The Supertech piston set for VW 2.0L 16V 9A engines includes four pistons at 83mm (+0.5) bore with a 29.9mm crown height and a flat-top profile; rings are excluded. Sized to match the specified oversize and crown dimensions, this kit is suitable for 2.0L 9A rebuilds that require precise piston-to-chamber geometry and restored compression characteristics.
Supertech VW 2.0L 16V 9A 83mm (+0.5) 29.9mm CH Flat Top Piston - Set of 4 (Excl Rings)