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 perform across a wide range of heavy-duty equipment. With a displacement of 2.50 CID (41cc), it delivers high pressure and flow capacity suited to equipment such as loader backhoes, agricultural tractors, crawler dozers, mini excavators, container handling cranes, and concrete and asphalt pavers.

Part of the X20 420 Series, this pump supports advanced control options that contribute to greater system efficiency, while its fast response and recovery times make it well-suited to applications where hydraulic demand changes rapidly. Additional compatible equipment includes vibratory cable plows, mining and tunnel boring machinery, railroad equipment, articulated haulers, and material handling trucks and rough terrain forklifts. The pump measures 5.75 inches in width and is classified under mobile open circuit piston pumps.

SKU: 421AK00940B

Supplier Part Number (MPN): 421AK00940B

Specifications

Alternate Part Numbers
Alternate Part Number MINO-00900X27698
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
421AK00940B
Product Weight
53.10 lbs

Product Questions & Answers (1)

Question by: Lyle H on Feb 13, 2026, 7:53 PM
Got a loader backhoe that needs a new pump, this 2.50 CID unit gonna handle that kind of work alright?
Answer by: Customer Support on Feb 15, 2026, 2:11 PM
Loader backhoes are one of the primary applications this pump was built around. At 2.50 CID (41cc) displacement, it delivers the pressure and flow capacity that kind of equipment demands. It's part of the X20 420 Series, which also supports advanced control options that help with efficiency when hydraulic demand shifts around during operation. Should be right at home in that application.