9184686 4432815 9199338 Hydraulic Pump K5V200DPH Hydraulic Main Pump Assembly Piston Pump ZX450-1 ZX450-6 Excavator Parts

9184686 4432815 9199338 Hydraulic Pump K5V200DPH Hydraulic Main Pump Assembly Piston Pump ZX450-1 ZX450-6 Excavator Parts

Product Description

The hydraulic pump assembly of GVO brand for the main pump of the Hitachi ZX450-6 excavator is compatible with the K5V200DPH 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 ZX450-6 main pump assembly is equipped with a Kawasaki K5V200 dual-plunger pump. It has ample power, smooth operation, and does not cause engine stalling during combined operations. The core components are precisely manufactured, with strong sealing performance and long-lasting durability.

The dual-plunger variable pump has abundant flow output and high power matching. It can perfectly fit the original vehicle engine and effectively solve the problems of engine stalling and reduced speed during heavy-load operations. It is equipped with the original main regulator and solenoid valve, with sensitive flow response. The combined actions of digging, rotating, and moving are smooth and continuous, significantly improving the efficiency of earthwork and mining construction.

The internal cylinder body, plunger, and flow distributor plate are made of high-strength wear-resistant steel and undergo high-precision grinding processing. They can withstand high temperatures and pressures, have low internal leakage during long-term high-intensity operation, and can improve common faults such as slow movement, weak boom, and high oil temperature. The installation holes, oil ports, and pipelines are exactly the same as the original assembly, eliminating the need for modification and allowing for direct alignment and installation. It is a reliable choice for excavator major repairs and complete machine renovation.

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.