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ADU049R33AB10A431400001AC500CD0BAC

Description & Features

This open circuit piston pump is an ADU049R33AB10A431400001AC500CD0BAC model from Danfoss / Eaton's 420 series. It offers fast response and recovery times, as well as advanced control options for increased efficiency. The pump is suitable for use in loader backhoes, agriculture tractors, mining machinery, dump truck lifts, railroad equipment, and container handling equipment.

Additional applications include all terrain and truck cranes, vibratory cable plows, tunnel boring equipment, utility boom trucks, off road dump and refuse trucks, material handling trucks, rough terrain fork lifts, concrete and asphalt pavers, feller/bunchers, forwarders and log loaders, crawler dozers, articulate haulers, and mini excavators. It measures 5.75 inches wide.

SKU: 421AK00350B

Supplier Part Number (MPN): 421AK00350B

Specifications

Alternate Part Numbers Alternate Part Number MINO-00900X27100	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 Power Solutions II (Char-Lynn)	Brand Char-Lynn	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	Product Width 5.75	Sub Brand None	Supplier Part Number 421AK00350B	Product Weight 53.10 lbs

Product Questions & Answers (2)

Question by: Lyle S on Dec 28, 2025, 4:23 PM

what all kind of equipment does this pump work on? got a loader backhoe and a mini excavator on the same job site and tryin to figure out if one pump covers both

Answer by: Customer Support on Dec 29, 2025, 7:43 PM

Both of those machines are right in the wheelhouse for this pump. The 420 series is built for loader backhoes and mini excavators, along with a pretty wide range of other mobile equipment like ag tractors, dump truck lifts, crawler dozers, and rough terrain forklifts. If you're running open circuit piston applications across multiple pieces of iron, this unit covers a lot of ground.

Question by: Judy H on Sep 3, 2025, 8:29 PM

What all kinda machines does this pump work on? I see a bunch listed.

Answer by: Customer Support on Sep 5, 2025, 12:15 PM

It's used in a pretty wide range of heavy equipment. We're talking everything from loader backhoes and ag tractors to mining machinery, dump truck lifts, and even railroad equipment. It's also found in container handling, various cranes, cable plows, tunnel boring rigs, utility boom trucks, and different kinds of trucks like off-road dump and refuse trucks. Material handling trucks, rough terrain forklifts, concrete and asphalt pavers, logging equipment, dozers, haulers, and mini excavators are also on that list.