16 mm long cylinder dowel pin for 125cc GY6 QMI152/157 and 150cc GY6 QMJ152/157 engines
A cylinder dowel pin, also known as a locating pin, is used to align the cylinder head when installing it on the crankcase
Description

16 mm long cylinder dowel pin for 125cc GY6 QMI152/157 and 150cc GY6 QMJ152/157 engines. A cylinder dowel pin, also known as a locating pin, is used to align the cylinder head when installing it on the crankcase.
Please check the dimensions on the Specs tab to see if this is the correct cylinder dowel pin for your Chinese built 150cc GY6 QMI152/157 and QMJ152/157 engines.