ATV enthusiasts with Polaris Predator 500 models from 2003-2007, this Mikuni N102/221 series main jet size 170 is exactly what you need for carburetor tuning and maintenance. These are high-quality aftermarket jets that match the specifications of the original Mikuni carburetor parts, ensuring proper fuel flow and engine performance. The 170 size refers to the jet's flow capacity, which is crucial for getting your fuel-air mixture just right for optimal power and efficiency. Whether you're replacing worn jets, upgrading for performance modifications, or just doing routine carb maintenance, having the correct jet size is essential for your Predator 500 to run smoothly. The quality construction means precise machining for consistent fuel delivery, which translates to better throttle response and overall engine performance. It's important to note that these cannot be sold to California residents due to emissions regulations, so make sure you're ordering from outside that state. For anyone who works on their own ATV or wants to have spare parts on hand, keeping the right jets in your toolbox is smart maintenance. The installation is straightforward if you're comfortable working with carburetors, or any small engine mechanic can handle it quickly. When your jetting is correct, you'll notice the difference in how your Predator accelerates, idles, and handles across different riding conditions. It's one of those small parts that makes a big difference in how your machine performs.
Free 30-day returns 
Free 30-day returns
