1、Compatibility: Ignition switch with key is replacement for Polaris Sportsman 335 1999‑2000. It can be used to replace the old and worn ignition switch of the original ATV without modification. 2、Smooth Operation: Ignition key switch enables a smooth operation, ensuring your engine starts effectively every time you turn the key. It reduces the risk of ignition related issues. 3、Long Durability: With its sturdy construction and high strength materials, the ATV ignition key switch promises long lasting durability, resisting wear and tear from regular use effectively. 4、Enhanced Security: This switch is an essential safety feature for your ATV. Its unique lock and key system adds an additional layer of security, protecting your vehicle from unauthorized use. 5、Easy Installation: Designed with simplicity in mind, the ignition switch can be easily installed. This allows for convenient and quick replacements, eliminating complicated procedures.