The part is a precision-engineered clamping component used in the valve mechanism of the HOWO 7 6X4 Dump Truck engine. This part, also known as a clamping yoke, plays a critical role in securing the valve train components and ensuring proper valve operation. For a complete list of all engine valve train components and their specifications, refer to the Sinotruk Catalog which provides detailed cross-references and original equipment part numbers.
The part is a vital component in the WD615 diesel engine series, specifically designed for the valve mechanism of Euro-III and China II emission standard engines. This part is manufactured to exacting OEM specifications, ensuring precise fitment and reliable performance in the demanding environment of heavy-duty dump truck operation.
The part serves as a clamping yoke that secures the valve rocker arm assembly and maintains proper valve clearance. Its robust construction and precision machining ensure that the valve train operates smoothly, reducing wear on other components and contributing to the overall reliability of the HOWO 7 6X4 Dump Truck engine.
Regular inspection and replacement of The part is essential for maintaining engine performance. Worn or damaged clamping blocks can lead to improper valve operation, increased noise, and reduced engine efficiency. Using genuine Block components ensures that the valve train maintains its original clearances and operational characteristics, extending the service life of the HOWO 7 6X4 Dump Truck.
The Clamping block, also referred to as a clamping yoke, is a precision-machined steel component that secures the valve rocker arm assembly within the cylinder head. This part features precisely located mounting holes and a carefully designed clamping surface that ensures consistent pressure on the rocker arm shaft. Manufactured from high-strength alloy steel with a protective coating, the Clamping block withstands the high temperatures and cyclic stresses of the valve train, maintaining its dimensional stability over thousands of operating hours. The part is a critical element in the WD615 engine valve mechanism, ensuring that the rocker arms remain properly positioned for accurate valve actuation.
| No. | Part No. | Description |
|---|---|---|
| 1 | VG1500040009 | Clamping block |
OEM-grade material and precision manufacturing. Our Block is forged from high-strength alloy steel with controlled heat treatment, ensuring excellent mechanical properties and dimensional stability. The clamping surfaces are precision-ground to maintain consistent pressure on the rocker arm shaft, reducing wear and extending the service life of the valve train components.
Precision engineering for exact fitment. Each Block is machined to tight tolerances, ensuring perfect alignment with the cylinder head mounting points and the rocker arm shaft. This precision fitment eliminates the need for shimming or modification during installation, reducing downtime and ensuring consistent valve train operation.
Enhanced durability through surface treatment. Our Block receives a protective phosphate coating that resists corrosion and wear, even in the harsh environment of an engine compartment. This coating also provides a consistent friction surface for the clamping bolts, ensuring accurate torque application during installation and preventing loosening due to vibration.
Trusted by engine rebuilders and fleets worldwide. Our Block components are used by professional engine overhaul facilities and fleet maintenance shops who demand consistent quality and reliable performance. By choosing our Block, you ensure that your HOWO 7 6X4 Dump Truck engine maintains its valve train integrity, delivering maximum power and efficiency for countless miles of heavy-duty operation.
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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