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Danfoss / Eaton-4.88 CID(80CC)420 Code C

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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 – Hydraulics
Brand
Danfoss Power Solutions
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
421AK00891C
Product Weight
56.10 lbs
Product Questions & Answers 2

Product Questions & Answers

Got a loader backhoe that's been eating pumps, and I'm trying to figure out if this one's actually built for that kind of punishment or if it's more of a light-duty deal.
Question by: Jerry J on Jun 26, 2025, 7:23 AM
Loader backhoes are one of the specific applications this pump was built around, so you're not forcing a fit that wasn't intended. It's part of the 420 Series X20 open circuit piston pump lineup from Danfoss Power Solutions, and those machines put real demand on a pump between the digging cycles and the loader work. The high pressure and flow capacity it carries is meant for exactly that kind of load.
Answer by: Customer Support on Jun 28, 2025, 6:44 AM
What kinda machines does this hydraulic pump work on? I got a loader backhoe that needs fixin'.
Question by: Cody O on Dec 30, 2025, 10:14 AM
Application-wise, this Danfoss/Eaton open circuit piston pump is used in loader backhoes. It's also found in mining machinery, ag tractors, railroad equipment, and material handling trucks, among others.
Answer by: Customer Support on Dec 31, 2025, 5:31 PM