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

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Description & Features

Designed for demanding mobile hydraulic applications, the Danfoss / Eaton-4.88 CID(80CC)420 Code C is an open circuit axial piston pump from the 420 Series, built to handle high pressure and high flow requirements across a wide range of equipment types. With a displacement of 80cc (4.88 CID), it suits machinery where consistent hydraulic output and fast system response are critical.

This pump is well suited to loader backhoes, agricultural tractors, crawler dozers, mini excavators, concrete and asphalt pavers, and container handling equipment, among other mobile and off-road platforms. Advanced control options support efficiency across varying load conditions, and the 420 Series is noted for responsive performance during both demand spikes and recovery cycles. Applications also extend to mining machinery, tunnel boring equipment, railroad equipment, vibratory cable plows, and utility boom trucks.

SKU: 421AK01337C

Supplier Part Number (MPN): 421AK01337C

Specifications

Brand
Danfoss
Control Type
Pressure and Flow Compensator
Dimensions
12.2 in L x 5.75 in W x 8.75 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
Counterclockwise
Seal Material
Polyacrylate
Series
420 Series

Product Questions & Answers (2)

Question by: Floyd S on Aug 10, 2025, 7:46 PM
Hey, I'm looking for a pump that can handle a lot of pressure in my loader backhoe. Reckon this one'll do the job?
Answer by: Customer Support on Aug 12, 2025, 10:35 AM
This Danfoss/Eaton 420 series pump is designed precisely for high-pressure and high-flow mobile hydraulic applications, making it a good fit for demanding tasks in equipment like loader backhoes.
Question by: Dwight S on Jul 20, 2025, 8:06 PM
got a mini excavator and a crawler dozer both needin pumps, this 80cc unit from the 420 series work across that kind of equipment or is it only good for one type of application?
Answer by: Customer Support on Jul 22, 2025, 6:29 PM
That displacement puts it right in range for both of those machines. The 420 Series open circuit piston pumps are built for mobile and off-road platforms specifically, and the application list covers mini excavators and crawler dozers directly. High pressure and high flow capacity are part of what makes this series suited to equipment that sees real working loads, so running it in either of those machines fits what it was built for.

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