8235-A3211X4106
Brake System Air Brake Spider
Mack

The air brake spider is an integral component in the heavy-duty braking system, serving as a mounting hub for brake chambers and slack adjusters. It ensures even distribution of air pressure to the brake chambers, facilitating reliable and consistent braking performance. Its robust construction is designed to withstand the rigors of heavy-duty operation, including vibration, thermal expansion, and mechanical stress. Proper functioning of this part is essential for vehicle safety, especially during emergency stops or heavy loads. Regular inspection and maintenance of the brake spider can prevent costly failures and ensure compliance with safety standards. Source One Parts Center offers durable, high-quality brake spidery designed for maximum longevity and safety in demanding trucking environments.