06B107065N 06B107065F 06B107099AG 06B107099R 4PCS Pistons & Rings For BEETLE A4 TT 1.8T Material: Cast iron and steel Compatibility: BEETLE A4 TT 1.8T models OEM Part Numbers: 06B107065N, 06B107065F, 06B107099AG, 06B107099R Quantity: Set of 4 Pistons & Rings These pistons and rings are designed to enhance engine performance and longevity.Constructed from cast iron and steel, they are built to endure regular and -performance driving conditions.engineered for compatibility with specified 1.8T models, the set and consistent power output.The design allows for straightforward installation, providing a complete solution for engine rebuilding or.The components are matched to OEM specifications, supporting a secure fit and efficient function within compatible engines. This product is a third-party replacement.Any use of brand names or model designations is purely to indicate compatibility.