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

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Description & Features

This Danfoss / Eaton 420 Code C open circuit piston pump is suitable for a wide range of demanding mobile applications. These include loader backhoes, mining machinery, dump truck lifts, agriculture tractors, railroad equipment, and material handling trucks.

The 4.88 CID (80CC) pump is also designed for use in concrete and asphalt pavers, feller/bunchers, forwarders, log loaders, crawler dozers, and mini excavators. Features include fast response and recovery times, increased efficiency with advanced control options, and high pressure and flow capacity.

SKU: 421AK01439C

Supplier Part Number (MPN): 421AK01439C

Specifications

Brand
Danfoss
Control Type
Pressure and Flow Compensator
Dimensions
12.13 in L x 5.75 in W x 8.85 in H
Drive Shaft Type
Splined
Housing Color
Blue
Housing Material
Iron
Inlet Type
Split Flanged
Mounting Type
2-Bolt Flanged
Outlet Type
Split Flanged
Rotation Direction
Clockwise
Seal Material
Polyacrylate
Series
420 Series

Product Questions & Answers (2)

Question by: Kurt R on Sep 30, 2025, 9:15 PM
Got a loader backhoe sitting idle cause the pump went out, this the kind of unit that'd fit that sort of machine?
Answer by: Customer Support on Oct 2, 2025, 7:52 AM
Loader backhoes are actually one of the primary applications this pump was built around, along with equipment like dump truck lifts, ag tractors, and material handling trucks. It runs as an open circuit piston pump with 4.88 CID (80cc) displacement and carries the 420 series Code C designation. If your machine calls for that style of pump in that displacement range, this one fits squarely in that category.
Question by: Chad R on Apr 13, 2025, 1:51 PM
What kind of machines would this pump be good for? I have a few tractors that could use a new one.
Answer by: Customer Support on Apr 15, 2025, 6:27 AM
This Danfoss/Eaton piston pump is well-suited for agriculture tractors, as well as loader backhoes, dump truck lifts, and other mobile applications.

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