Danfoss / Eaton 420 49CC OPEN CIRCUIT Piston Pump

Description & Features

Designed for robust industrial applications, the Danfoss / Eaton 420 49CC Open Circuit Piston Pump is a versatile and efficient hydraulic component. With its high pressure and flow capacity, it is ideal for demanding tasks in loader backhoes, vibratory cable plows, and mining machinery. This pump boasts the fastest response and recovery times available, ensuring optimal performance in agriculture tractors, chemical applicator trucks, and utility booms.

The advanced control options of this piston pump enhance efficiency, making it suitable for a wide range of equipment, including dump truck lifts, crawler dozers, and material handling trucks. Its compact dimensions, with a product width of just 5.75 inches, allow for easy integration into various machinery. The Danfoss / Eaton 420 Series is a reliable choice for those seeking durable and high-performance hydraulic solutions in challenging environments.

SKU: 421AK00041B

Supplier Part Number (MPN): 421AK00041B

Specifications

Alternate Part Numbers
Alternate Part Number MINO-00900X26759
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
421AK00041B
Product Weight
53.10 lbs

Product Questions & Answers (2)

Question by: Freddie P on Jul 14, 2025, 9:58 PM
pump's got a 49cc displacement on it, would that be enough to run equipment like a crawler dozer or one of them big articulated haulers without bogging down under load?
Answer by: Customer Support on Jul 16, 2025, 7:37 AM
For those kinds of machines, the 49cc displacement on this pump is right in the wheelhouse. Crawler dozers and articulated haulers are both listed application types for this unit, so it was built with that sort of continuous, heavy-duty demand in mind. The high pressure and flow capacity it carries is what makes it viable for equipment that stays under load for extended periods. You're not going to be pushing it outside its intended use running either of those.
Question by: Melvin A on Jul 18, 2025, 10:06 AM
How wide is this Eaton 420 pump? Gotta make sure it'll fit in my setup.
Answer by: Customer Support on Jul 19, 2025, 11:18 AM
The Danfoss / Eaton 420 pump has a width of 5.75 inches, making it pretty compact for the power it offers.