20811868
V-Ribbed Belt
Mack

This V-ribbed belt is crucial for driving multiple engine accessories such as the alternator, power steering pump, and air conditioning compressor. Its design provides high traction and flexibility, ensuring efficient power transfer while reducing slippage. Made from durable materials, it withstands the high temperatures and mechanical stresses typical of heavy-duty engines. Proper tensioning and timely replacement of this belt are vital for maintaining accessory operation and preventing engine overheating or failure. The belt from Source One Parts Center offers reliable performance, helping to keep your truck’s auxiliary systems running smoothly and efficiently, even under demanding conditions.