Our gasket insulator for carburetor with 24 mm air intake for 163cc 5.5 Hp & 196cc 6.5 Hp engines is the right part for all versions of Baja Mini Bikes including the Baja Heat, Mini Baja, and Baja Warrior Compatible with both the MB165 and the MB200 mini bike models Our gasket insulator for carburetor with 24 mm air intake for 163cc 5.5 Hp & 196cc 6.5 Hp engines is the right part for all versions of Baja Mini Bikes including the Baja Heat, Mini Baja, and Baja Warrior. Compatible with both the MB165 and the MB200 mini bike models. This gasket is also usable on many power generators, pressure sprayers and other 163cc and 196cc utility engines are used. Check your product and the image for compatibility.