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

Description & Features

Designed for mobile hydraulic applications, the Danfoss / Eaton-3.00 CID(49CC)420 Code C is an open circuit axial piston pump from the 420 Series, displacing 3.00 CID (49 cc) per revolution. It is engineered for high-demand mobile equipment across a broad range of industries, including loader backhoes, agriculture tractors, crawler dozers, mini excavators, articulated haulers, and concrete and asphalt pavers, among others.

The 420 Series platform supports advanced control options that increase efficiency across variable-load duty cycles, while delivering high pressure and flow capacity suited to demanding mobile circuits. Response and recovery times are among the fastest available in this pump class, making it well-suited to applications where precise, rapid hydraulic response is critical, such as container handling equipment, feller/bunchers, log loaders, and utility boom trucks.

SKU: 421AK00592C

Supplier Part Number (MPN): 421AK00592C

Specifications

Alternate Part Numbers
Alternate Part Number MINO-00900X27362
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
421AK00592C
Product Weight
53.10 lbs

Product Questions & Answers (1)

Question by: Peggy O on Mar 19, 2026, 7:11 PM
Got a mini excavator and a crawler dozer both needing pump work done this season. this 420 series unit fit either one of them, or is it built more for one type of machine over the other?
Answer by: Customer Support on Mar 21, 2026, 6:19 PM
Both those machines are right in the wheelhouse for this pump. The 420 Series was put together with exactly that kind of mobile equipment in mind, and mini excavators along with crawler dozers are both listed applications for it. At 3.00 CID (49 cc) per revolution, it moves serious volume, and the platform is built to handle the variable-load duty cycles those machines throw at it. Running it across both pieces of equipment in your fleet is a reasonable expectation given what this pump is rated for.