4 Set Pistons & Rings Kit For 2005-2014 Beetle Transporter A3 2.0 TDI CJAA 03L107065M 03L107065N Piston Diameter: 80.95 mm Piston Pin Size: 26*1.5 mm Piston Ring Size: 1.81*1.75 mm, 1.81*2 mm, 1.81*3 mm Compatibility: Beetle, Transporter, A3 2.0 TDI (CJAA) Part Numbers: 03L107065M, 03L107065N Package Included: Piston ring kit 03L107065M/N, Piston *4 03L198151C, Piston ring *4 The 4 Set Pistons & Rings Kit is designed for use with specified models equipped with the 2.0 TDI CJAA engine.The pistons have a diameter of 80.95 mm and a pin size of 26*1.5 mm, engineered to meet specifications for proper fit and function.The piston rings are available in three sizes and constructed to endure normal engine operating conditions.This kit supports engine maintenance and repair, offering compatibility with multiple vehicle models sharing the same engine platform.All components required for installation are included, providing a complete solution for piston and ring replacement. This component is not from the brand.References to models are used only to indicate fitment.