Danfoss / Eaton-2.50 CID(41CC)420 Code B

Description & Features

Designed for demanding mobile hydraulic applications, the Danfoss / Eaton-2.50 CID(41CC)420 Code B is an open circuit axial piston pump built around the 420 Series platform. With a displacement of 2.50 CID (41 cc), 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 wide range of mobile equipment, including loader backhoes, agricultural tractors, crawler dozers, mini excavators, articulated haulers, concrete and asphalt pavers, and container handling machinery. It also sees regular use in vibratory cable plows, mining and tunnel boring equipment, railroad equipment, utility boom trucks, refuse trucks, and rough terrain forklifts. Advanced control options support efficient power management, while fast response and recovery times help maintain consistent performance under fluctuating demand. At 5.75 inches wide, the unit is sized for integration into standard mobile equipment hydraulic circuits.

SKU: 421AK00407B

Supplier Part Number (MPN): 421AK00407B

Specifications

Alternate Part Numbers
Alternate Part Number MINO-00900X27165
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
421AK00407B
Product Weight
53.10 lbs

Product Questions & Answers (1)

Question by: Wade W on Oct 23, 2025, 7:17 AM
What kind of equipment is this pump actually built for? Got a crawler dozer and a mini excavator on the farm and trying to figure out if either one of 'em would be a match.
Answer by: Customer Support on Oct 24, 2025, 7:19 PM
Both of those machines fall squarely in the application range for this pump. Crawler dozers and mini excavators are among the equipment types this unit was designed around, along with loader backhoes, articulated haulers, agricultural tractors, and a good number of other mobile machines. The 420 Series platform it runs on is built for open circuit mobile hydraulic work, so if your equipment uses that kind of system, this pump is worth a serious look for either application.