Designed as a direct replacement component for Danfoss Power Solutions piston pump assemblies, the Danfoss / Eaton Hi-Ld Servo Piston is a precision-built internal accessory that controls displacement adjustment within variable piston pump systems. The servo piston responds to control pressure signals to position the swashplate or cam ring, making it a functionally critical component in closed-loop hydraulic drive circuits.
Supplied as a complete sub-assembly and available across all configurations and sizes, this part is suited for maintenance, rebuild, and overhaul applications where restoring original pump performance is the priority. Lead times should be confirmed at the time of order given the specialized nature of this component.
SKU: 0102638-000
Supplier Part Number (MPN): 102638-000
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Specifications
Alternate Part Numbers
Alternate Part Number102638-000, Alternate Part Number MINO-00287X60035
Class
WEB-ITEM
Brand
Danfoss (Net)
Brand
Danfoss Power Solutions
Pack Size
1.00
UOM
EA
Features
Available in all configurations and sizes
ICC
Piston Pump Accessories
Language
English
Net Pack Quantity Units
EA
NMFC
125820
Package Contents
HI-LD SERVO PISTON S/A
Product Width
2.68
Supplier Part Number
102638-000
Product Weight
0.99 lbs
Product Questions & Answers (1)
Question by: Kirk H on Oct 23, 2025, 9:08 PM
So this here servo piston... it's for fixing up them Danfoss pumps, right?
Answer by: Customer Support on Oct 25, 2025, 6:28 PM
That's right. Functionally, this sub-assembly restores the original pump performance in Danfoss Power Solutions piston pump assemblies.
