STD 6pcs Engine Parts Piston Rings Set Kit 3.0 L V6 Diesel 07-18 For A4 A5 A6 A7 A8 Q5 Q7 TDI Material: Components designed for and consistent performance OEM Compatibility: Matches OEM numbers 059107065DF, 059107075DG, 059107065FD, 059198151S, 059198151N, 059198151P Displacement: 3.0L V6 Diesel Engine Compatibility: Fits models A4, A5, A6, A7, A8, Q5, Q7, and equipped with 3.0L V6 diesel engines Engine Types: Compatible with CDUC, CKVB, CKVC, CLAB, CLAA, CDTB, CTBB engine codes manufactured between 2007 and 2018 This 6-piece piston ring set is engineered to meet specifications for integration into engine rebuild, repair, or maintenance procedures.Designed for stable under normal engine conditions, the rings support effective compression and oil control in 3.0L V6 diesel applications.The set provides a direct fit solution without requiring modifications, facilitating a straightforward installation process.Constructed to withstand typical operating temperatures, the components support sustained engine functionality in designated vehicle platforms.