Danfoss / Eaton-4.88 CID(80CC)420 Code B 421AK01325B

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 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 421AK01325B	Product Weight 56.10 lbs

Product Questions & Answers 2

Product Questions & Answers

Reckon this'll fit on my backhoe without too much fuss?

Question by: Vince H on May 27, 2025, 11:06 AM

At 5.75 inches wide, this unit is sized for integration into standard mobile equipment hydraulic circuits, so it should fit without extensive modification.

Answer by: Customer Support on May 28, 2025, 4:15 PM

got a mini excavator that needs a new pump and the old one was an 80cc unit, does this one fit that application?

Question by: Kent H on Mar 8, 2026, 6:54 PM

Mini excavators are actually one of the primary applications this pump was built around, so an 80cc open circuit axial piston pump in that displacement range lines up well for that kind of machine. The X20 420 Series is also listed for crawler dozers and loader backhoes, so it covers a solid range of compact mobile equipment. Just confirm your existing circuit is open circuit and that your mounting and porting match up before pulling the trigger.

Answer by: Customer Support on Mar 10, 2026, 4:34 PM