Piston And Piston Pin

WARNING: This page is about a different car, the 2022 Subaru WRX. However, it is still accessible from the selected car via links, so may be relevant.

Degree of fit								Piston pin must be fitted into position with thumb at 20°C (68°F).
Clearance between piston and piston pin					mm (in)		Standard	0.004 - 0.008 (0.0002 - 0.0003)