1000-SB615K10
Serpentine Belt
Mack

This essential belt drives multiple auxiliary components such as the alternator, water pump, and air conditioning compressor, ensuring synchronized operation of the vehicle’s accessory systems. Its design emphasizes flexibility, strength, and resistance to wear, heat, and cracking, which are common in high-demand environments. Proper tension and condition of the serpentine belt are critical for preventing breakdowns and maintaining engine performance. Regular inspection and timely replacement help avoid costly repairs and downtime. This belt’s reliable operation contributes to the overall efficiency and longevity of your Mack truck’s engine system. Source One Parts Center provides this component, ensuring quality and compatibility for your vehicle’s drive system. Maintaining the serpentine belt is a key aspect of preventative maintenance for heavy-duty trucks.