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Danfoss / Eaton Servo Piston SUB ASSY

Description & Features

Designed for precision and durability, the Danfoss / Eaton Servo Piston SUB ASSY is an essential component in hydraulic systems. Crafted from high-quality carbon steel, this piston sub-assembly ensures reliable performance under demanding conditions. Its versatile design accommodates a wide range of configurations and sizes, making it suitable for various industrial applications. With a compact width of 1.65 inches, this component is engineered to integrate seamlessly into existing systems, delivering efficient functionality.

As a trusted accessory in piston pump assemblies, this sub-assembly is integral for maintaining optimal system performance. Manufactured by Danfoss Power Solutions, it brings together expert engineering and robust materials to withstand the rigors of industrial use. Ensure your hydraulic equipment runs smoothly with this dependable piston sub-assembly, tailored for longevity and efficiency.

SKU: 113684-001

Supplier Part Number (MPN): 113684-001

Specifications

Brand Danfoss	Material Carbon Steel	nmfc 125820	Product Type Servo Piston Sub-Assembly	Segment Code A	Suitable For Use With 72400 Series Mobile Closed-Circuit Axial Piston Pumps

Product Questions & Answers (2)

Question by: Peggy W on Jan 23, 2026, 9:53 AM

What kind of steel is this piston thing made out of?

Answer by: Customer Support on Jan 25, 2026, 7:14 AM

It's made from carbon steel, so it should hold up pretty well.

Question by: Ralph W on Oct 16, 2025, 3:09 PM

What's this thing actually made out of, and is it gonna hold up in a rough-running pump system?

Answer by: Customer Support on Oct 18, 2025, 6:25 AM

Carbon steel construction all the way through. That means it's built to take the kind of stress that comes with real piston pump operation, not just light-duty cycling. For demanding industrial setups where components take a beating on the regular, this sub-assembly is meant to keep up without breaking down prematurely.