Skip to the beginning of the images gallery

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

Description & Features

This Danfoss / Eaton X20 open circuit piston pump is designed for use in demanding mobile applications. With a 4.88 CID (80CC) displacement, it provides the high pressure and flow capacity needed for efficient operation.

Applications include loader backhoes, agriculture tractors, mining machinery, chemical applicator trucks, railroad equipment, container handling, and various types of cranes. It is also suitable for use in dump truck lifts, vibratory cable plows, tunnel boring equipment, utility boom trucks, off-road dump and refuse trucks, material handling trucks, rough terrain forklifts, concrete and asphalt pavers, and forestry equipment such as feller/bunchers, forwarders, and log loaders. This pump can also be used in crawler dozers, articulate haulers, and mini excavators. The Char-Lynn pump offers fast response and recovery times, with advanced control options for increased efficiency.

SKU: 421AK01705B

Supplier Part Number (MPN): 421AK01705B

Specifications

Alternate Part Numbers Alternate Part Number MINO-00900X28344	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 421AK01705B	Product Weight 56.10 lbs

Product Questions & Answers (2)

Question by: Lyle G on Sep 7, 2025, 12:35 PM

Got a loader backhoe that's been running an older piston pump and I need to swap it out. This the 80cc displacement model?

Answer by: Customer Support on Sep 8, 2025, 9:50 PM

Yeah, 4.88 CID works out to 80cc, so you've got that right. The 421AK01705B is the open circuit piston pump in the X20 420 Series from Danfoss/Eaton, and loader backhoes are one of the primary applications it was built around. If your machine runs an open circuit setup and you're in that displacement range, this one lines up for that kind of replacement.

Question by: Frank H on Oct 12, 2025, 11:00 AM

What kinda machinery can this pump handle?

Answer by: Customer Support on Oct 13, 2025, 12:32 PM

This Char-Lynn pump is suitable for a wide range of heavy equipment, including loader backhoes, agriculture tractors, mining machinery, and various types of cranes. It's also used in applications like dump truck lifts and even tunnel boring equipment.