The DZ91189180002 Shacman Exhaust Brake Valve is a genuine OEM engine braking component specifically engineered for Shaanxi heavy-duty trucks. As a critical element of the auxiliary braking system, this exhaust brake valve restricts exhaust gas flow to create backpressure within the engine cylinders, effectively converting the engine into a power-absorbing air compressor. This action provides significant vehicle deceleration without relying solely on the service brakes. Whether you are servicing a Shacman F3000, X3000, M3000, or H3000 series truck, this exact part number (DZ91189180002) delivers the factory-specified actuation response, sealing integrity, and durability required for safe downhill operation and extended brake lining life.
| Shacman Truck Parts– DZ91189180002 Exhaust Brake Valve | |
| Type: | Shacman |
| Stock Qualityl: | OEM & Original |
| OEM Number: | DZ91189180002 |
| Item Name: | Exhaust Brake Valve |
| Place Of Origin: | ShanXi, China |
| Application: | Shacman Truck |
| Condition: | New |
| Warranty: | 12 Months |
| Delivery Time: | 5 Days |
| MOQ: | 1 |
| Payment: | TT, LC |
The exhaust brake valve operates in one of the harshest environments within a heavy-duty truck. Generic or universal replacement valves often fail prematurely due to material incompatibility with sustained high temperatures, incorrect actuation geometry, or inadequate sealing. A failed exhaust brake valve can manifest as reduced braking performance, excessive exhaust noise, or even a seized butterfly plate that restricts engine power. The DZ91189180002 OEM exhaust brake valve eliminates these concerns by adhering to Shaanxi’s rigorous design and material specifications. This ensures consistent, reliable braking performance, proper integration with the vehicle’s electronic or pneumatic control system, and a service life commensurate with the demanding duty cycles of commercial trucking.
Shacman trucks are renowned for their quality and durability in the transportation industry. To ensure the optimal performance and longevity of Shacman trucks, it is vital to have high-quality cab parts. These truck cab parts play a crucial role in maintaining the safety, comfort, and functionality of the driver’s cabin.
Shacman trucks are known for their robust performance and reliability, and a key component that ensures their smooth operation is the engine. To maintain the optimal performance and longevity of Shacman truck engines, it is essential to use high-quality engine parts. These engine parts play a vital role in ensuring fuel efficiency, power output, and overall engine durability.
The gearbox is a critical component of Shacman trucks, responsible for transmitting power from the engine to the wheels while providing the necessary speed and torque control. To ensure the smooth and efficient operation of Shacman truck gearboxes, it is essential to use high-quality gearbox parts. These parts are designed to withstand heavy loads, optimize gear shifting, and enhance overall transmission performance.
The chassis is the foundation of Shacman trucks, providing structural support and stability for the entire vehicle. To ensure the durability, safety, and optimal performance of Shacman truck chassis, it is crucial to use high-quality chassis parts. These parts play a crucial role in maintaining the structural integrity, enhancing suspension systems, and optimizing overall handling and maneuverability.
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Send your inquiry / assessment to Us. Anything need us ,please don’t hesitate contact us here! we will keep it secret for you !
