374-8497: 8PK Serpentine Belt

Description: An 8PK Serpentine Belt is a type of drive Belt used in Alternators. The 8PK Refers to the Belts profile, which has eight ribs or grooves along its length that provide increased surface area for improved grip and reduce slipping. It is typically made of rubber material to provide flexibility. Attributes: • Reduces the noise and vibration by broader contact area with the pulleys. • The Multiple Ribs provide improved traction. Applications: An 8PK Serpentine Belt is used to transfer power from the engine to the alternator without any slippage, mostly used in Cat 3516, 3516B, 3516E, 3524, and 3524B Engine (Piston), 793D, 793D, 793D, 797, and 797B Trucks.