Cylinder Dowel Pin 8x14 mm For 125cc to 160cc Dirt Bikes and GY6 50cc Scooters Easy Install For Precise Cylinder Alignment and Tight Engine Fit Gearhead Approved 139QMB 1P39QMB
✔️ 8x14 mm pin fits 125-160cc bikes and GY6 scooters
These 8x14 mm cylinder dowel pins are installed between the cylinder and the engine block to align the components during assembly. Used in 125cc-160cc dirt bikes and GY6 scooters, they help ensure precise cylinder installation and reduce sealing issues from misalignment. Ideal for replacing lost or deformed positioning pins during engine maintenance.
✅ 8x14 mm size fits cylinder-to-block interface
✅ Used for 125cc-160cc engines and GY6 scooters
✅ Helps align cylinder and reduce sealing issues
✅ Replaces lost or deformed positioning pins during maintenance
💡 What is a cylinder dowel pin 8x14 mm used for in engine builds?
It's a handy alignment tool that keeps the cylinder true during assembly.
- precise cylinder alignment reduces gasket leaks and wear
- handy replacement for lost or deformed pins during maintenance
- supports stable cylinder assembly and consistent engine fit
- helps prevent engine failures from misalignment