DANFOSS / EATON-3.80 CID (62 CC) 421AK00088C

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 – Hydraulics	Brand Danfoss Power Solutions	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 421AK00088C	Product Weight 55.10 lbs

Product Questions & Answers 2

Product Questions & Answers

Got a loader backhoe that needs a new pump and I keep seeing this 420 Series come up. It rated for that kind of work or is this more of a specialty unit?

Question by: Vince P on Apr 16, 2025, 4:52 PM

Loader backhoes are actually one of the listed applications for this pump, so you're not stretching its intended use at all. The 420 Series from Danfoss is built around mobile equipment exactly like that. It's an open circuit piston pump with high pressure and flow capacity, so it can handle the demands that come with loader backhoe operation. If your machine runs open circuit hydraulics, this one fits right in that category.

Answer by: Customer Support on Apr 18, 2025, 10:08 AM

Will this work on my tractor's loader backhoe, or is it more for the big mining machines?

Question by: Sherry T on Nov 19, 2025, 1:19 PM

It’s definitely suitable for loader backhoes and ag tractors. This open circuit piston pump is part of the 420 Series, designed for mobile applications like those, along with chemical applicator trucks and even railroad equipment.

Answer by: Customer Support on Nov 20, 2025, 1:50 PM