DANFOSS / EATON-3.80 CID (62 CC) (420) C-MOUNT 421AK00472C

Specifications

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 421AK00472C	Product Weight 55.10 lbs

Product Questions & Answers 2

Product Questions & Answers

Got an aging loader backhoe that needs a pump swap, would this 420 series unit be a reasonable fit for that kind of machine?

Question by: Frank L on May 7, 2025, 6:45 AM

Loader backhoes are actually one of the core applications this pump was built around, so yes, that lines up well. The 3.80 CID displacement and high pressure and flow capacity make it a solid match for the hydraulic demands those machines put out. The C-Mount configuration also helps with integration since it's designed to drop into a range of equipment setups without a whole lot of fuss.

Answer by: Customer Support on May 8, 2025, 11:49 AM

What kind of hydraulic fluid should I be using in this pump, you reckon?

Question by: Marvin P on Mar 8, 2026, 4:40 PM

This Danfoss/Eaton pump is made to work with standard hydraulic fluids appropriate for piston pumps. You'll want to make sure it's clean and meets the viscosity requirements for your operating temperatures.

Answer by: Customer Support on Mar 10, 2026, 10:15 AM