Danfoss / Eaton-3.00 CID (49CC)420 Code B 421AK00037B

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 421AK00037B	Product Weight 53.10 lbs

Product Questions & Answers 2

Product Questions & Answers

pump's got a 3.00 CID displacement, what kind of equipment is this thing actually built for?

Question by: Darryl H on Feb 8, 2026, 6:30 PM

Quite a range of machines run well with this pump. Loaders, backhoes, crawler dozers, and mini excavators are common fits, but it also sees regular use on concrete and asphalt pavers, log loaders, feller/bunchers, and articulate haulers. On the truck side, utility boom trucks, off-road dump trucks, and rough terrain forklifts are all listed applications. Railroad equipment, container handling cranes, and tunnel boring machinery round out the list. If your machine falls into any of those categories, this pump was sized and engineered with that kind of workload in mind.

Answer by: Customer Support on Feb 10, 2026, 8:19 AM

I'm lookin at usin' this on a older tractor, should I be lookin' at somethin' else?

Question by: Curt C on Nov 3, 2025, 9:24 PM

This Danfoss/Eaton open circuit piston pump is well-suited for agricultural tractors, along with loaders and backhoes. It's designed to give you high pressure and flow capacity.

Answer by: Customer Support on Nov 5, 2025, 3:07 PM