72478-73100 172187-73300 172478-73101 Hydraulic pump AP2D36 main pump assembly

Product Specification

72478-73100 172187-73300 172478-73101 Hydraulic pump AP2D36 main pump assembly Piston pump VIO75 VIO70 IHI80 Excavator Parts

Product Description

The hydraulic pump assembly of GVO brand for the main pump of the Yanmar VIO75 VIO80 excavator is compatible with the AP2D36 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

Yumata AP2D36 hydraulic main pump is specially designed for 7-8 ton small excavators. It features the original factory piston pump structure and is made with high-quality precision components. It is compatible with Yumata VIO75 and VIO80 complete machines.

1.The main pump and the gear oil replenishment pump are designed as an integrated unit. It is equipped with a variable mechanism, ensuring stable output pressure and continuous abundant power, which can meet the requirements of simultaneous operations such as excavation, rotation, and lifting.
2. The precise piston structure ensures sufficient pressure and quick operation, eliminating internal leakage and arm drop problems; it is equipped with an electrically controlled solenoid valve, providing smooth operation.
3. The pump body is made of dense castings, and the cylinder body, piston, and flow distributor are all made of wear-resistant materials. It has undergone full-load pressure testing upon leaving the factory, demonstrating excellent wear resistance and high-temperature resistance, and has a long service life.

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.