Interchange Part Number: 3131441, 3131209, 3131519, 1253436, 1253537, 1203059, 3130898, 3131200, 3131222, 3131365, 3131387, 3131424, 3131425, 3131446, 3131561, 3131572This is Brand New and High Quality Product, Meet the professtional specification for stable performance and durablePlease check part photos, part number, part description above carefully to make sure it is what you need. if any questions, please feel free to contact us.No installation instructions, please ask a professional to install,What you will get 1 x Carburetor(as picture) OE number 3131441, 3131209, 3131519, 12534361253537, 1203059, 3130898, 31312003131222, 3131365, 3131387, 31314243131425, 3131446, 3131561, 3131572 FITMENTCompatibility with Fits for Polaris ATV as follow modelsFor ATP 330 2004-2005For BIG BOSS 500 6X6 1998-2002For HAWKEYE 400 HO 2012-2014For MAGNUM 2X4 1995For MAGNUM 325 2000-2002For MAGNUM 330 2003-2006For MAGNUM 4X4 1995-1998Compatibility with For MAGNUM 500 1999-2003For MAGNUM 6X6 1996-1997F