The part is a critical component that directs exhaust gases from the turbocharger to the aftertreatment system while providing integrated exhaust braking functionality. This comprehensive kit includes The part with brake butterfly valve, mounting hardware, and a protective cover, ensuring reliable exhaust flow and engine braking performance in the Sitrak C7H.
This complete Exhaust Elbow kit features the Hexagon Flange Nut, Exhaust Elbow with Brake Butterfly Valve, and Exhaust Butterfly Valve Pipe Plug Cover. Every component is engineered to OEM specifications for a perfect fit and reliable performance under extreme temperature and pressure conditions.
The part with Brake Butterfly Valve is manufactured from high-grade heat-resistant cast iron with a precision-machined sealing surface. The integrated butterfly valve provides efficient exhaust braking, enhancing vehicle control and reducing brake wear on long descents.
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 part.
The part is designed to withstand the harsh conditions of the exhaust system, including temperatures up to 800°C and significant pressure fluctuations. Its robust construction and corrosion-resistant materials ensure long-term durability and reliable performance in the demanding environment of heavy-duty trucking.
Whether you are replacing a cracked exhaust elbow or upgrading your engine braking system, this Exhaust Elbow kit delivers factory-quality components and a straightforward installation. This Exhaust Elbow is the definitive choice for operators who demand reliable exhaust gas routing and effective engine braking performance.
These high-strength M10 flange nuts secure The part to the turbocharger outlet. Manufactured from 21CrMoV5-7 alloy steel with a heat treatment and corrosion-resistant C3J coating, they provide reliable clamping force and resistance to extreme heat and vibration. In The part assembly, these nuts are essential for maintaining a secure, leak-free connection that can withstand the harsh exhaust gas environment.
This is the main component of The part kit, a precision-cast heat-resistant iron elbow that directs exhaust gases while incorporating an integrated brake butterfly valve. The valve is actuated by the engine’s pneumatic system, providing effective exhaust braking by restricting exhaust flow, which increases engine braking power and reduces brake wear. The part features precision-machined flanges and a smooth internal flow path that minimizes backpressure, ensuring optimal engine performance. Its robust construction and high-temperature alloy materials guarantee long-term durability even under continuous heavy-duty operation.
This cover seals the access port for the butterfly valve actuator. In The part system, it is made of stamped steel with a corrosion-resistant coating, protecting the valve mechanism from dirt and moisture while providing easy access for service and adjustment.
The part features an integrated butterfly valve that provides effective engine braking, reducing wear on the service brakes and improving vehicle control on steep descents. This enhances safety and extends brake life.
This Exhaust Elbow kit includes the elbow assembly, all required high-strength flange nuts, and the protective plug cover, providing a complete solution for exhaust system repair or upgrade.
The part is manufactured from high-grade heat-resistant cast iron and corrosion-resistant alloy steel, capable of withstanding temperatures up to 800°C and ensuring long-term reliability in the harsh exhaust environment.
The part is manufactured to the exact OEM specifications, guaranteeing a perfect fit on the Sitrak C7H. The precision-machined flanges and correctly sized hardware ensure a hassle-free installation.
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.
We are a heavy-duty truck parts store. Please leave your contact information and inquiries. We will respond within 12 hours.
