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

Description & Features

This Danfoss / Eaton-4.88 CID(80CC)420 Code C open circuit piston pump is used in mobile hydraulic applications.

This hydraulic pump is suitable for loader backhoes, vibratory cable plows, mining machinery, dump truck lifts, agriculture tractors, chemical applicator trucks, railroad equipment, container handling equipment, all terrain and truck cranes, tunnel boring equipment, utility boom equipment, off road dump and refuse trucks, material handling trucks, rough terrain fork lifts, concrete and asphalt pavers, feller/bunchers, forwarders, log loaders, and crawler dozers. It offers fast response and recovery times, increased efficiency with advanced control options, and high pressure and flow capacity.

SKU: 421AK01014C

Supplier Part Number (MPN): 421AK01014C

Specifications

Brand
Danfoss
Control Type
Pressure and Flow Compensator
Dimensions
12.76 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, 4-Bolt Flanged
Outlet Type
Split Flanged
Rotation Direction
Clockwise
Seal Material
FKM
Series
420 Series

Product Questions & Answers (2)

Question by: Bobby F on Mar 11, 2026, 1:49 PM
What kind of mobile equipment can run this hydraulic pump?
Answer by: Customer Support on Mar 13, 2026, 7:27 AM
This open circuit piston pump is used in mobile hydraulic applications like loader backhoes, agriculture tractors, and dump truck lifts. It's also good for mining machinery, railroad equipment, and even rough terrain forklifts.
Question by: Joyce H on Aug 29, 2025, 11:18 AM
Got a loader backhoe that needs a new pump and I keep seeing the 420 series come up. This the right fit for that kind of machine?
Answer by: Customer Support on Aug 31, 2025, 6:19 AM
Loader backhoes are actually one of the primary applications this pump was built around, so yeah, you're looking in the right place. The 420 series handles mobile hydraulic work well, and the open circuit piston design gives you solid pressure and flow capacity for the demands that come with loader backhoe operation. Response and recovery times are notably fast on this unit, which matters when you're cycling the loader repeatedly through a shift.

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