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

Description & Features

Designed for demanding mobile hydraulic applications, the Danfoss / Eaton-3.00 CID (49CC) 420 Code C is an open circuit piston pump rated at 3.00 cubic inches per revolution (49 cc) and built to the 420 Series platform. It delivers high pressure and flow capacity suited to heavy-cycle equipment across a broad range of industries.

This pump is well matched to loader backhoes, agriculture tractors, crawler dozers, mini excavators, concrete and asphalt pavers, and material handling trucks, among other mobile equipment types. Mining machinery, tunnel boring equipment, railroad equipment, container handling, and all-terrain cranes also fall within its application range. Advanced control options support efficient system integration, and the 420 Series platform is recognized for fast response and recovery characteristics under load.

SKU: 421AK01640C

Supplier Part Number (MPN): 421AK01640C

Specifications

Alternate Part Numbers
Alternate Part Number MINO-00900X28289
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
421AK01640C
Product Weight
53.10 lbs

Product Questions & Answers (2)

Question by: Ralph R on Nov 28, 2025, 12:43 PM
pump's got a 3.00 CID displacement, is that gonna be enough flow for running a loader backhoe hard all day?
Answer by: Customer Support on Nov 29, 2025, 3:52 PM
For loader backhoe work, the 3.00 cubic inch per revolution displacement on this pump lines up well with that kind of application. The 420 Series was built specifically with mobile equipment like loader backhoes in mind, and the platform is rated for high pressure and high flow capacity. Heavy-cycle use is part of what this series was designed to handle, so pushing it through a full day of loader work falls right in its wheelhouse.
Question by: Dwayne L on Nov 5, 2025, 6:59 PM
Can this pump handle the duty cycle on a concrete paver without overheating?
Answer by: Customer Support on Nov 7, 2025, 11:30 AM
This open circuit piston pump is designed for heavy-cycle equipment, including concrete and asphalt pavers. It also features fast response and recovery characteristics under load.