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DANFOSS / EATON ADU080R05AB13A2814000A100100CD0B

Description & Features

Designed for demanding mobile hydraulic applications, the Danfoss Power Solutions ADU080R05AB13A2814000A100100CD0B is an open circuit axial piston pump from the 420 Series X20 platform. It delivers high pressure and flow capacity suited to equipment that requires responsive, reliable hydraulic power across variable load conditions.

This pump is well suited to a broad range of mobile equipment, including agriculture tractors, crawler dozers, mini excavators, articulated haulers, concrete and asphalt pavers, container handling equipment, and utility boom trucks, among others. Advanced control options support efficient energy use across these varied duty cycles.

Among its notable performance characteristics are fast response and recovery times, making it a practical choice for applications where hydraulic system reaction speed directly affects productivity, such as feller/bunchers, log loaders, and vibratory cable plows. The pump is manufactured under the Danfoss Power Solutions brand.

SKU: 421AK00791B

Supplier Part Number (MPN): 421AK00791B

Specifications

Alternate Part Numbers Alternate Part Number MINO-00287X20261	Application Loader backhoes, Vibratory cable plows, Mining machinery, Dump truck lifts, Agriculture tractors, Chemical applicator trucks, Railroad equipment, Container handling, all terrain and truck cranes, Vibratory cable plows, Mining machinery and tunnel boring equipment, Utility boom, off road dump and refuse trucks, Material handling trucks and rough terrain fork lifts, Concrete and asphalt pavers, Feller/bunchers, forwarders and log loaders, Crawler dozers, Articulate haulers, Mini excavators	Brand Danfoss – Hydraulics	Brand Danfoss Power Solutions	Pack Size 1.00	UOM EA	Features Fastest response and recovery times in the market\|Increase efficiency with advanced control options\|High pressure and flow capacity	ICC Mobile - OC Piston Pumps	Language English	Net Pack Quantity Units EA	Product Width 5.75	Sub Brand None	Supplier Part Number 421AK00791B	Product Weight 56.10 lbs

Product Questions & Answers (2)

Question by: Floyd B on Jan 8, 2026, 5:48 PM

Hey, will this pump fit on my older tractor, or am I gonna have to do some serious mod work?

Answer by: Customer Support on Jan 10, 2026, 1:31 PM

Use-case-first: For many agricultural tractors, this Danfoss ADU080R05AB13A2814000A100100CD0B pump should work well, particularly if your equipment needs responsive hydraulic power when the load varies. That said, double-check your existing pump's specifications to make sure the pressure and flow capacity are compatible.

Question by: Warren G on Mar 19, 2026, 6:12 AM

Got a mini excavator that's been burning through pumps faster than I'd like. Would this Danfoss 420 Series unit hold up to that kind of work?

Answer by: Customer Support on Mar 21, 2026, 6:54 AM

Mini excavators are actually one of the listed applications for this pump, so you're in the right territory. It's built around high pressure and flow capacity, which matters on equipment that cycles hard and often. The fast response and recovery times it's known for can help reduce the kind of stress spikes that wear pumps out ahead of schedule. For that duty cycle, it's a reasonable fit.