Danfoss / Eaton-3.00 CID(49CC)420 Code C 421AK00021C

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 421AK00021C	Product Weight 53.10 lbs

Product Questions & Answers 2

Product Questions & Answers

What kind of equipment is this pump actually built for? Got a few different machines on the farm and in the yard and tryin to figure out if it fits what I'm runnin.

Question by: Kurt E on Dec 11, 2025, 7:50 PM

Quite a few machine types work well with this pump. Agriculture tractors are right in the wheelhouse, along with material handling trucks, rough terrain forklifts, and crawler dozers. It also covers concrete and asphalt pavers, feller/bunchers, log loaders, and forwarders. If you're running any kind of utility boom equipment or off-road dump trucks, those are on the list too. It's a mobile open circuit piston pump, so it's built for demanding field use across a pretty wide range of heavy equipment.

Answer by: Customer Support on Dec 13, 2025, 10:03 AM

Will this fit on my old tractor? I'm needing to replace the pump.

Question by: Chad Y on Feb 13, 2026, 9:02 PM

Application-wise, this Danfoss/Eaton open circuit piston pump is suitable for use on agriculture tractors. To ensure proper fit, compare the dimensions and specs to your existing pump.

Answer by: Customer Support on Feb 15, 2026, 6:18 AM