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

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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
421AK01594B
Product Weight
53.10 lbs
Product Questions & Answers 2

Product Questions & Answers

What kinda machines does this pump work with? I got a loader backhoe that's been giving me fits.
Question by: Lynn R on Feb 20, 2026, 6:44 PM
This Danfoss/Eaton pump is used in loader backhoes, along with mining machinery and agricultural tractors. It's also found in equipment like dump truck lifts and concrete pavers.
Answer by: Customer Support on Feb 22, 2026, 11:30 AM
Got a loader backhoe that's been eating pumps left and right. Would this 420 series unit hold up any better, or is it just more of the same?
Question by: Neal B on Mar 31, 2026, 10:42 AM
Loader backhoes are actually one of the core applications this pump was built around, along with mining equipment and ag tractors. The 420 series open circuit piston design handles high pressure and flow demands well, and the response and recovery times are among the fastest available in its class. If previous pumps were struggling to keep up with the duty demands of that machine, this one is a stronger fit than most alternatives in this category.
Answer by: Customer Support on Apr 1, 2026, 7:03 PM