DANFOSS / EATON-2.50 CID (41 CC) (420)420 CODE B 421AK01005B

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 421AK01005B	Product Weight 53.10 lbs

Product Questions & Answers 2

Product Questions & Answers

What kind of machines does this pump work with? I've got a bunch of different equipment.

Question by: Carl R on Mar 4, 2026, 7:51 AM

This Danfoss/Eaton pump fits a variety of applications, including loader backhoes, agriculture tractors, mining machinery, and even railroad equipment. It's also used in material handling trucks, concrete pavers, and forestry equipment like feller/bunchers.

Answer by: Customer Support on Mar 5, 2026, 10:03 AM

Got a loader backhoe that needs a new pump and I'm tryin to figure out if this 420 series unit would hold up to the kind of demand we put on it. What's this thing rated for in terms of pressure and flow?

Question by: Pete M on May 30, 2025, 10:48 AM

High pressure and high flow capacity are both built into this pump's design, so it's well suited for demanding mobile equipment like loader backhoes. The 420 Series is known for fast response and recovery times, which matters a lot when you're cycling through hydraulic functions repeatedly under load. The 2.50 CID displacement and 41 CC rating put it in a solid range for that kind of application. Loader backhoes are actually one of the listed applications for this unit, so you're in the right territory.

Answer by: Customer Support on Jun 1, 2025, 7:32 AM