DANFOSS / EATON-3.80 CID (62 CC) 421AK01051C

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 421AK01051C	Product Weight 55.10 lbs

Product Questions & Answers 2

Product Questions & Answers

What kind of machinery does this pump typically go in? Seems like it could be useful for a lot of stuff.

Question by: Steve W on Feb 12, 2026, 3:45 PM

You'll find this Danfoss / Eaton pump in equipment like loader backhoes, mining machinery, agricultural tractors, and even some railroad equipment. It's also used in concrete pavers and material handling trucks, among other applications.

Answer by: Customer Support on Feb 14, 2026, 6:37 AM

Got a loader backhoe that needs a new pump and I keep seeing different displacements listed everywhere. This one's 3.80 CID, that right? Just want to make sure before I order.

Question by: Pete S on Aug 23, 2025, 9:00 AM

Yeah, 3.80 CID is correct, which works out to 62 cc. That's the rated displacement for this Danfoss/Eaton X20 420 Series unit. It's an open circuit piston pump, so make sure your system is set up for open circuit operation before swapping it in.

Answer by: Customer Support on Aug 25, 2025, 6:03 AM