DANFOSS / EATON-2.50 CID (41 CC) (420)

Description & Features

Designed for demanding mobile hydraulic applications, the Danfoss / Eaton X20 Open Circuit Piston Pump, 420 Series with 2.50 CID (41 cc) displacement delivers high pressure and flow capacity suited to a broad range of equipment. Its advanced control options support efficient system management, and the series is noted for fast response and recovery times across variable load conditions.

Rated for use across a wide range of mobile machinery, this pump is compatible with loader backhoes, agriculture tractors, crawler dozers, mini excavators, concrete and asphalt pavers, vibratory cable plows, container handling equipment, and mining and tunnel boring machinery, among others. Additional applications include utility boom trucks, rough terrain forklifts, feller/bunchers, forwarders, log loaders, and articulated haulers, making it a versatile choice for heavy-duty mobile hydraulic circuits.

SKU: 421AK00446B

Supplier Part Number (MPN): 421AK00446B

Specifications

Alternate Part Numbers
Alternate Part Number MINO-00900X27204
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
421AK00446B
Product Weight
53.10 lbs

Product Questions & Answers (2)

Question by: Rex B on Oct 29, 2025, 8:19 PM
What kind of machines is this pump actually built for? Got a loader backhoe and a mini excavator on our crew and tryin to figure out if one pump covers both.
Answer by: Customer Support on Oct 31, 2025, 4:49 PM
Both of those machines are right in the wheelhouse for this pump. The 420 Series is rated for loader backhoes and mini excavators, along with a pretty broad list of other mobile equipment including crawler dozers, agriculture tractors, concrete and asphalt pavers, and container handling machinery. It's built around open circuit piston pump applications in heavy-duty mobile hydraulic systems, so running it across different equipment types on the same job site is exactly what it's meant for.
Question by: Dwight S on Nov 13, 2025, 10:56 AM
What size is this hydraulic pump?
Answer by: Customer Support on Nov 15, 2025, 6:34 AM
It's a 2.50 CID (41 cc) displacement pump.