Engine Piston Rings Set designed for precise fitment on M54 3.0L engines commonly found in models including 330i, 530i, X3, and X5
Compatible with vehicle chassis codes E46, E39, E53, and E83 broad applicability across multiple series
Oversize +0.5 mm specification provides proper clearance and compression for rebuilt or overbored engine cylinders
Constructed from materials to maintain seal integrity and support engine function under regular operating conditions
Ideal replacement component for engine rebuilds or maintenance projects requiring piston ring functionality
وصف
Engine Piston Rings Set +0.5 11257506222 11257506252 FOR 330i 530i X3 X5 E46 E39 E53 E83 M54 3.0 Car Accessories This engine piston rings set is designed for compatibility with vehicles equipped with the M54 B30 engine.Fits models including E46 330i, 330xi, 330Ci, E39 530i, E60 530i, E53 X5 3.0i, E83 X3 3.0i xDrive, E65/E66/E67 730i/Li, E36 Z3 3.0i, and E85 Z4 3.0i.The set includes one complete piston rings assembly with sizing marked +0.5 and part numbers 11257506222 and 11257506252.Designed for precise fitment on 3.0L inline-six engines, this ring set supports proper cylinder sealing and engine function.ote: This is a third-party compatible part.Brand/model citations do not imply sponsorship or approval.