Danfoss / Eaton-3.00 CID(49CC)420 Code B 421AK00899B

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 421AK00899B	Product Weight 53.10 lbs

Product Questions & Answers 2

Product Questions & Answers

What kinda machines does this pump work on? Got a small excavator needs a new one.

Question by: Curt S on Aug 13, 2025, 8:27 PM

This Danfoss/Eaton piston pump is used in mini excavators as well as equipment like loader backhoes, agriculture tractors, and even mining machinery.

Answer by: Customer Support on Aug 15, 2025, 6:05 AM

Got a loader backhoe that needs a new pump and I keep seeing different series numbers thrown around. This a 420 series unit or something else entirely?

Question by: Gene R on Jul 13, 2025, 3:59 PM

It's part of the 420 Series, specifically the Danfoss/Eaton X20 open circuit piston pump line. The 3.00 CID (49cc) displacement puts it in a solid working range for loader backhoe applications, which is one of the primary uses this pump was built around. If your machine runs an open circuit system and you're replacing a 420 Series pump, this one fits that family.

Answer by: Customer Support on Jul 15, 2025, 11:22 AM