Gates 04-06 Toyota Sienna V-6 3.3L Cam. Idler Pulley Timing Belt Pulley

This is a Gates timing belt idler pulley, part number T42030. It's a well-built component designed to keep your timing belt running smoothly and accurately. Proper tension and alignment from the idler pulley are crucial for the timing belt system to function correctly, ensuring your engine's valves open and close at the right time. This pulley fits a wide range of Toyota and Lexus vehicles, including popular models like the Toyota Camry, Toyota Highlander, and Toyota Sienna, among others.

Gates is a well-known name in timing components, and this idler pulley is made to meet the demands of your vehicle's engine. It's built to handle the continuous rotation and tension that a timing belt system requires. Replacing worn or noisy idler pulleys along with your timing belt is a common practice to ensure the longevity and reliability of the entire timing system. This pulley is designed to fit right into the factory location, making installation straightforward when you're already working on your timing belt service.