Danfoss / Eaton-3.80 CID(62CC)420 Code B 421AK01254B

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 421AK01254B	Product Weight 55.10 lbs

Product Questions & Answers 2

Product Questions & Answers

What kinda equipment is this pump usually found on?

Question by: Earl W on Jan 20, 2026, 7:45 AM

This Danfoss/Eaton piston pump is typically found on loader backhoes, agriculture tractors, crawler dozers, mini excavators, and articulated haulers, among other heavy-duty mobile equipment.

Answer by: Customer Support on Jan 21, 2026, 5:48 PM

Got a mini excavator that's been eating pumps, looking at this 420 series unit as a replacement. The 3.80 CID displacement, that's gonna hold up to the kind of variable demand you see on dig cycles, right?

Question by: Ray S on Jul 6, 2025, 1:55 PM

Variable load handling is actually one of the stronger points of this pump. The 420 series is built with fast response and recovery times, which is exactly what you need when hydraulic demand is swinging hard through a dig cycle. Mini excavators are listed right in the intended application range for this pump, so you're not forcing it into a role it wasn't built for. The open circuit piston design also supports high pressure and flow capacity, which helps when you're pushing through tough material and the system load spikes.

Answer by: Customer Support on Jul 8, 2025, 6:38 AM