Cylinder Kit 57mm for 150cc Engine Version B Do you need the top

Do you need the top end gasket set

This carburetor fits 250cc-300cc models with cable choke

Box details:

Fits Coolster 3200

Fits ONLY bottom mount engines

Cylinder Kit 57mm for 150cc Engine Version B Do you need the topChinese 57mm Cylinder Kit Version B. This Chinese 57mm cylinder kit is the replacement part for many 4 stroke Chinese atvs, dirt bikes, go karts and scooters. Cylinder kits ship complete with cylinder, 57mm piston, piston rings, piston pin, piston clips, and top end gasket set. This kit fits 150cc models. There are 2 versions of the GY6 150cc engine. This kit is for version B engine. PLEASE check measurements and specs BEFORE you order. Gaskets and