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

Description & Features

Designed for mobile hydraulic applications, the Danfoss / Eaton-2.50 CID(41CC)420 Code B is an open circuit piston pump built to handle demanding duty cycles across a wide range of equipment. With a displacement of 2.50 CID (41cc), it delivers high pressure and flow capacity suited to load-intensive machinery including loader backhoes, agriculture tractors, crawler dozers, mini excavators, and concrete and asphalt pavers.

This pump also sees use in container handling equipment, vibratory cable plows, mining machinery, tunnel boring equipment, railroad equipment, and utility boom trucks, among others. Advanced control options support efficient power management across variable operating conditions. Response and recovery times are well-suited to applications where cycle speed and system stability are priorities, such as material handling trucks, rough terrain forklifts, and articulated haulers.

SKU: 421AK02198B

Supplier Part Number (MPN): 421AK02198B

Specifications

Alternate Part Numbers
Alternate Part Number MINO-00900X28638
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
421AK02198B
Product Weight
53.10 lbs

Product Questions & Answers (2)

Question by: Brett F on Jul 17, 2025, 1:26 PM
Reckon this'd be alright for running the hydraulics on my backhoe?
Answer by: Customer Support on Jul 18, 2025, 1:46 PM
This Danfoss/Eaton pump is often used on loader backhoes, among other equipment like tractors and excavators, so it should work well.
Question by: Kent S on May 19, 2025, 9:43 AM
Got a mini excavator that's been chewing through pumps and I'm trying to figure out if this one's built for that kind of work. It see pretty heavy duty cycles, runs most of the day. This the right fit?
Answer by: Customer Support on May 20, 2025, 10:27 AM
Heavy daily use on a mini excavator is exactly the kind of application this pump is built around. The 420 Series open circuit piston design handles demanding duty cycles, and mini excavators are specifically listed among the equipment it's intended for. The 2.50 CID (41cc) displacement gives it solid flow and pressure capacity to keep up with load-intensive work without falling behind on cycle speed or system recovery.