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

Description & Features

Designed for robust applications, the Danfoss / Eaton-4.88 CID(80CC)420 Code B piston pump excels in demanding environments such as loader backhoes, mining machinery, and agricultural tractors. Known for its fastest response and recovery times, this pump ensures optimal performance in high-pressure and high-flow scenarios. Its advanced control options contribute to increased efficiency across various industrial applications, including utility booms, material handling trucks, and mining machinery.

This open circuit piston pump is part of the 420 Series, renowned for its reliability and adaptability in strenuous conditions. The compact 5.75-inch width allows for seamless integration into diverse machinery, enhancing the versatility of equipment such as concrete pavers, crawler dozers, and mini excavators. Whether in chemical applicator trucks or container handling systems, this pump is engineered to meet the rigorous demands of today's industrial landscape.

SKU: 421AK00443B

Supplier Part Number (MPN): 421AK00443B

Specifications

Alternate Part Numbers Alternate Part Number MINO-00900X27201	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 421AK00443B	Product Weight 56.10 lbs

Product Questions & Answers (2)

Question by: Danny M on Sep 7, 2025, 11:56 AM

Reckon this pump would hold up okay on a loader backhoe, dealin' with high pressure all day?

Answer by: Customer Support on Sep 8, 2025, 7:26 PM

Real-world usage often includes loader backhoes due to its ability to handle high-pressure and high-flow scenarios, plus its fast response times. It's built for that kinda work.

Question by: Patty E on Dec 7, 2025, 8:49 PM

Running a loader backhoe pretty hard most days. This the 420 series Danfoss pump folks been talking about for that kind of work?

Answer by: Customer Support on Dec 9, 2025, 6:34 AM

Yeah, the 420 series covers a pretty wide range of tough mobile applications, and loader backhoes are right on that list. It's an open circuit piston pump rated for high pressure and high flow, so it can handle the kind of continuous demand that equipment puts on a hydraulic system. The 80cc displacement and the faster-than-average response and recovery times make it a solid match for machines that don't get much downtime between cycles.