Danfoss / Eaton-420 Tandem Pump

Description & Features

Designed for demanding mobile hydraulic applications, the Danfoss / Eaton-420 Tandem Pump is an open circuit piston pump built to handle high pressure and flow requirements across a wide range of heavy-duty equipment. Advanced control options support efficient load management, and the pump is noted for fast response and recovery characteristics under varying demand conditions.

Typical applications include loader backhoes, agriculture tractors, crawler dozers, mini excavators, articulated haulers, concrete and asphalt pavers, and material handling trucks. The pump is also suited for container handling equipment, all-terrain and truck cranes, feller/bunchers, log loaders, vibratory cable plows, and mining and tunnel boring machinery.

Supplied under the Danfoss Power Solutions brand, this tandem configuration is well-suited to mobile equipment where dual-circuit hydraulic output is required in a compact package.

SKU: 429AK00116C

Supplier Part Number (MPN): 429AK00116C

Specifications

Alternate Part Numbers
Alternate Part Number MINO-00900X28833
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
429AK00116C
Product Weight
53.10 lbs

Product Questions & Answers (1)

Question by: Merle W on Aug 18, 2025, 5:01 PM
Wondering if this would be a good fit on my older model tractor?
Answer by: Customer Support on Aug 19, 2025, 9:20 PM
This tandem pump is commonly found on agricultural tractors, among other heavy equipment, so it could be a suitable replacement. However, confirming the specifications and mounting configuration against your existing pump is always recommended.