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 piston pump built to handle high pressure and flow requirements across a wide range of equipment types. With a displacement of 2.50 CID (41cc), this 420 Series unit delivers fast response and recovery times along with advanced control options that support efficient system management in variable-load environments.

Suited for use in loader backhoes, agriculture tractors, crawler dozers, mini excavators, concrete and asphalt pavers, container handling equipment, and railroad machinery, among others, this pump covers a broad spectrum of mobile and off-road industrial equipment. It is equally at home in utility boom trucks, vibratory cable plows, and mining and tunnel boring machinery, making it a versatile choice for fleet maintenance and OEM sourcing alike.

SKU: 421AK01955B

Supplier Part Number (MPN): 421AK01955B

Specifications

Alternate Part Numbers
Alternate Part Number MINO-00900X28535
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
421AK01955B
Product Weight
53.10 lbs

Product Questions & Answers (1)

Question by: Terry S on Sep 18, 2025, 1:01 PM
got a mini excavator and a crawler dozer both needing pump work done, this 420 series unit, does it actually cover both them machines or am I looking at needing two different parts?
Answer by: Customer Support on Sep 19, 2025, 4:34 PM
Both of those fall squarely within what this pump is built for. The 420 Series covers mini excavators and crawler dozers among its listed applications, so one part number handles both pieces of equipment. That kind of cross-coverage is part of what makes it a practical choice for folks running mixed fleets where you want to keep parts inventory tight.