Danfoss / Eaton-3.00 CID(49CC)420 Code B

Description & Features

This Danfoss / Eaton-3.00 CID(49CC)420 Code B open circuit piston pump is suitable for mobile hydraulic applications. This unit offers increased efficiency with advanced control options and the fastest response and recovery times in the market. It features high pressure and flow capacity.

This open circuit piston pump is designed for use in loader backhoes, dump truck lifts, agriculture tractors, chemical applicator trucks, railroad equipment, container handling, all terrain and truck cranes. It is also applicable in 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 and mini excavators.

SKU: 421AK01242B

Supplier Part Number (MPN): 421AK01242B

Specifications

Alternate Part Numbers
Alternate Part Number MINO-00900X27953
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
421AK01242B
Product Weight
53.10 lbs

Product Questions & Answers (1)

Question by: Wayne M on Aug 31, 2025, 7:28 PM
Got a loader backhoe that needs a new pump and I keep seeing this 420 series come up. Is it actually built for that kind of work or is it more of a general-purpose unit?
Answer by: Customer Support on Sep 2, 2025, 7:10 PM
Loader backhoes are one of the primary applications this pump was built around. The 420 series is an open circuit piston pump with high pressure and flow capacity, and it's listed alongside dump truck lifts, ag tractors, and similar working equipment. It's not a light-duty or general-use unit. If your backhoe runs an open circuit hydraulic system and you need a 3.00 CID (49cc) displacement, this one fits squarely in that category.