Volvo 22889891 Exhaust Brake Piston

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.

Product Specification :

• Brand : Volvo
• Part Number : 22889891