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Danfoss / Eaton-3.80 CID(62CC)420 Code B

Description & Features

Designed for demanding mobile hydraulic applications, the Danfoss / Eaton-3.80 CID(62CC)420 Code B is an open circuit piston pump built around the X20 420 Series platform. With a displacement of 3.80 CID (62cc), it delivers high pressure and flow capacity suited to heavy-duty mobile equipment cycles.

This pump is well matched to a broad range of mobile machinery, including loader backhoes, agriculture tractors, crawler dozers, mini excavators, concrete and asphalt pavers, container handling equipment, and articulate haulers, among others. Advanced control options support efficient power management across variable load conditions, and the platform is noted for fast response and recovery characteristics. At 5.75 inches wide, the unit fits within space-constrained mobile machine envelopes.

SKU: 421AK00158B

Supplier Part Number (MPN): 421AK00158B

Specifications

Alternate Part Numbers Alternate Part Number MINO-00900X26882	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 421AK00158B	Product Weight 55.10 lbs

Product Questions & Answers (2)

Question by: Judy G on Jul 23, 2025, 7:44 PM

What kind of equipment does this pump typically go on? I'm thinking about using it on a small dozer.

Answer by: Customer Support on Jul 25, 2025, 6:42 AM

This Danfoss/Eaton pump is used in a lot of mobile applications. You'll find it often in equipment like loader backhoes, ag tractors, crawler dozers, and even mini excavators. So, a small dozer could certainly be a good fit.

Question by: Patty B on Mar 8, 2026, 7:29 AM

Got a mini excavator that's been running an older piston pump and I need to swap it out. This the 62cc displacement model on the X20 420 Series platform?

Answer by: Customer Support on Mar 9, 2026, 1:05 PM

Yes, the displacement on this unit is 3.80 CID which works out to 62cc, and it runs on the X20 420 Series open circuit platform. Mini excavators are actually one of the listed application fits for this pump, so you're in the right territory for a replacement lookup. Just cross-reference the supplier part number 421AK00158B against what's on your machine to confirm it's a direct match before ordering.