The 430 Push-Type Diaphragm Spring Clutch Assembly is a premium driveline component designed to deliver smooth power engagement and reliable torque transfer for the Sitrak C7H heavy-duty truck. This complete clutch kit combines a high-performance clutch disc and a precision-engineered pressure plate to ensure optimal drivability and extended service life.
This comprehensive 430 Push-Type Diaphragm Spring Clutch Assembly includes the Clutch Driven Plate Assembly (ZF) and the Clutch Pressure Plate Assembly (ZF). Every component is manufactured to original equipment specifications, guaranteeing a perfect fit and reliable operation under the most demanding conditions.
The 430 Push-Type Diaphragm Spring Clutch Assembly features a 430mm diameter friction disc with a premium ceramic composite lining that provides excellent heat resistance and wear characteristics. The diaphragm spring pressure plate delivers consistent clamping force, ensuring positive engagement and minimal slippage even at high torque outputs. This 430 Push-Type Diaphragm Spring Clutch Assembly is designed to handle up to 1,800 Nm of engine torque, making it suitable for the most powerful C7H configurations.
For complete technical specifications and ordering details, please refer to the official Sinotruk Catalog, which provides comprehensive information on all available variants and compatible truck models for the 430 Push-Type Diaphragm Spring Clutch Assembly.
Whether you are replacing a worn clutch or upgrading your driveline, this 430 Push-Type Diaphragm Spring Clutch Assembly delivers factory-quality performance and reliability. This 430 Push-Type Diaphragm Spring Clutch Assembly kit includes both the driven plate and the pressure plate, providing a complete solution for a professional clutch replacement.
This is the friction disc component of the 430 Push-Type Diaphragm Spring Clutch Assembly, featuring a 430mm diameter organic-metallic friction lining that provides excellent engagement characteristics. The disc includes a sprung hub with torsional dampers to absorb driveline vibrations, reducing gear rattle and improving shift quality.
The friction material is specifically formulated to withstand high temperatures and deliver consistent coefficient of friction, ensuring smooth and progressive engagement even under heavy loads. The disc is precision-balanced to eliminate vibration at high speeds, contributing to the overall smoothness of the driveline. In the 430 Push-Type Diaphragm Spring Clutch Assembly, this driven plate is matched to the pressure plate for optimal performance.
This pressure plate is the heart of the 430 Push-Type Diaphragm Spring Clutch Assembly, featuring a high-carbon steel diaphragm spring that delivers a clamping force of approximately 12,000 N. The pressure plate housing is made of nodular cast iron with precision-ground friction surfaces, ensuring even pressure distribution across the driven plate.
The diaphragm spring is heat-treated for consistent performance and fatigue resistance, providing a progressive pedal feel that reduces driver fatigue. This pressure plate is designed to handle the full torque output of the C7H engine, and its robust construction ensures long-term reliability. In the 430 Push-Type Diaphragm Spring Clutch Assembly, the pressure plate works in perfect harmony with the driven plate to deliver smooth engagement and release.
The 430 Push-Type Diaphragm Spring Clutch Assembly is manufactured by ZF, a world leader in driveline technology, ensuring the highest standards of quality and durability. Each component is built to exact OEM specifications, guaranteeing a perfect fit and seamless integration with the Sitrak C7H powertrain.
The ceramic composite friction lining of the 430 Push-Type Diaphragm Spring Clutch Assembly offers excellent thermal stability, allowing it to withstand repeated heavy starts without fading. The friction disc and pressure plate are designed to deliver up to 500,000 km of service life under normal operating conditions, reducing maintenance costs and downtime.
This 430 Push-Type Diaphragm Spring Clutch Assembly includes both the driven plate and the pressure plate, providing a complete clutch kit that simplifies the replacement process. The matched components ensure optimal compatibility and performance, eliminating the risk of mismatched parts and reducing installation time.
The diaphragm spring design of the 430 Push-Type Diaphragm Spring Clutch Assembly provides a progressive pedal feel that is both light and responsive, reducing driver fatigue during long journeys. The smooth engagement characteristics and torsional dampers work together to minimize driveline shock, protecting the transmission and differential from premature wear.
Our online catalog provides comprehensive access to genuine SINOTRUK parts for all major vehicle lines — including HOWO, Sitrak, Steyr, and Yellow River series trucks. You can browse detailed specifications, original part numbers, and exploded-view diagrams for every assembly. Whether you are performing routine maintenance or planning a major overhaul, the catalog helps you quickly identify the correct components for your vehicle. When you become a SINOTRUK customer, we offer complimentary full‑access catalog services, ensuring you always have the latest product data and interchangeability information at your fingertips to support efficient fleet management and accurate parts ordering.
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