This is a genuine TOYOTA toothed washer, part number 9020509006, designed for JP specific applications. Toothed washers, also known as star washers, are essential components in automotive assemblies. They are designed to provide a locking mechanism, preventing fasteners from loosening due to vibration or thermal expansion. The unique design of these washers features internal or external teeth that bite into the mating surfaces of both the fastener and the component being secured. This creates a strong, reliable connection that maintains torque over time, crucial for the longevity and safety of your vehicle. Using genuine TOYOTA parts ensures that you are receiving components manufactured to the highest standards of quality and precision. This specific washer is engineered to meet the exact specifications required for its intended TOYOTA application, guaranteeing optimal performance and compatibility.
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