9195241 9195238 9257596 Hydraulic Pump HPV145 Main Pump Assembly Piston Pump

Product Specification

9195241 9195238 9257596 Hydraulic Pump HPV145 Main Pump Assembly Piston Pump ZX330-3 ZX350-3 ZX360-3 ZX360-5 Excavator Parts

Product Description

The hydraulic pump assembly of GVO brand for the main pump of the Hitachi ZX330 ZX350 excavator is compatible with the HPV145 model hydraulic pump components. It features high-quality performance.

The products are directly supplied from the manufacturer without any middlemen adding extra prices. The cost performance is far superior to similar products. There is an ample stock of goods in stock, and once you place an order, the order will be quickly processed and dispatched. There is no need for long waiting periods.

The entire machine undergoes strict pressure testing upon leaving the factory, ensuring stable quality. At the same time, we provide comprehensive after-sales warranty, and the technical team will follow up throughout the process. Maintenance inquiries can be responded to at any time.

Product Description

This Hitachi HPV145 hydraulic main pump, part number 9256101, is specially designed for Hitachi ZX330, ZX350, and ZX360 series excavators. It is the power core of the entire machine's hydraulic system. The assembly comes with a complete pilot oil pipe and a gear pump. No additional modifications are required; it can be directly installed and replaced on the machine.

1. It adopts a dual-plunger variable structure, with two pumps working together to output a stable large flow. It is compatible with the original regulator and pilot piping. The power output is abundant, and the compound actions are smooth. The digging, rotating, and moving operations can be carried out simultaneously without interfering with each other.

2. The cylinder body, plunger, and flow distributor are precisely processed, capable of withstanding high temperatures and high pressures. They are not prone to internal leakage during long-term heavy-load operations. This significantly reduces common faults such as engine stalling, slow movements, and lack of power. The service life is comparable to that of the original assembly.

Packaging And Transportation

Company Introduction

The GVO brand is a professional manufacturer of hydraulic components. Its product line is comprehensive, mainly including pilot pumps, gear pumps, relief valves and safety valves, piston hydraulic pumps, various electrical components and hydraulic accessories. It also supplies engine assemblies, traveling assemblies, rotating assemblies, distribution valves and other complete vehicle components of excavators.

We adhere to the factory direct supply model, eliminating all middleman links and without any layer-by-layer price hikes. As a source manufacturer, we strictly control every production process and adhere to the quality bottom line. We will never damage the brand reputation for short-term interests. While ensuring first-class quality, we offer customers highly competitive factory prices, sufficient in-stock, stable and efficient delivery.

We treat every partner sincerely and build a full-process service system: providing model matching and working condition selection technical support before sales; following up on order progress during sales to ensure on-time delivery; responding quickly to fault inquiries and quality assurance services after sales. All problems will be handled efficiently and properly. If you have any needs, we are always on standby and dedicated to protecting you.