DANFOSS / EATON-4.88 CID (80 CC) (420) C-MOUNT 420 421AK00490B

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 421AK00490B	Product Weight 56.10 lbs

Product Questions & Answers 2

Product Questions & Answers

What kinda machines does this hydraulic pump usually go in? I'm thinkin' about puttin' it in my backhoe.

Question by: Bobby T on Feb 1, 2026, 12:48 PM

Commonly, this Char-Lynn pump is found in loader backhoes. It's also used in mining machinery, agriculture tractors, railroad equipment, and material handling trucks.

Answer by: Customer Support on Feb 2, 2026, 6:42 PM

Running a loader backhoe on a pretty tough jobsite and trying to figure out if this pump'll hold up to that kind of work. It listed for that application or am I barkin up the wrong tree?

Question by: Larry B on Jan 21, 2026, 8:24 AM

Loader backhoes are one of the core applications this pump was built around, so you're in the right place. It's part of the Danfoss/Eaton 420 Series X20 Open Circuit lineup under the Char-Lynn brand, and that whole series was developed with mobile equipment demands in mind. High pressure and flow capacity are built into the design, so it's not going to fold under the kind of load a backhoe puts on a hydraulic system.

Answer by: Customer Support on Jan 22, 2026, 7:24 PM