DANFOSS / EATON-3.80 CID (62 CC) (420) C-MOUNT

Description & Features

Designed for demanding mobile hydraulic applications, the Danfoss / Eaton X20 Open Circuit Piston Pump, 3.80 CID (62 cc), 420 Series, C-Mount, delivers reliable high-pressure performance across a broad range of equipment types. With a 5.75-inch width and C-mount configuration, it is well-suited for integration into loader backhoes, agriculture tractors, crawler dozers, mini excavators, and articulated haulers, among other mobile platforms.

The 420 Series is also used in container handling equipment, railroad machinery, concrete and asphalt pavers, vibratory cable plows, and utility boom trucks, reflecting its versatility across heavy-duty mobile duty cycles. Advanced control options support efficient system management, while high pressure and flow capacity make this pump a capable choice for applications with significant hydraulic demand. Fast response and recovery characteristics contribute to consistent performance under variable load conditions.

SKU: 421AK00481B

Supplier Part Number (MPN): 421AK00481B

Specifications

Alternate Part Numbers
Alternate Part Number MINO-00900X27242
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
421AK00481B
Product Weight
55.10 lbs

Product Questions & Answers (2)

Question by: Diane S on Jan 25, 2026, 6:30 PM
What kinda machines is this pump good for? Just wanna make sure it'll work on my old tractor.
Answer by: Customer Support on Jan 26, 2026, 9:48 PM
It's used in a bunch of mobile hydraulic applications, like loader backhoes, ag tractors, mini excavators, and even some of those articulated haulers. It's pretty versatile.
Question by: Darryl W on Apr 8, 2025, 3:54 PM
Got a mini excavator that needs a new pump and I keep seeing the 420 series come up, this the one that runs a C-mount setup?
Answer by: Customer Support on Apr 9, 2025, 5:27 PM
C-mount is exactly what this pump uses, so if your machine calls for that configuration, you're in the right place. The 420 series covers a pretty wide range of mobile equipment, and mini excavators are specifically listed among the supported applications. The displacement on this one is 3.80 CID, or 62 cc, so just make sure that lines up with what your machine calls for before ordering.