Skip to the beginning of the images gallery

Danfoss / Eaton-3.00 CID(49CC)420 Code B

Description & Features

Designed for diverse heavy-duty applications, the Danfoss / Eaton-3.00 CID(49CC)420 Code B is an open circuit piston pump ideal for use in loader backhoes, mining machinery, agricultural tractors, and more. With its fastest response and recovery times in the market, this pump enhances efficiency in demanding environments. It is engineered to offer high pressure and flow capacity, making it suitable for container handling, utility booms, and vibratory cable plows.

Featuring advanced control options, this pump provides increased operational efficiency and reliability. The Danfoss / Eaton model ensures optimal performance in various industrial settings, including chemical applicator trucks, railroad equipment, and concrete and asphalt pavers. Its robust construction supports applications ranging from rough terrain forklifts to mini excavators, delivering consistent results under challenging conditions.

SKU: 421AK01434B

Supplier Part Number (MPN): 421AK01434B

Specifications

Alternate Part Numbers Alternate Part Number MINO-00900X28151	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 421AK01434B	Product Weight 53.10 lbs

Product Questions & Answers (2)

Question by: Bonnie R on Dec 18, 2025, 6:08 PM

Got a loader backhoe that's been running a worn-out pump for two seasons now. This the kind of unit that'd hold up to that kind of daily grind?

Answer by: Customer Support on Dec 20, 2025, 7:05 AM

Loader backhoes are actually one of the primary applications this pump was built around. It's an open circuit piston pump rated for high pressure and high flow, so it's got the muscle for the kind of continuous, load-heavy work that chews through lesser units. The 420 Series from Danfoss/Eaton has a reputation for durability in exactly that kind of environment, and the advanced control options help keep the system running efficiently even when demand spikes.

Question by: Rhonda J on Feb 28, 2026, 9:32 PM

I’m looking for a pump to use on some heavy equipment that sees rough duty. Would this Eaton/Danfoss unit be suitable for something like that?

Answer by: Customer Support on Mar 2, 2026, 1:26 PM

Designed for heavy-duty use, this open circuit piston pump excels in demanding environments. Its applications include mining machinery, agricultural tractors, and even rough terrain forklifts, so it should stand up to the job.