Introduction

Halies Hydraulic has officially announced the availability of a complete range of Rexroth A4VSO hydraulic pump spare parts, covering models from A4VSO40 up to A4VSO500. The upgraded product line strengthens Halies’ position as a leading manufacturer and supplier of high-quality hydraulic replacement components for global markets.

Product Overview

The Rexroth A4VSO pump is widely used in construction machinery, mining equipment, and industrial systems. To meet international standards, Halies has developed interchangeable spare parts including:

• Cylinder block and valve plate

• Piston shoe set and retainer plate

• Drive shaft and bearing assembly

• Complete seal and repair kits

All parts are fully compatible with OEM specifications, ensuring performance, durability, and precise installation.

Quality and Technology

Halies employs CNC machining, fine grinding, and automatic heat treatment to guarantee consistent hardness and surface finish. Each component undergoes flow and leakage testing before delivery. The company’s strict QC process ensures every part meets or exceeds the quality of the original manufacturer.

Market Feedback

Customers from Brazil, Russia, India, and Saudi Arabia have already adopted Halies’ A4VSO replacement parts with excellent performance feedback — longer working life and lower noise during operation.

Conclusion

With reliable quality and competitive pricing, Halies continues to help distributors and end users reduce maintenance costs while maintaining equipment efficiency.

Contact Halies

Looking for Rexroth A4VSO pump spare parts? Contact Halies Hydraulic today.

Contact: Stella
Email: HALIES03@HALIESHYD.com
WeChat / Phone: +86 189 7097 2986
WhatsApp: +86 189 1539 2768