High-Quality DRIVE SHAFT AS 8D3958 8D-3958 8D2469 + 8D3957 for Caterpillar 12G and 130G Graders
Looking for a reliable and durable drive shaft for your Caterpillar grader? Guangxi Huayang Engineering Machinery Equipment Co., Ltd. offers the premium quality DRIVE SHAFT AS 8D3958, also known by part numbers 8D-3958 and including components 8D2469 + 8D3957. This drive shaft assembly is specifically designed for Caterpillar 12G and Caterpillar 130G motor graders, ensuring optimal performance and longevity for your machinery.

Product Advantages
Superior Durability: Manufactured with high-strength materials to withstand demanding operating conditions.
Precise Fit: Engineered to exact OEM specifications for seamless installation and perfect compatibility with Caterpillar 12G and 130G models.
Enhanced Performance: Ensures efficient power transmission, contributing to the overall productivity of your grader.
Extended Lifespan: Designed for long-lasting performance, reducing downtime and maintenance costs.
Product Usage and Application
This drive shaft is a critical component in the power transmission system of your Caterpillar 12G and 130G graders. It plays a vital role in transferring power from the engine and transmission to the wheels, enabling the grader to perform its essential functions.
Applicable Machine Models and Their Applications
This DRIVE SHAFT AS 8D3958 is specifically designed for:
Caterpillar 12G Motor Grader: Widely used in road construction and maintenance for tasks such as grading, leveling, and shaping surfaces. These graders are essential for creating smooth and even roadbeds, airport runways, and other large-scale construction projects. They are also used for snow removal and maintaining gravel roads.
Caterpillar 130G Motor Grader: Another robust machine used in various applications including road building, land development, and site preparation. The 130G offers excellent power and control, making it suitable for medium to heavy-duty grading tasks. It is commonly employed in infrastructure projects, mining operations, and agricultural land leveling.
About Guangxi Huayang Engineering Machinery Equipment Co., Ltd.
Guangxi Huayang Engineering Machinery Equipment Co., Ltd. is a leading supplier of high-quality spare parts for a wide range of construction machinery, including brands like Komatsu and Caterpillar. Our main product lines include:
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 Parts: Gearboxes, gears, engine components (e.g., Cummins engine parts)
Wear Parts: Bucket teeth, track chains, pins and bushings, high-strength bolts
We are committed to providing our customers with reliable, durable, and cost-effective spare parts to keep their machinery operating at peak performance. Trust Guangxi Huayang for all your construction equipment part needs.
Frequently Asked Questions (FAQ)
Q: How do I know if this drive shaft is the right part for my machine?
A: Please ensure that your machine model is either a Caterpillar 12G or a Caterpillar 130G. You can also verify the part numbers on your existing drive shaft to match 8D3958, 8D-3958, or the components 8D2469 + 8D3957. If you are unsure, please contact our sales team for assistance.
Q: What are the signs of a failing drive shaft?
A: Common signs include unusual vibrations, clunking noises during acceleration or deceleration, and difficulty in power transmission. Inspect your drive shaft regularly for any signs of wear or damage.
Q: Can you ship this drive shaft internationally?
A: Yes, Guangxi Huayang Engineering Machinery Equipment Co., Ltd. ships spare parts worldwide. Please contact us for a shipping quote based on your location.
Troubleshooting, Maintenance Tips, and Repair Advice
Troubleshooting: If you experience vibrations, check the drive shaft for any bending, cracks, or loose connections. Inspect the universal joints for wear or damage.
Maintenance Tip: Regularly grease the universal joints of the drive shaft according to the manufacturer's recommendations to ensure smooth operation and prevent premature wear.
Repair Advice: If the drive shaft is significantly damaged, it is generally recommended to replace it with a new one to ensure reliable performance and avoid further damage to other components.
General Maintenance Tips for Caterpillar 12G and 130G Graders
Regularly inspect and maintain fluid levels (engine oil, hydraulic fluid, coolant).
Check and replace filters (air filter, oil filter, fuel filter) according to the service schedule.
Inspect tires for proper inflation and wear.
Construction Machinery Part Name Glossary (Komatsu & Caterpillar)
| Equipment + Model + Part Name (Keyword) | Chinese | English | Russian | Installation Location |
|---|
| 小松 Komatsu PC200-8 挖掘机 回转支承 | 回转支承 | Swing Bearing | Опорно-поворотное устройство | 底盘与上部结构连接处 (Connection between undercarriage and upper structure) |
| 卡特彼勒 CAT 320D 挖掘机 主泵 | 主泵 | Main Pump | 液压系统 (Hydraulic System) | 发动机附近 (Near the engine) |
| 小松 Komatsu D85A-21 推土机 刀角板 | 刀角板 | Cutting Edge | Режущая кромка отвала | 推土铲刀 (Bulldozer Blade) |
| 卡特彼勒 CAT 966H 装载机 变速箱滤芯 | 变速箱滤芯 | Transmission Filter | Фильтр коробки передач | 变速箱系统 (Transmission System) |
| 小松 Komatsu PC300-7 挖掘机 行走马达 | 行走马达 | Travel Motor | Ходовой мотор | 底盘 (Undercarriage) |
| 卡特彼勒 CAT D6R 推土机 引导轮 | 引导轮 | Idler | Направляющее колесо | 底盘前端 (Front of Undercarriage) |
| 小松 Komatsu WA470-6 装载机 液压油缸 | 液压油缸 | Hydraulic Cylinder | Гидравлический цилиндр | 动臂或铲斗 (Boom or Bucket) |
| 卡特彼勒 CAT 336GC 挖掘机 斗齿 | 斗齿 | Bucket Tooth | Зуб ковша | 挖斗 (Bucket) |
| 小松 Komatsu GD655-5 平地机 轮胎 | 轮胎 | Tire | Шина | 车轮 (Wheels) |
| 卡特彼勒 CAT 777G 矿用卡车 空气滤清器 | 空气滤清器 | Air Filter | Воздушный фильтр | 发动机进气系统 (Engine Intake System) |