANFOSS / EATON Series 26 gear pump is designed for a variety of demanding applications, including tractors and harvesters, machine tools, and steering circuits. It is also suitable for compactors, sweepers, rotary and reel mowers, lift trucks, fan drive systems and auxiliary work circuits.

This gear pump offers reduced noise and vibration, improved volumetric and mechanical efficiency, and field reversible pump direction. It has a minimum working temperature of -20 degrees. The product width is 5.12 inches.

SKU: 26508-RBH

Supplier Part Number (MPN): 26508-RBH

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	Sub Brand None	Supplier Part Number 26508-RBH	Product Weight 12.00 lbs

Product Questions & Answers (2)

Question by: Carl B on Oct 16, 2025, 6:30 AM

Reckon this gear pump would hold up okay in a hydraulic lift I'm fixin' to build for my tractor?

Answer by: Customer Support on Oct 17, 2025, 8:09 AM

It's designed for demanding applications such as tractors and harvesters, so it should be suitable for a hydraulic lift on your tractor.

Question by: Hank A on Nov 28, 2025, 3:52 PM

pump works on my harvester right now but it's loud and got some vibration to it, would swapping to this Series 26 help with that?

Answer by: Customer Support on Nov 29, 2025, 4:35 PM

Reduced noise and vibration is one of the core things this pump was built around, so yes, that's a real improvement you'd notice coming from a noisy unit. It also runs with better volumetric and mechanical efficiency, which means less energy wasted and smoother overall operation. For harvester applications specifically, it's listed as a supported use case, so you're in the right territory with this one.