Designed for demanding mobile applications, the Danfoss / Eaton-46 Variable Pump CW is a variable displacement, closed-circuit piston pump built to perform reliably across construction, agriculture, truck and bus, oil and gas, and other mobile environments. Its variable displacement design allows for flexible output matched to system demand, making it well suited to the load and duty cycle variations common in mobile equipment.
Produced under the Danfoss Power Solutions brand, this pump supports multiple control options and is Pro-FX ready, enabling compatibility with advanced electronic control architectures. The servo control configuration provides precise displacement management, and the pump's proven track record in heavy-duty closed-circuit applications reflects its suitability for environments where consistent performance and durability are required.
SKU: 4623-398
Supplier Part Number (MPN): 4623-398
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Specifications
Alternate Part Numbers
Alternate Part NumberMINO-00287X62417
Application
Construction, Agriculture, Truck and Bus, Oil and Gas, and other mobile applications
Brand
Danfoss – Hydraulics
Brand
Danfoss Power Solutions
Pack Size
1.00
UOM
EA
Features
Proven reliability in demanding applications|Multiple control options|Pro-FX ready
ICC
Mobile - CC Piston Pumps
Language
English
Product Width
10.74
Special Features
None
Sub Brand
None
Supplier Part Number
4623-398
Type
Variable Displacement
Product Weight
62.60 lbs
Product Questions & Answers (1)
Question by: Tammy B on Jul 23, 2025, 6:52 PM
Will this Eaton-46 drop right in for my old Danfoss pump, or are there any changes I might need to make?
Answer by: Customer Support on Jul 25, 2025, 8:37 AM
Designed for demanding mobile applications, this pump is intended as a suitable replacement within construction, agriculture, truck and bus, oil and gas, and other mobile environments. Always verify critical dimensions to ensure proper fit.