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

Description & Features

Designed for high-demand applications such as loader backhoes, mining machinery, and agricultural tractors, the Danfoss / Eaton-3.00 CID(49CC)420 Code B open circuit piston pump stands out for its efficiency and reliability. This pump is particularly suited to environments requiring rapid response and recovery, thanks to its market-leading performance in these areas. Its advanced control options ensure maximum operational efficiency, while its robust design accommodates high pressure and flow capacities.

With a width of 5.75 inches, this pump adapts to various industrial applications, including utility booms, dump truck lifts, and concrete pavers. It is also compatible with a range of machinery such as vibratory cable plows, rail equipment, and container handling systems. The Char-Lynn brand association further underscores its quality and performance standards, making it a trusted choice for challenging industrial settings.

SKU: 421AK01594B

Supplier Part Number (MPN): 421AK01594B

Specifications

Alternate Part Numbers
Alternate Part Number MINO-00900X28245
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
421AK01594B
Product Weight
53.10 lbs

Product Questions & Answers (2)

Question by: Lynn R on Feb 20, 2026, 6:44 PM
What kinda machines does this pump work with? I got a loader backhoe that's been giving me fits.
Answer by: Customer Support on Feb 22, 2026, 11:30 AM
This Danfoss/Eaton pump is used in loader backhoes, along with mining machinery and agricultural tractors. It's also found in equipment like dump truck lifts and concrete pavers.
Question by: Neal B on Mar 31, 2026, 10:42 AM
Got a loader backhoe that's been eating pumps left and right. Would this 420 series unit hold up any better, or is it just more of the same?
Answer by: Customer Support on Apr 1, 2026, 7:03 PM
Loader backhoes are actually one of the core applications this pump was built around, along with mining equipment and ag tractors. The 420 series open circuit piston design handles high pressure and flow demands well, and the response and recovery times are among the fastest available in its class. If previous pumps were struggling to keep up with the duty demands of that machine, this one is a stronger fit than most alternatives in this category.