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 from the 420 Series, rated at 3.80 cubic inches per revolution (62 cc). Built to handle high pressure and flow requirements, it delivers fast response and recovery times alongside advanced control options that support efficient system performance across variable duty cycles.

This pump is well suited to a broad range of mobile equipment, including loader backhoes, agriculture tractors, crawler dozers, mini excavators, articulated haulers, concrete and asphalt pavers, and container handling equipment. It is also commonly used in mining machinery, tunnel boring equipment, utility boom trucks, rough terrain forklifts, and railroad equipment, reflecting the 420 Series' versatility across both construction and industrial mobile platforms.

SKU: 421AK01046B

Supplier Part Number (MPN): 421AK01046B

Specifications

Alternate Part Numbers
Alternate Part Number MINO-00900X27788
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
Net Pack Quantity Units
EA
Product Width
5.75
Sub Brand
None
Supplier Part Number
421AK01046B
Product Weight
55.10 lbs

Product Questions & Answers (1)

Question by: Shawn A on Sep 18, 2025, 5:52 PM
What kind of equipment is this pump actually built for? Got a loader backhoe and a mini excavator on the same job site and trying to figure out if one pump fits both.
Answer by: Customer Support on Sep 19, 2025, 7:58 PM
Both of those machines fall squarely in the application range for this pump. The 420 Series covers loader backhoes and mini excavators, along with crawler dozers, articulated haulers, ag tractors, concrete and asphalt pavers, and a good stretch of other mobile equipment. It's an open circuit axial piston pump rated at 3.80 cubic inches per revolution, so it's built for the kind of variable duty cycles you get in field equipment that's working hard across a shift.