Premium Construction Machinery Parts for Caterpillar Equipment
Guangxi Huayang Engineering Machinery Equipment Co., Ltd. offers a wide range of high-quality construction machinery parts, including the durable and reliable Caterpillar 1u3352RC, 6y1938, 415-2720, 6y2383, and 94544-00200.

Product Highlights and Applications
These robust parts are essential for maintaining the optimal performance of your Caterpillar construction equipment. At Guangxi Huayang, we understand the critical role that reliable components play in ensuring the efficiency and longevity of your machinery.
Product Advantages:
Durability and Reliability: Engineered with high-quality materials to withstand demanding construction environments.
Optimal Performance: Designed to ensure your Caterpillar machinery operates at peak efficiency.
Perfect Fit: Manufactured to meet or exceed OEM specifications for seamless integration.
Extended Lifespan: Helps to prolong the service life of your valuable equipment.
Product Uses and Applicable Models:
While the specific applications may vary depending on the exact part number, these components are commonly used in various Caterpillar machines such as:
Excavators: Ensuring smooth operation of hydraulic systems, undercarriage, and engine components.
Bulldozers: Maintaining the efficiency of the transmission, undercarriage, and power train.
Loaders: Supporting the functionality of the hydraulic system, axles, and engine.
Application Scenarios and Cases:
Caterpillar construction machinery is widely used in diverse applications, including:
Construction Sites: For excavation, earthmoving, and site preparation tasks.
Mining Operations: For heavy-duty material handling and extraction.
Road Building: For grading, paving, and infrastructure development.
Demolition Projects: For safely and efficiently dismantling structures.
For instance, a Caterpillar excavator might use these parts in its hydraulic pump to ensure powerful digging force on a busy construction site. Similarly, a Caterpillar bulldozer could rely on these components within its transmission system to effectively move large volumes of soil in a mining environment.
Guangxi Huayang: Your Trusted Partner for Construction Machinery Parts
As a leading provider of construction machinery parts, Guangxi Huayang Engineering Machinery Equipment Co., Ltd. specializes in supplying high-quality components for brands like Komatsu and Caterpillar. Our extensive inventory includes undercarriage parts (track rollers, carrier rollers, sprockets, idlers, track shoes), hydraulic system components (hydraulic pumps, hydraulic motors, control valves, hydraulic cylinders like bucket cylinders and boom cylinders), transmission and power parts (gearboxes, gears, engine assemblies including Cummins engine parts), and wear parts (bucket teeth, track chains, pins and bushings, high-strength bolts).
We are committed to providing our customers with reliable products and exceptional service to keep their operations running smoothly.
Frequently Asked Questions, Troubleshooting & Maintenance Tips
Q: How do I know if these parts are compatible with my specific Caterpillar model?
A: Please provide your machine's model number and the specific part you need. Our experienced team can verify compatibility to ensure you receive the correct components.
Troubleshooting Tip: My excavator's hydraulic arm is moving slowly. Could it be related to these parts?
A: A slow hydraulic arm could indicate a problem with the hydraulic pump or cylinders. Inspect the hydraulic pump (part numbers like 6y1938 or 415-2720 might be relevant) for leaks or damage. If issues persist, consult a qualified technician for repair.
Maintenance Tip: How often should I inspect the undercarriage parts on my bulldozer?
A: Regularly inspect your undercarriage parts, such as track rollers and idlers (potentially related to part numbers like 1u3352RC or 94544-00200), at least daily or after every 8-10 hours of operation. Look for wear, damage, or loose components to prevent further issues and extend their lifespan.
Multilingual Parts Glossary (Komatsu & Caterpillar)
Komatsu PC200-8 油门电机 (Chinese): Throttle Motor (English), Дроссельный мотор (Russian). Location: Engine compartment. Example: Komatsu PC200-8 Throttle Motor
Caterpillar CAT 320D 空气滤清器 (Chinese): Air Filter (English), Воздушный фильтр (Russian). Location: Engine compartment. Example: Caterpillar CAT 320D Air Filter
Komatsu PC300-7 液压油箱盖 (Chinese): Hydraulic Tank Cap (English), Крышка гидравлического бака (Russian). Location: Hydraulic tank. Example: Komatsu PC300-7 Hydraulic Tank Cap
Caterpillar CAT 336D 柴油箱盖 (Chinese): Fuel Tank Cap (English), Крышка топливного бака (Russian). Location: Fuel tank. Example: Caterpillar CAT 336D Fuel Tank Cap
Komatsu WA380-6 轮胎螺栓 (Chinese): Tire Bolt (English), Колесный болт (Russian). Location: Wheel assembly. Example: Komatsu WA380-6 Tire Bolt
Caterpillar CAT 966H 玻璃刮水器 (Chinese): Windshield Wiper (English), Стеклоочиститель (Russian). Location: Cab. Example: Caterpillar CAT 966H Windshield Wiper
Komatsu GD655-5 转向油缸密封件 (Chinese): Steering Cylinder Seal Kit (English), Комплект уплотнений рулевого цилиндра (Russian). Location: Steering cylinder. Example: Komatsu GD655-5 Steering Cylinder Seal Kit
Caterpillar CAT D8T 履带板螺栓 (Chinese): Track Shoe Bolt (English), Болт гусеничной пластины (Russian). Location: Track shoe. Example: Caterpillar CAT D8T Track Shoe Bolt
Komatsu PC450-8 回转支承 (Chinese): Swing Bearing (English), Опорно-поворотное устройство (Russian). Location: Upper structure base. Example: Komatsu PC450-8 Swing Bearing
Caterpillar CAT 777G 发动机皮带 (Chinese): Engine Belt (English), Ремень двигателя (Russian). Location: Engine. Example: Caterpillar CAT 777G Engine Belt