Danfoss / Eaton-3.00 CID(49CC)420 Code C

Description & Features

This Danfoss / Eaton X20 Open Circuit Piston Pump 420 Series is designed for demanding mobile hydraulic applications. With a displacement of 3.00 CID (49cc), it offers high pressure and flow capacity for optimal performance.

The pump is suitable for loader backhoes, mining machinery, agriculture tractors, railroad equipment, material handling trucks, concrete and asphalt pavers, and other heavy-duty equipment. Advanced control options and fast response times ensure efficiency in various applications, including dump truck lifts, chemical applicator trucks, container handling, all-terrain and truck cranes, vibratory cable plows, tunnel boring equipment, utility booms, off-road dump and refuse trucks, rough terrain forklifts, feller/bunchers, forwarders, log loaders, crawler dozers, articulate haulers, and mini excavators.

SKU: 421AK01592C

Supplier Part Number (MPN): 421AK01592C

Specifications

Alternate Part Numbers
Alternate Part Number MINO-00900X28242
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
421AK01592C
Product Weight
53.10 lbs

Product Questions & Answers (2)

Question by: Kirk H on Aug 5, 2025, 10:25 AM
What kinda machines will this Eaton piston pump work on? I got an old loader backhoe needs some fixin'.
Answer by: Customer Support on Aug 6, 2025, 7:00 PM
This open circuit piston pump is used in loader backhoes, mining machinery, agriculture tractors, railroad equipment, material handling trucks, and concrete and asphalt pavers, among other heavy-duty equipment.
Question by: Chad J on Feb 20, 2026, 3:37 PM
Got a loader backhoe that's been eating through pumps and I'm trying to find something built for that kind of punishment. this one rated for that kind of work?
Answer by: Customer Support on Feb 21, 2026, 5:11 PM
Loader backhoes are actually one of the named applications for this pump, so you're in the right place. The X20 420 Series is built around high pressure and high flow capacity, which is exactly what those machines demand during heavy digging and lift cycles. It's an open circuit piston pump design, which holds up well under the kind of repeated stress that wears out lesser units faster than it should.