What is a Serpentine Belt?

Signs of a Failing Serpentine Belt

The design of the 15mm open timing belt incorporates high-tensile strength materials that provide durability and resistance to wear and tear. The teeth are designed to engage smoothly with pulleys, ensuring precise movement and synchronization between connected components. This feature is particularly important in applications where timing is critical, allowing for accurate motion control.

What is a 7pk Belt?

V-Belts

A poly V belt, also known as a serpentine belt, is characterized by its multiple longitudinal ribs that provide increased surface contact and improved grip compared to traditional flat belts. The “135J6” designation denotes the specific dimensions and specifications of the belt. In this case, “135” refers to the belt’s length, while “J6” indicates the width and configuration. The poly V belt is designed to fit into a pulley system and is often used to drive multiple accessories in engines, including alternators, power steering pumps, and air conditioning compressors.