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

Description & Features

Designed for demanding mobile hydraulic applications, the Danfoss / Eaton-3.80 CID(62CC)420 Code C is an open circuit axial piston pump built to perform across a wide range of heavy-duty equipment. With a displacement of 3.80 CID (62 cc), it delivers high pressure and flow capacity suited to the power requirements of loader backhoes, agriculture tractors, crawler dozers, mini excavators, and articulated haulers, among others.

The 420 Series platform supports advanced control options that contribute to measurable efficiency gains in mobile equipment drive systems. Fast response and recovery characteristics make this pump well suited to applications with variable load demands, including vibratory cable plows, container handling equipment, concrete and asphalt pavers, and feller/bunchers. Railroad equipment, utility boom trucks, rough terrain forklifts, and mining machinery are also noted applications. At 5.75 inches in width, the unit fits within the compact envelope typical of mobile hydraulic installations.

SKU: 421AK01843C

Supplier Part Number (MPN): 421AK01843C

Specifications

Alternate Part Numbers
Alternate Part Number MINO-00900X28459
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
421AK01843C
Product Weight
55.10 lbs

Product Questions & Answers (1)

Question by: Lynn H on Jan 10, 2026, 1:54 PM
Got a mini excavator and a crawler dozer both giving me grief with slow response on the hydraulics. Would this 420 Series pump help with that, or is it more built for one type of machine than the other?
Answer by: Customer Support on Jan 11, 2026, 9:23 PM
Both of those machines are right in the wheelhouse for this pump. The 420 Series is built for exactly that kind of mobile equipment, and mini excavators and crawler dozers are both listed applications. The fast response and recovery characteristics are one of the real selling points here, so sluggish hydraulic response is the kind of problem this pump is engineered to address. Running it across variable load conditions is where it tends to shine, which fits the stop-and-go demands those machines deal with all day.