VideoPUP(TM)Carburetor for (2001-2006) Polaris Sportsman 90 ATV Manual Cable Choke 2001 2002 2003 2004 2005 2006 1. 100% brand new and high quality 2. Fits for Polaris Sportsman 90 - 2001 2002 2003 2004 2005 2006 3. Size: Intake Inner Diameter : 19mm, Intake Outer Diameter: 23mm 4. Air Filter Inner Diameter: 31mm, Air filter Outer Diameter: 37mm 5. Sold exactly as shown in the photo. Please use images as reference