Volvo 22889891 Exhaust Brake Piston
Volvo 22889891 Exhaust Brake Piston
Product Description :
- It is a component commonly found in heavy-duty vehicles, such as trucks and buses, designed to assist in slowing down the vehicle by using the engine’s exhaust system.
- It is part of the exhaust brake system that helps to slow down the vehicle by creating back pressure in the engine’s exhaust system. This back pressure helps to reduce the vehicle’s speed without using the traditional brake system, which can prolong brake life and enhance control during deceleration.
- When the driver activates the exhaust brake, the exhaust brake cylinder operates a valve that partially closes the exhaust outlet. This closure increases exhaust back pressure, which in turn slows the engine and the vehicle.
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An Exhaust Brake Piston is a key component of an engine’s exhaust braking system that controls the movement of the exhaust valve to create backpressure, slowing down the vehicle without relying solely on the service brakes. It ensures enhanced vehicle control, reduced brake wear, and improved safety, particularly in heavy-duty and commercial vehicles.
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Exhaust brake pistons are manufactured from high-strength, heat-resistant materials, ensuring durability, reliable operation, and resistance to high temperatures and pressures in demanding environments.
Product Specification :
- Brand – Volvo
- Part Number – 22889891
- Part Name – Exhaust Brake Piston
