Danfoss / Eaton-2.50 CID(41CC)420 Code C

Description & Features

Designed for demanding mobile hydraulic applications, the Danfoss / Eaton-2.50 CID(41CC)420 Code C is an open circuit axial piston pump with a 2.50 cubic inch displacement (41 cc) built to handle high-pressure, high-flow requirements across a wide range of equipment types.

With a 5.75-inch width profile, this pump is well-suited for space-constrained installations in equipment such as loader backhoes, agriculture tractors, crawler dozers, mini excavators, and concrete and asphalt pavers. It also sees regular use in mining machinery, railroad equipment, container handling, and utility boom trucks, among other mobile platforms.

Advanced control options support efficient load management, while fast response and recovery times help maintain consistent hydraulic performance under variable demand conditions. The 420 Series platform from Danfoss Power Solutions is engineered for reliable duty cycles in both on-highway and off-road mobile equipment.

SKU: 421AK00033C

Supplier Part Number (MPN): 421AK00033C

Specifications

Alternate Part Numbers
Alternate Part Number MINO-00900X26748
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 – Hydraulics
Brand
Danfoss Power Solutions
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
421AK00033C
Product Weight
53.10 lbs

Product Questions & Answers (2)

Question by: Jean M on Dec 6, 2025, 2:28 PM
What size width does this pump have? I'm workin' with limited space here.
Answer by: Customer Support on Dec 8, 2025, 11:52 AM
It’s got a 5.75-inch width, so it should fit in tighter spots on loader backhoes, mini excavators, and the like.
Question by: Rick C on Aug 13, 2025, 12:28 PM
Got a mini excavator that needs a pump swap and I keep seein this one come up, the 2.50 CID, 41cc displacement on this 420 Series unit, is that right?
Answer by: Customer Support on Aug 15, 2025, 6:48 AM
Yeah, 2.50 cubic inch displacement, which works out to 41cc. That's correct for this pump. The 420 Series from Danfoss Power Solutions is an open circuit axial piston design, and it's listed specifically for mini excavators along with a pretty broad range of other mobile equipment. If the displacement matches what your machine calls for, you're looking at the right spec.