This IMS oversized fuel tank is perfect for your gas and natural fuel needs. With a capacity of 4.0 gallons, it is compatible with various models such as the Z400 LTZ400 DVX400 KFX400 from 2003 to 2008. The tank is designed for easy installation and is made from high-quality materials to ensure durability. It is ideal for those who need a larger fuel tank for their ATV, side-by-side, or UTV.