Cylinder Kit 57mm for 150cc Engine Version B 606641 NOTE: This caliper is almost

NOTE:  This caliper is almost identical to our Version 4

including Kazuma Meerkat

and approximately 1

*Please check measurements and numbers from original battery to verify you are ordering the correct replacement

You must check the number of splines on your starter

Cylinder Kit 57mm for 150cc Engine Version B 606641 NOTE: This caliper is almostChinese 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