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

Description & Features

The Danfoss / Eaton X20 Open Circuit Piston Pump 420 Series is engineered for demanding applications such as loader backhoes, mining machinery, and utility boom trucks. Designed for high efficiency, it features the fastest response and recovery times in the market, ensuring optimal performance under high pressure and flow conditions. Advanced control options further enhance its functionality, making it suitable for a wide range of industrial and mobile applications including agriculture tractors, chemical applicator trucks, and rough terrain forklifts.

With a robust 3.80 CID (62CC) displacement, this pump delivers reliable power and precision. The Char-Lynn brand's commitment to quality ensures durability and longevity in tough environments. This pump is a pivotal component in various heavy-duty equipment, from concrete and asphalt pavers to feller bunchers and log loaders, offering versatility and consistent performance across different sectors.

SKU: 421AK01545B

Supplier Part Number (MPN): 421AK01545B

Specifications

Alternate Part Numbers
Alternate Part Number MINO-00900X28206
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
421AK01545B
Product Weight
55.10 lbs

Product Questions & Answers (2)

Question by: Glen W on Feb 20, 2026, 2:08 PM
Wondering if this pump would be a suitable replacement on my older feller buncher? I've got a leaky pump, and the local shop mentioned this brand.
Answer by: Customer Support on Feb 22, 2026, 6:09 AM
This Danfoss/Eaton X20 pump is frequently used in feller bunchers, along with other heavy-duty forestry equipment like forwarders and log loaders, so it could be a good fit.
Question by: Debbie K on Oct 2, 2025, 7:16 PM
We run a fleet of loader backhoes and been looking at replacing our current pump setup. Does this 420 series handle that kind of work alright, or is it better suited for lighter duty stuff?
Answer by: Customer Support on Oct 3, 2025, 8:09 PM
Loader backhoe applications are one of the primary use cases this pump was built around. It carries a 3.80 CID (62CC) displacement and is part of the X20 Open Circuit Piston Pump 420 Series, so it's got the pressure and flow capacity to hold up in that kind of environment. Response and recovery times on this series are notably fast, which matters when you're cycling through loader functions repeatedly throughout a shift.