Wave Washer

About this product

The Wave Washer (#9020642001), a critical component in Toyota's Engine-Fuel/Camshaft & Valve systems, functions as a preload device between the components of these systems. It creates a load between two surfaces, maintaining the required tension in the system, even under shifting loads or vibrations. Toyota encourages the use of genuine Wave Washer (#9020642001)s to maintain vehicle compatibility, backed by Toyota's genuine parts warranty. Over time, wear and tear can cause the Wave Washer (#9020642001) to lose its wave-like shape, reducing its effectiveness in providing the necessary load. This could lead to decreased tension in the system, potentially causing system failure or inefficiency. Hence, periodic replacement of the Wave Washer (#9020642001) is crucial. By maintaining appropriate tension in the system, the Wave Washer (#9020642001) contributes to the smooth operation and efficiency of the Engine-Fuel/Camshaft & Valve systems. Its role is integral to the overall performance and safety of your Toyota vehicle.