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

Description & Features

This Danfoss / Eaton-3.80 CID(62CC)420 Code B open circuit piston pump is suitable for a wide range of demanding applications.

This hydraulic pump excels in loader backhoes, mining machinery, agriculture tractors and chemical applicator trucks. It's also a reliable choice for railroad equipment, container handling, all terrain and truck cranes, vibratory cable plows, tunnel boring equipment, utility booms, off road dump and refuse trucks, material handling trucks, rough terrain fork lifts, concrete and asphalt pavers, feller/bunchers, forwarders, log loaders, crawler dozers, articulate haulers and mini excavators. Benefit from fastest response and recovery times and increased efficiency with advanced control options, plus high pressure and flow capacity. This Char-Lynn sub-branded pump has a 5.75 product width.

SKU: 421AK01141B

Supplier Part Number (MPN): 421AK01141B

Specifications

Alternate Part Numbers Alternate Part Number MINO-00900X27857	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 421AK01141B	Product Weight 55.10 lbs

Product Questions & Answers (2)

Question by: Dustin A on Sep 2, 2025, 3:29 PM

What kind of machines would you typically see this hydraulic pump on?

Answer by: Customer Support on Sep 3, 2025, 9:22 PM

You'll find this Danfoss/Eaton piston pump used in a variety of heavy-duty applications like loader backhoes, mining machinery, agriculture tractors, and even railroad equipment. It's also suitable for things like concrete pavers and log loaders.

Question by: Billy R on Apr 2, 2026, 12:53 PM

Got an older loader backhoe that needs a pump replacement, does this 420 series unit come in at 3.80 cubic inch displacement?

Answer by: Customer Support on Apr 4, 2026, 10:25 AM

Yeah, 3.80 CID is correct for this one, which works out to 62cc. It's part of the 420 Series open circuit piston pump lineup from Danfoss/Eaton, sold under the Char-Lynn brand. If your machine originally ran a pump in that displacement range on an open circuit system, this is the right size class to be looking at.