1set Pistons and Rings Kit 11257506222 for 330i 530i X3 X5 E46 E36 E39 M54 3.0 Engine Car Accessories Parts Replacement This pistons and rings kit is designed for use with 3.0L M54 engines found in select vehicle models including 330i, 530i, X3, X5, E46, E36, and E39.It includes a full set of pistons and rings to support engine rebuilds and maintenance.The components are constructed to meet specifications, supporting engine and under normal driving conditions.Material composition supports consistent and reduced internal wear.Installation does not require specialized tools, allowing for straightforward integration into engine repair or overhaul processes.This kit serves as a direct replacement option for worn or damaged internal engine parts, helping maintain proper compression and engine efficiency. Disclaimer: This part is produced by a third-party manufacturer.Brand/model mentions are for compatibility illustration only.