
Guangxi Huayang Engineering Machinery Equipment Co., Ltd. is a leading provider of high - quality construction machinery parts in the industry. Our company is dedicated to supplying a wide range of parts for well - known brands such as Komatsu and Caterpillar, covering various types of construction equipment including bulldozers, loaders, excavators, and graders.
We offer a comprehensive selection of parts, including but not limited to:
Undercarriage Parts: We provide top - notch "Four Wheels and One Belt" products, which are essential for the smooth operation of construction machinery.
Gear Parts: As shown in the table below, we have a diverse range of gear parts for Caterpillar excavators. These parts ensure precise power transmission and reliable performance of the equipment.
Transmissions: Our transmissions are designed to meet the high - torque requirements of construction machinery, providing stable and efficient power transfer.
Gear Pumps: Our gear pumps are engineered for high - pressure and high - flow applications, ensuring the proper functioning of hydraulic systems.
Hydraulic Pumps and Motors: These components are crucial for the hydraulic system of construction machinery, and our products are known for their durability and high efficiency.
Gearbox Distribution Valves and Hydraulic Valves: These valves play a vital role in controlling the flow and pressure of hydraulic fluids, and our products offer excellent control precision.
| Part Number | Model | Chinese Name | English Name |
|---|
| 353-0487 | Caterpillar 330 series excavators | 回转支承大齿轮 | Swing bearing large gear |
| 353-0657 | Caterpillar 336 series excavators | 回转支承小齿轮 | Swing bearing small gear |
| 378-9588 | Caterpillar 312D, 313D excavators | 回转驱动齿轮 | Swing drive gear |
| 378-9598 | Caterpillar 312D, 313D excavators | 回转减速机输入齿轮 | Swing reducer input gear |
| 227-6091 | Caterpillar 330C excavators | 回转齿轮组 | Swing gear set |
| 398-9799 | Caterpillar 306E2 excavators | 行走马达输出齿轮 | Travel motor output gear |
| 240-8361 | Caterpillar 307, 308 series excavators | 行走减速箱太阳齿轮 | Travel reduction box sun gear |
| 1178584 | Caterpillar 320 series excavators | 行走减速机行星齿轮 | Travel reducer planetary gear |
| 266-6644 | Caterpillar 323 series excavators | 行走驱动轴齿轮 | Travel drive shaft gear |
| 352-9360 | Caterpillar 349 series excavators | 行走减速箱内齿圈 | Travel reduction box ring gear |
| 343-1827 | Caterpillar 315 series excavators | 动臂油缸齿轮泵驱动齿轮 | Boom cylinder gear pump drive gear |
| 360-1500 | Caterpillar 326 series excavators | 斗杆油缸齿轮阀驱动齿轮 | Arm cylinder gear valve drive gear |
| 360-7410 | Caterpillar 335 series excavators | 铲斗油缸齿轮联轴器 | Bucket cylinder gear coupling |
| 360-7411 | Caterpillar 340 series excavators | 工作装置回转分配阀齿轮 | Working device swing distribution valve gear |
| 6200 | Caterpillar 307, 308B, 308C, 308D excavators | 发动机正时齿轮 | Engine timing gear |
| 351-4321 | Caterpillar 320D, 320E excavators | 燃油泵驱动齿轮 | Fuel pump drive gear |
| 357-2072 | Caterpillar 336F excavators | 冷却水泵驱动齿轮 | Cooling water pump drive gear |
| 395-2963 | Caterpillar 345 excavators | 发电机驱动齿轮 | Generator drive gear |
| 395-2969 | Caterpillar 313 excavators | 空压机驱动齿轮 | Air compressor drive gear |
| 397-8039 | Caterpillar 325 excavators | 液压泵驱动齿轮 | Hydraulic pump drive gear |
At Guangxi Huayang Engineering Machinery Equipment Co., Ltd., we are committed to providing our customers with the highest level of service. We ensure the quality of our products through strict quality control processes. Moreover, we offer prompt delivery and comprehensive after - sales support.
If you are interested in our products, please feel free to contact us. You can reach us via Mobile/WeChat/WhatsApp: +86 13977190083 or send an email to lihonghcun068@gmail.com. We look forward to serving you and meeting your construction machinery parts needs.
