708-21-04013 708-21-13160 Komatsu PC60-3 PC60-5 PC60-6 Excavator HPV35 Hydraulic Pump Piston Pump Main Pump

Product Description

The hydraulic pump assembly of GVO brand for the main pump of the Komatsu PC60-5 excavator is compatible with the PC60-5 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

Komatsu PC40MR-1 mini excavator, part number 708-3S-00461. The mounting flange, spline shaft, and high/low pressure oil port dimensions are perfectly matched, allowing for direct replacement in situ without modification. The cylinder block, plunger, and distributor plate are made of high-wear-resistant alloy material, ensuring stable volumetric efficiency under high pressure. This effectively solves common excavator malfunctions such as weak movement, slow lifting, stalling, high temperature, and hydraulic internal leakage. It offers a high-performance, cost-effective assembly for mini excavator repair and replacement.

1. Integrated cast steel pump housing, pressure and impact resistant, less prone to cracking and leakage during prolonged heavy-duty operation;

2. Equipped with a power regulating control valve, precise load sensing, automatically matching engine output power, reducing fuel consumption and minimizing stalling;

3. Core hydraulic friction pairs are high-precision ground, wear-resistant and scratch-resistant, effectively inhibiting internal leakage and mitigating overall machine heat dissipation;

4. All units undergo full-load high-pressure bench testing before leaving the factory, meeting sealing, flow, and pressure standards, suitable for landscaping renovations, indoor demolition, and construction on narrow municipal roads.

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.