Timing Belt vs. Timing Chain

The Design

The timing belt is a crucial component in the engine of your vehicle, acting as a synchronizing element between the crankshaft and the camshaft. Understanding its function, maintenance, and potential issues can help you ensure a smoother operation of your car and avoid expensive repairs down the line.

2. Material Made from advanced rubber compounds, poly V belts like the 135J6 are designed to withstand various environmental factors, including temperature fluctuations, exposure to oil, and abrasion. This durability extends the lifespan of the belt and reduces the need for frequent replacements.

5. Hygienic Properties In industries such as food processing, the smooth surface of rubber belts allows for easy cleaning and compliance with health and safety regulations.

4. Use Quality Parts When replacing the alternator drive belt, always use high-quality parts that meet OEM standards. This ensures durability and optimal performance.

A timing chain, on the other hand, is made of metal links and is a more durable option than a timing belt. Timing chains are typically found in heavier-duty engines, such as those in trucks and performance vehicles, due to their longevity and robustness. Unlike timing belts, timing chains are designed to last the lifetime of the engine, often exceeding 200,000 miles without needing replacement.

Style Meets Functionality

Functions of the Serpentine Belt