Gaskets & Gasket Sets - Honda Type 125cc 54mm, With (Semi-Auto)

These 54mm gasket sets for Honda-type 125cc semi-automatic engines provide the sealing and compression support needed for strong, reliable performance. They are commonly used in mid-size ATVs and dirt bikes from TaoTao, Coolster, SSR, Jonway, and Peace Sports. When gaskets become worn or damaged, engines may lose power, leak oil, or develop inconsistent running behavior. These replacements restore proper engine function during rebuilds or routine service.