Reliable Excavator Parts Seals: Choose Tonkee
Ensuring peak performance and reliability with genuine and aftermarket components.

In the demanding world of construction and heavy machinery, the performance and longevity of equipment like excavators and dozers depend heavily on the quality of their components. Using subpar or ill-fitting parts can lead to costly downtime, decreased efficiency, and even dangerous equipment failure. At Tonkee Machinery Co., Ltd., we understand that every part plays a critical role. That's why we are committed to providing a wide range of high-quality, reliable parts that meet or exceed industry standards.
Whether you're looking for hydraulic pumps, engine components, or undercarriage parts, sourcing from a reputable supplier is key to maintaining your machinery's health. We specialize in providing a diverse inventory for a variety of brands, including Komatsu, Hyundai, Hitachi, and Sany, ensuring you can find the right part for the job.
To help you navigate our extensive catalog, we've organized some of our key products by type and application. Each of these components is meticulously vetted to ensure it offers the durability and performance your machinery needs to operate at its best.
| No. | Category | Product Description | Part Number / Model |
|---|---|---|---|
| 1 | Engine Parts | Water Pump for Komatsu Dozer | 4D95S / 6204-61-1302 |
| 2 | Engine Parts | Cylinder Block Assy for Isuzu Engine | 6HK1 medium |
| 3 | Hydraulic Pumps | Main Pump for Komatsu Excavator | SK200-6E / K3V112DTP |
| 4 | Hydraulic Pumps | Used Main Pump for JS220 Excavator | Original used A8V115ESBR |
| 5 | Hydraulic Pumps | Main Pump for Hyundai Excavator | 56F90182 / K5V80DT-1PCR |
| 6 | Hydraulic Pumps | Piston Pump for various models | K3V280DTH-1CDR-9N0Y-AVB |
| 7 | Gear Pumps | Gear Pump for Hitachi Excavator | 9218005 |
| 8 | Gear Pumps | Charging Pump for ZX350 | 9217993 |
| 9 | Gear Pumps | Pilot Pump for TAKEUCHI TB175 | K3SP36C |
| 10 | Valves & Controls | Pilot Valve for Komatsu Excavator | PC300-7 / 702-16-03530 |
| 11 | Valves & Controls | Main Control Valve | 14511439 |
| 12 | Undercarriage Parts | Sprocket for Sany Excavator | SY215 / SY225 |
| 13 | Undercarriage Parts | Travel Gear & Floating Seal for Case | Case CX130 |
| 14 | Specialized Tools | Hydraulic Master Pin Press | Electrical Hand Power Hydraulic |
Our commitment to quality goes beyond just the products we sell. We strive to offer an exceptional customer experience, leveraging our deep industry knowledge and extensive network to help you find exactly what you need. From genuine OEM parts to high-quality aftermarket alternatives, we ensure every component delivers on its promise of durability and performance. We believe that an investment in our parts is an investment in the reliability and efficiency of your fleet.
At Tonkee Machinery, we don't just supply parts; we provide solutions that keep your projects on track and your machines running smoothly. Our goal is to be your trusted partner in maintaining and repairing your heavy equipment, helping you minimize downtime and maximize productivity.
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