Aftermarket HPV118 PIN OF CENTER PIN

Key Specifications

• Component Type: Rotating Group Core Guide Pin / Center Pin Retainer
• Compatible Pump Series: HPV118 Series Variable Displacement Units
• Primary Function: Anchors and stabilizes the central core alignment pin and internal spring assembly
• Material Construction: High-tensile hardened alloy tool steel
• Condition: Brand New Premium Aftermarket

Product Overview

This premium aftermarket pin of the center pin (also known as a barrel pin or internal center guide pin) is a high-utility, precision-ground mechanical retainer engineered specifically for the HPV118 series variable-displacement axial piston pumps. Positioned internally within the rotating group's core assembly, this pin fits directly into the central alignment hub. It secures the primary center pin and anchors the internal compression spring, ensuring continuous, balanced tension is applied across the entire rotating assembly to lock down critical tolerances.