Idler Pulley Sub-Assembly #1

About this product

The Idler Pulley Sub-Assembly #1 (#16603-0W030), an integral part of the Toyota Water Pump system, ensures smooth operation in the Engine-Fuel component. Its main responsibility is to maintain the correct tension in the drive belts, assisting in the transfer of power to various parts of the vehicle. As a genuine Toyota part, it ensures compatibility across different vehicle models and is backed by Toyota's genuine parts warranty. Over time, this pulley can wear out, resulting in abnormal noises or the drive belt coming loose. If left unchecked, this could lead to a decrease in vehicle performance. Therefore, periodic replacement is essential. The Idler Pulley Sub-Assembly #1 (#16603-0W030)'s efficient performance contributes significantly to the overall functioning of the vehicle, particularly in maintaining engine stability and reliability.
Brand Toyota Genuine
Part Number 16603-0W030

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