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

Description & Features

Designed for demanding mobile hydraulic applications, the Danfoss / Eaton-3.00 CID (49CC) 420 Code B is an open circuit piston pump built around the 420 Series platform. With a displacement of 3.00 CID (49cc), it suits high-pressure, variable-flow requirements across a broad range of mobile equipment.

This pump is well-suited for loader backhoes, agriculture tractors, crawler dozers, mini excavators, concrete and asphalt pavers, and material handling equipment including rough terrain forklifts. It also sees regular use in mining machinery, tunnel boring equipment, railroad equipment, container handling, and utility boom trucks. Advanced control options support efficient flow management, while the pump's high pressure and flow capacity make it viable for equipment with demanding duty cycles. Response and recovery characteristics are a noted design focus of the 420 Series platform.

SKU: 421AK00344B

Supplier Part Number (MPN): 421AK00344B

Specifications

Alternate Part Numbers
Alternate Part Number MINO-00900X27093
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
421AK00344B
Product Weight
53.10 lbs

Product Questions & Answers (1)

Question by: Tammy K on May 14, 2025, 10:16 AM
We run a fleet of loader backhoes and been looking at upgrading the hydraulic pumps across a few units. This a variable flow setup or fixed displacement?
Answer by: Customer Support on May 16, 2025, 9:26 AM
Open circuit piston pump with variable flow capability. The 420 Series platform this pump is built on handles high-pressure, variable-flow requirements, so it fits right in on equipment with demanding duty cycles like loader backhoes. Displacement comes in at 3.00 CID, which is 49cc, and the series is noted for advanced control options that help manage flow efficiency across the range of operating conditions that kind of equipment sees.