250cc Cylinder Piston Gasket Kit 67mm CG250 167FMM for ATV Bike Maintaining engine function in off-road vehicles requires internal components.The 250cc Cylinder Piston Gasket Kit with a 67mm bore is designed for use with CG250 and 167FMM engine models, making it suitable for certain ATVs and bikes.This kit supports engine rebuilds or replacements by providing essential parts needed for proper piston and cylinder function.This piston gasket kit is intended for users performing engine maintenance or repairs, including DIY mechanics and professional technicians.It is compatible with vehicles equipped with a 250cc engine that uses a 67mm cylinder bore.Users should verify their engine specifications before installation to confirm fitment.This is a compatible aftermarket component.Brand names are cited solely to show which devices it works with.