Features: Premium Carburetor Kit for all terrain vehicles 500 delivers optimized fuels air mixing, enhances durability with aluminum construction, and broad compatibility across 1996 to 1998 vehicles / models, including replacements like 3131441 and 3131209. Engineered with corrosion resistant aluminum , this carburetor features precisions calibration for stable power output, smooth integration with fuels pumps/filters, and hard performances in extreme terrains like mud or steep slopes. Ideal for all terrain vehicles 500 owners, mechanics servicing 1996 to 1998 ATVs, and road enthusiasts seeking reliable grade upgrades. Designed for demanding road adventures, this carburetor ensures smooth accelerations during trail rides, hill climbs, or heavy load hauling across sand, snow landscapes. Includes a complete maintenance ready kit air filter, fuels pump, tank petcock, and fuels filters for hassle frees installation and long term reliability on vehicles ATVs. Specifications: Material: Aluminum Diameter: about 34mm/1.34inch Part number: 3131441 3131209 3131519 Package Includes: 1 set Carburetor note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the difference between different monitors, the picture may not reflect the actual color of the item.