Danfoss / Eaton-2.50 CID(41CC)420 Code B 421AK00310B

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	Product Width 5.75	Sub Brand None	Supplier Part Number 421AK00310B	Product Weight 53.10 lbs

Product Questions & Answers 2

Product Questions & Answers

What all can this pump handle? Got a loader backhoe and a couple pieces of mining equipment I'm trying to source for.

Question by: Johnny B on Mar 11, 2026, 10:50 AM

Loader backhoes and mining machinery are both right in the wheelhouse for this pump. The 420 Series also covers vibratory cable plows, dump truck lifts, ag tractors, tunnel boring equipment, crawler dozers, rough terrain forklifts, and a good stretch of other mobile equipment. It's an open circuit piston pump built around demanding mobile hydraulic work, so if you're running heavy iron in the field, it fits that kind of duty well.

Answer by: Customer Support on Mar 13, 2026, 6:47 AM

Is this Eaton pump a direct swap for the older Char-Lynn models?

Question by: Phil A on Feb 8, 2026, 8:59 PM

Yes, this unit replaces older Char-Lynn open circuit piston pumps, making it a suitable option if you're upgrading or replacing an existing system.

Answer by: Customer Support on Feb 10, 2026, 6:11 AM