Danfoss / Eaton-3.80 CID(62CC)420 Code B 421AK00170B

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 Power Solutions II (Char-Lynn)	Brand Char-Lynn	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	Net Pack Quantity Units EA	Product Width 5.75	Sub Brand None	Supplier Part Number 421AK00170B	Product Weight 55.10 lbs

Product Questions & Answers 2

Product Questions & Answers

got a loader backhoe that needs a new pump and I keep seeing this one come up, does it actually fit that kind of equipment or is it more of a specialty unit?

Question by: Frank M on Jun 3, 2025, 12:30 PM

Loader backhoes are one of the listed applications for this pump, so you're in the right ballpark. It's part of the Danfoss/Eaton X20 series, built for mobile open circuit work, and the 3.80 CID displacement puts it in a solid range for that type of machine. Width comes in at 5.75 inches, which tends to work well in tighter equipment bays. If your backhoe runs an open circuit piston setup, this one was spec'd with exactly that use in mind.

Answer by: Customer Support on Jun 5, 2025, 6:15 AM

So this pump is good for tractors and such, but could I use it on a log loader without any issues?

Question by: Daryl P on Dec 10, 2025, 12:52 PM

Absolutely. This Danfoss/Eaton piston pump is designed for heavy-duty applications, including log loaders, mining machinery, agriculture tractors, and other demanding environments.

Answer by: Customer Support on Dec 12, 2025, 11:23 AM