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

Description & Features

Designed for demanding mobile hydraulic applications, the Danfoss / Eaton X20 420 Series open circuit piston pump delivers a 2.50 CID (41cc) displacement with high pressure and flow capacity suited to heavy-duty equipment requirements. The 420 Code C configuration is built to perform across a broad range of mobile machinery, including loader backhoes, agriculture tractors, crawler dozers, mini excavators, articulated haulers, and concrete and asphalt pavers, among others.

This pump is also well-suited to specialty applications such as vibratory cable plows, mining machinery and tunnel boring equipment, container handling cranes, railroad equipment, and utility boom trucks. Advanced control options support greater system efficiency, while the series is noted for fast response and recovery characteristics that suit variable-demand mobile circuits. The pump carries the Danfoss Power Solutions brand under the X20 open circuit platform.

SKU: 421AK00429C

Supplier Part Number (MPN): 421AK00429C

Specifications

Alternate Part Numbers
Alternate Part Number MINO-00900X27188
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 – Hydraulics
Brand
Danfoss Power Solutions
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
421AK00429C
Product Weight
53.10 lbs

Product Questions & Answers (2)

Question by: Frank C on Feb 1, 2026, 9:58 PM
Got a loader backhoe sitting idle cause the pump went out, this the right series to get it back running?
Answer by: Customer Support on Feb 3, 2026, 6:19 AM
Loader backhoes are one of the primary applications this pump was built for. The X20 420 Series with 2.50 CID (41cc) displacement is part of Danfoss Power Solutions' open circuit piston pump line, and it's well matched to the kind of variable-demand work a backhoe puts on a hydraulic system. The part number you'd be ordering is 421AK00429C, so just confirm that against what came off the machine before you pull the trigger.
Question by: Rusty O on Mar 26, 2026, 5:36 PM
Wondering if this'll work on my dump truck lift?
Answer by: Customer Support on Mar 28, 2026, 7:12 AM
This pump is well-suited for dump truck lift applications, along with other mobile machinery uses like loader backhoes and concrete pavers.