High-Quality 419-20-12621 Universal Joint for Komatsu WA200-1-A & WA250-1 Wheel Loaders
Looking for a reliable universal joint for your Komatsu wheel loader? Guangxi Huayang Engineering Machinery Equipment Co., Ltd. offers the premium 419-20-12621 Universal Joint, specifically designed for Komatsu WA200-1-A and WA250-1 models.
As a leading supplier of construction machinery parts, including undercarriage, hydraulic systems, transmission, and engine components for brands like Komatsu and Caterpillar, we ensure top-notch quality and performance for all our products.

Product Overview: 419-20-12621 Universal Joint
The 419-20-12621 Universal Joint is a crucial component in the drivetrain of your wheel loader, responsible for transmitting power between rotating shafts at an angle. This high-quality joint ensures smooth and efficient operation, contributing to the overall productivity and longevity of your machinery.
At Guangxi Huayang, we understand the importance of durable and reliable parts for your heavy equipment. That's why we source our universal joints from trusted manufacturers, guaranteeing a perfect fit and exceptional performance for your Komatsu WA200-1-A and WA250-1 wheel loaders.
Applications and Compatible Models
This 419-20-12621 Universal Joint is specifically engineered for the following Komatsu wheel loader models:
Komatsu WA200-1-A and WA250-1 wheel loaders are versatile machines widely used in various applications, including:
Construction Sites: Loading and unloading materials like gravel, sand, and debris.
Mining Operations: Moving ore and other extracted materials.
Agricultural Sector: Handling grains, fertilizers, and other agricultural products.
Landscaping: Moving soil, mulch, and other landscaping materials.
Waste Management: Loading and moving waste materials at recycling plants and landfills.
These wheel loaders are known for their reliability, power, and efficiency, making them essential equipment for numerous industries. Ensuring that critical components like the universal joint are in optimal condition is vital for maintaining their performance.
Why Choose Guangxi Huayang for Your Komatsu Parts?
Guangxi Huayang Engineering Machinery Equipment Co., Ltd. is your trusted partner for high-quality construction machinery parts. We specialize in providing a wide range of components for Komatsu and Caterpillar equipment, including:
Undercarriage Parts: Track rollers, carrier rollers, sprockets, idlers, track shoes.
Hydraulic System Parts: Hydraulic pumps, hydraulic motors, control valves, hydraulic cylinders (e.g., bucket cylinders, boom cylinders).
Transmission and Power Components: Transmissions, gears, engine assemblies (including Cummins engine parts).
Wear Parts: Bucket teeth, track chains, pins and bushings, high-strength bolts.
We are committed to providing our customers with genuine or high-quality aftermarket parts at competitive prices. Our extensive inventory and experienced team ensure that you can find the right parts quickly and efficiently, minimizing downtime for your operations.
Frequently Asked Questions (FAQs)
Q: How do I know if my universal joint needs replacement?
A: Common signs of a worn universal joint include clicking or popping noises when turning or accelerating, vibrations, and looseness in the driveline. If you notice any of these symptoms, it's crucial to inspect and potentially replace the universal joint to prevent further damage.
Q: What are the benefits of using a high-quality universal joint?
A: A high-quality universal joint ensures smooth power transmission, reduces vibrations and noise, and offers greater durability and a longer lifespan. This translates to improved machine performance, reduced maintenance costs, and increased overall productivity.
Q: Do you offer other parts for Komatsu WA200-1-A and WA250-1 wheel loaders?
A: Yes, Guangxi Huayang offers a comprehensive range of parts for Komatsu WA200-1-A and WA250-1 wheel loaders, including engine parts, hydraulic components, undercarriage parts, filters, and more. Contact our sales team for more information.
Troubleshooting, Maintenance, and Tips
Troubleshooting a Faulty Universal Joint:
If you suspect a problem with your universal joint, inspect it for signs of wear, such as cracks, looseness, or damaged seals. Lubrication is also crucial; ensure the joint is properly greased according to the manufacturer's recommendations. If the damage is significant, replacement is usually the best course of action.
Maintenance Tips for Universal Joints:
Regularly inspect universal joints for any signs of wear or damage.
Ensure proper lubrication with the recommended type and amount of grease.
Replace damaged or worn universal joints promptly to prevent further damage to the drivetrain.
Follow the manufacturer's maintenance schedule for your wheel loader.
Repair Advice:
For universal joint replacement, it's recommended to consult your machine's service manual for specific instructions. If you are not experienced with this type of repair, it's best to have it done by a qualified mechanic.
Multilingual Parts Glossary (Komatsu & Caterpillar)
English: Track Roller, Chinese: 支重轮 (Zhīzhòng lún), Russian: Опорный каток (Opornyy katok) - Location: Undercarriage, Example: Komatsu PC200 Track Roller
English: Hydraulic Pump, Chinese: 液压泵 (Yèyā bèng), Russian: Гидравлический насос (Gidravlicheskiy nasos) - Location: Hydraulic System, Example: Caterpillar CAT 320D Hydraulic Pump
English: Bucket Cylinder, Chinese: 挖斗油缸 (Wādǒu yóugāng), Russian: Ковшовый цилиндр (Kovshovyy tsilindr) - Location: Front Attachment, Example: Komatsu WA380 Bucket Cylinder
English: Engine Oil Filter, Chinese: 发动机机油滤清器 (Fādòngjī jīyóu lǜqīngqì), Russian: Масляный фильтр двигателя (Maslyanyy fil'tr dvigatelya) - Location: Engine, Example: Caterpillar CAT D7G Engine Oil Filter
English: Final Drive, Chinese: 终传动 (Zhōng chuándòng), Russian: Конечная передача (Konechnaya peredacha) - Location: Undercarriage, Example: Komatsu D85 Final Drive
English: Control Valve, Chinese: 控制阀 (Kòngzhì fá), Russian: Распределительный клапан (Raspredelitel'nyy klapan) - Location: Hydraulic System, Example: Caterpillar CAT 330C Control Valve
English: Fuel Injector, Chinese: 燃油喷油器 (Rányóu pēnyóuqì), Russian: Топливная форсунка (Toplivnaya forsunka) - Location: Engine, Example: Komatsu SAA6D114E Fuel Injector
English: Radiator, Chinese: 散热器 (Sànrèqì), Russian: Радиатор (Radiator) - Location: Cooling System, Example: Caterpillar CAT 349E Radiator
English: Air Filter, Chinese: 空气滤清器 (Kōngqì lǜqīngqì), Russian: Воздушный фильтр (Vozdushnyy fil'tr) - Location: Air Intake System, Example: Komatsu PC300 Air Filter
English: Alternator, Chinese: 交流发电机 (Jiāoliú fādiànjī), Russian: Генератор переменного тока (Generator peremennogo toka) - Location: Engine Electrical System, Example: Caterpillar CAT 966H Alternator