06E107065CF Pistons & Rings Set Φ84.5mm STD For A6 A7 A8 2.8 FSI V6 BDX CCDA CCEA Engines Pistons Rings Rods Parts This piston and rings set is designed for use with 2.8 FSI V6 engines, including BDX, CCDA, and CCEA variants found in A6, A7, and A8 models.The cylinder bore measures Φ84.5mm, matching the standard specification, and the piston diameter is also Φ84.5mm for precise fitment.The piston pin wrist measures Φ19mm with a length of 48mm, supporting connection and movement within the engine block.Ring thicknesses are 1.1mm, 2.1mm, third ring, and 2.0mm, contributing to effective sealing and compression.The set is engineered as a direct replacement for components, compatibility and ease of installation.It supports both repair and performance-oriented engine rebuilds.Designed for accurate alignment with specified engine models, this set integrates into existing configurations without modification.Suitable for use in engine overhauls where standard dimensions and component tolerances are required.This is a non-OEM replacement.Any mention of brand names is strictly for compatibility clarification.