Danfoss / Eaton-3.00 CID(49CC)420 Code B 421AK00341B

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 421AK00341B	Product Weight 53.10 lbs

Product Questions & Answers 2

Product Questions & Answers

What sort of heavy-duty jobs is this pump really meant for?

Question by: Shane M on Mar 15, 2026, 9:51 AM

Use-case-first. This hydraulic piston pump is well-suited for tough jobs in loader backhoes, mining machinery, and even agriculture tractors. It's also found in dump truck lifts and other heavy-duty setups.

Answer by: Customer Support on Mar 17, 2026, 6:53 AM

Got a loader backhoe that's been eating pumps left and right. This 420 series piston pump rated for that kind of work or is it more of a light duty deal?

Question by: Johnny H on Aug 29, 2025, 7:37 AM

Loader backhoes are actually one of the listed applications for this pump, so it's built with that kind of punishment in mind. The X20 open circuit design handles high pressure and high flow, which is exactly what those machines demand during heavy dig cycles. Response and recovery times on this series are among the fastest available, so you won't be sitting there waiting for pressure to rebuild between functions.

Answer by: Customer Support on Aug 31, 2025, 6:23 AM