Danfoss / Eaton-2.50 CID(41CC)420 Code B 421AK01351B

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 421AK01351B	Product Weight 53.10 lbs

Product Questions & Answers 1

Product Questions & Answers

Got a mini excavator and a crawler dozer both tearing up ground on the same job site, pump on the dozer finally gave out and I need something that'll hold up to real work. This the right unit for that kind of equipment?

Question by: Lynn A on Oct 21, 2025, 1:03 PM

Both of those machines are right in the wheelhouse for this pump. The 420 Series covers crawler dozers and mini excavators specifically, and at 2.50 CID (41 cc) displacement it's built to handle the high pressure and flow demands that come with that kind of continuous ground-moving work. The open circuit piston design is well suited to mobile equipment running variable loads all day, so it should be a solid replacement for what you had.

Answer by: Customer Support on Oct 22, 2025, 4:56 PM