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 mobile equipment. With a displacement of 2.50 CID (41 cc), it suits machines where consistent hydraulic output and fast response are critical.

This pump is well suited to loader backhoes, agriculture tractors, crawler dozers, mini excavators, concrete and asphalt pavers, and material handling equipment including rough terrain forklifts. It also sees use in mining machinery, tunnel boring equipment, railroad equipment, container handling, and utility boom trucks. Advanced control options support greater efficiency, while fast response and recovery times help maintain performance under variable load conditions.

SKU: 421AK00639B

Supplier Part Number (MPN): 421AK00639B

Specifications

Alternate Part Numbers
Alternate Part Number MINO-00900X27410
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
421AK00639B
Product Weight
53.10 lbs

Product Questions & Answers (1)

Question by: Travis G on Dec 14, 2025, 3:50 PM
What kind of machines does this hydraulic pump usually go in? I've got an old tractor that needs one.
Answer by: Customer Support on Dec 16, 2025, 8:06 AM
These pumps are often used in equipment like tractors, backhoes, mini excavators, and even some paving equipment. If your tractor requires a 2.50 CID (41 cc) pump, this model could be a suitable replacement.