Danfoss / Eaton-3.80 CID(62CC)420 Code B

Description & Features

Designed for demanding mobile hydraulic applications, the Danfoss / Eaton-3.80 CID(62CC)420 Code B is an open circuit axial piston pump built around the 420 Series X20 platform. With a displacement of 3.80 CID (62cc), it delivers reliable high-pressure flow capacity suited to equipment that requires responsive, consistent hydraulic output across variable load conditions.

This pump is well matched to a broad range of mobile machinery, including loader backhoes, agriculture tractors, crawler dozers, mini excavators, concrete and asphalt pavers, vibratory cable plows, and container handling equipment. It is also used in railroad equipment, utility boom trucks, rough terrain forklifts, articulated haulers, and mining and tunnel boring machinery. Advanced control options contribute to efficient power management across these varied duty cycles, while fast response and recovery times support applications where hydraulic demand shifts frequently.

SKU: 421AK00135B

Supplier Part Number (MPN): 421AK00135B

Specifications

Alternate Part Numbers
Alternate Part Number MINO-00900X26854
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
421AK00135B
Product Weight
55.10 lbs

Product Questions & Answers (1)

Question by: Warren F on Sep 20, 2025, 2:14 PM
Got a mini excavator that's been eating through pumps, would the 420 Series X20 hold up to that kind of work?
Answer by: Customer Support on Sep 22, 2025, 6:36 AM
Mini excavators are actually one of the listed applications for this pump, so it's built with that kind of duty in mind. The 420 Series X20 is an open circuit axial piston design rated for high pressure and flow, which means it can handle the variable load swings that come with excavator work. The advanced control options also help manage power more efficiently across shifting demand, which tends to reduce the strain that kills pumps prematurely on that type of equipment.