Danfoss / Eaton-3.00 CID(49CC)420 Code B 421AK02039B

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 421AK02039B	Product Weight 53.10 lbs

Product Questions & Answers 2

Product Questions & Answers

This pump looks like it might work for a dump truck lift I'm building. Is that one of its common applications?

Question by: Duane S on Oct 31, 2025, 10:33 AM

You bet. Real-world uses for this pump include dump truck lifts, along with loader backhoes, mining machinery, agriculture tractors, and all sorts of other heavy-duty equipment.

Answer by: Customer Support on Nov 2, 2025, 6:00 AM

Got a loader backhoe sitting in the yard and I need to swap out the piston pump. This a 420 series Danfoss unit, right? Will it work for that kind of machine?

Question by: Wade C on Dec 12, 2025, 1:09 PM

Loader backhoes are one of the core applications this pump was built around. The 420 series open circuit piston pump with 3.00 CID (49cc) displacement and Code B configuration is a solid fit for that kind of work. The part number is 421AK02039B if you need to cross-reference it against what came off your machine.

Answer by: Customer Support on Dec 14, 2025, 6:32 AM