Polaris Carburetor 3131571 Magnum 330 Trail Boss 330 330 2X4

Carburetor Assembly, Part 3131571 is a complete carburetor assembly. It is designed and tested by Polaris engineers to ensure durability, performance, and reliability through emission, dyno, field, and component tests ultimately giving you the best riding experience possible. It meets ASTM, D2000 regulations and is chemical and environmental resistant letting you ride longer and harder.