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Pull type diaphragm spring clutch assembly
Pull Type Diaphragm Spring Clutch Assembly – Premium HOWO Max 4X2 Driveline Kit
2026-06-29

430 – Model 21 pull-type diaphragm spring clutch assembly – Premium HOWO Max 4X2 Driveline Component

The part is a critical powertrain component engineered specifically for the HOWO Max 4X2 tractor. This precision clutch system ensures smooth engagement, reliable torque transfer, and consistent performance under the most demanding heavy-duty conditions. As a genuine howo Parts solution, The part is built to OEM standards, guaranteeing perfect compatibility and long service life.

The 430-21 Pull type diaphragm spring clutch assembly is designed to handle high torque loads while providing a light, consistent pedal feel. This assembly incorporates advanced diaphragm spring technology, which reduces operating effort and improves modulation control. Every diaphragm spring clutch assembly undergoes rigorous testing to ensure it meets the demanding requirements of modern commercial vehicles.

Whether you are replacing a worn clutch or upgrading your driveline, The part offers the durability and reliability that HOWO owners expect. The part is an essential component for maintaining optimal vehicle performance and driver comfort.

430-21 Pull Type Diaphragm Spring Clutch Assembly

The 430-21 Pull type diaphragm spring clutch assembly is a high-performance clutch system specifically engineered for the HOWO Max 4X2 tractor. This assembly features a 430mm diameter friction disc, providing ample surface area for effective torque transmission and smooth engagement.

The pull-type design of This part offers several advantages over traditional push-type clutches. The pull-type mechanism allows for a more compact layout and reduced release bearing load, contributing to extended component life and improved reliability.

This part incorporates a heavy-duty diaphragm spring that provides consistent clamping force throughout the clutch’s service life. The spring’s design ensures that the clutch pedal effort remains light and predictable, reducing driver fatigue during long shifts.

The friction disc of the 430-21 Pull type diaphragm spring clutch assembly is manufactured using advanced organic-metallic composite materials. These materials offer excellent heat resistance, high friction stability, and smooth engagement characteristics, ensuring consistent performance even under heavy loads.

This part also features a robust pressure plate construction that resists distortion and warping under extreme operating temperatures. The pressure plate is precisely machined to ensure even pressure distribution across the friction disc, promoting uniform wear and long service intervals.

Installation of the 430-21 Pull type diaphragm spring clutch assembly is straightforward, with all necessary components included. This part is designed to bolt directly into the HOWO Max 4X2’s flywheel housing without any modifications, ensuring a perfect fit every time.

The part is balanced to high precision during manufacturing, minimizing vibration and ensuring smooth operation at all engine speeds. This balance is critical for reducing wear on the transmission input shaft and other driveline components.

Regular inspection and timely replacement of The part are essential for maintaining the performance and reliability of your HOWO Max 4X2. The 430-21 Pull type diaphragm spring clutch assembly is designed to provide a service life that meets or exceeds original equipment specifications.

diaphragm spring clutch assembly

Diaphragm spring clutch assembly – 430-21 pull type for HOWO Max 4X2

Product Parameters of Diaphragm Spring Clutch Assembly

Material Encoding Name
WG9921161400 430-21 Pull type diaphragm spring clutch assembly

Why Choose Our Diaphragm Spring Clutch Assembly?

Superior Torque Capacity & Durability

Our diaphragm spring clutch assembly is engineered to handle the high torque output of the HOWO Max 4X2 engine. The 430-21 pull type design provides exceptional clamping force and heat dissipation, ensuring reliable performance even under heavy loads and steep gradients.

Smooth Engagement & Light Pedal Effort

The diaphragm spring technology in this clutch assembly provides a progressive, smooth engagement feel while keeping pedal effort low. This reduces driver fatigue and improves shift quality, making every journey more comfortable and controlled.

Precision Engineering & OEM Fit

This part is manufactured to exacting OEM tolerances, guaranteeing a perfect fit for your HOWO Max 4X2. Every component is balanced and inspected to ensure vibration-free operation and long-term reliability.

Backed by HOWO Quality Standards

As a genuine howo Parts product, This part is backed by the reputation and quality control of HOWO. You can trust that this clutch assembly will deliver the performance and durability that your vehicle deserves.

The part is a fundamental component of your HOWO Max 4X2’s driveline. A properly functioning clutch ensures efficient power transfer, smooth gear changes, and optimal fuel economy. Investing in a high-quality diaphragm spring clutch assembly is essential for maintaining vehicle performance.

The 430-21 Pull type diaphragm spring clutch assembly offers a significant upgrade over conventional clutch designs. Its pull-type actuation reduces release bearing wear and provides more consistent pedal feel throughout the clutch’s life. This part is ideal for both on-highway and off-road applications.

Regular maintenance of The part, including proper adjustment and timely replacement of worn components, can extend the service life of the entire driveline. The 430-21 Pull type diaphragm spring clutch assembly is designed for easy serviceability, with readily available replacement parts.

When you choose This part, you are selecting a product that has been validated through extensive testing in real-world conditions. The part has proven its reliability in fleets around the world, delivering consistent performance mile after mile.

The part also contributes to improved drivability. The smooth engagement characteristics of this clutch assembly reduce shock loads on the transmission and differential, protecting these expensive components from premature wear.

For fleet operators, standardizing on the 430-21 Pull type diaphragm spring clutch assembly simplifies inventory management and maintenance procedures. This part is interchangeable with original equipment, making it a convenient drop-in replacement.

Owner-operators will appreciate the peace of mind that comes with installing a genuine howo Parts diaphragm spring clutch assembly. This clutch assembly is manufactured to the same high standards as the original equipment, ensuring that your vehicle performs as intended.

The part is also designed with thermal management in mind. The pressure plate and friction disc are engineered to dissipate heat effectively, preventing fade and maintaining consistent clutch feel even during repeated heavy starts.

In summary, The part for the HOWO Max 4X2 is an essential component that directly impacts vehicle performance, driver comfort, and operating costs. The 430-21 Pull type diaphragm spring clutch assembly represents the best choice for those who demand excellence.

Whether you are performing a routine replacement or upgrading your clutch system, This part offers the perfect combination of durability, performance, and value. Trust The part that HOWO engineers recommend.

Order your 430-21 Pull type diaphragm spring clutch assembly today and experience the difference that genuine howo Parts quality makes. This part comes with a comprehensive warranty and full technical support, ensuring your complete satisfaction.

The part – engineered for HOWO Max 4X2, built for reliable power transmission.

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