Danfoss / Eaton-4.88 CID(80CC)420 Code C 421AK02263C

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 421AK02263C	Product Weight 56.10 lbs

Product Questions & Answers 1

Product Questions & Answers

Got a mini excavator that's been running a smaller pump and we're looking to step up the performance, would the 80cc displacement on this one handle higher-demand work cycles without bogging down?

Question by: Donna M on Feb 14, 2026, 8:30 PM

At 4.88 cubic inch displacement, this pump sits in a range well suited for mobile equipment that sees variable and demanding load conditions. Mini excavators are actually listed as one of the target applications for this series, and the X20 420 design is built around fast response and recovery when load conditions shift quickly. So yes, stepping up to this size should give you more headroom for higher-demand cycles compared to a smaller unit.

Answer by: Customer Support on Feb 16, 2026, 6:45 AM