Danfoss / Eaton-3.80 CID(62CC)420 Code B 421AK01665B

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 421AK01665B	Product Weight 55.10 lbs

Product Questions & Answers 2

Product Questions & Answers

I’m replacing a pump on an old piece of equipment. Is this compatible with older Char-Lynn models?

Question by: Peggy P on Jul 22, 2025, 2:44 PM

This Danfoss/Eaton pump is part of the X20 series, an updated version of the Char-Lynn open circuit piston pumps.

Answer by: Customer Support on Jul 24, 2025, 6:21 AM

got a vibratory cable plow that needs a new pump and I keep seeing this 420 series come up, is this actually built for that kind of work or is it more of a general-purpose unit?

Question by: Neal P on Jul 7, 2025, 11:55 AM

Vibratory cable plows are specifically listed as one of the intended applications for this pump, so you're not stretching its design envelope by using it there. It's an open circuit piston pump rated for demanding mobile equipment, and the 420 series is built to handle high pressure and high flow situations like what you'd see in that kind of ground engagement work. The 3.80 cubic inch displacement puts it in a solid range for mobile hydraulic systems that need consistent output under load.

Answer by: Customer Support on Jul 9, 2025, 6:24 AM