Danfoss / Eaton-4.88 CID(80CC)420 Code B 421AK01616B

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 421AK01616B	Product Weight 56.10 lbs

Product Questions & Answers 2

Product Questions & Answers

Is this the right pump if I'm fixin' a loader backhoe?

Question by: Tammy F on Nov 29, 2025, 6:51 AM

This Danfoss/Eaton open circuit piston pump from the X20 420 series is indeed suitable for loader backhoes. It's also used on agriculture tractors, mini excavators, and other mobile equipment.

Answer by: Customer Support on Nov 30, 2025, 8:43 AM

Got a mini excavator that's been running a lesser pump for a couple seasons now and I'm ready to put something more capable on it. This the right kind of pump for that setup?

Question by: Howard W on Aug 21, 2025, 6:52 PM

Mini excavators are actually one of the named applications for this pump, so you're in the right territory. It's an open circuit piston pump running on the X20 420 Series platform with 80cc displacement, which puts it in solid mid-range territory for mobile equipment that needs reliable high-pressure output. If your machine has been undersized, moving to this one should give you noticeably better pressure and flow capacity for the work you're putting it through.

Answer by: Customer Support on Aug 22, 2025, 7:51 PM