1set Engine Cylinder Head Gasket Dust seal Set 2760160520 For X218 A207 W166 W221 M276 3.5L Car Accessories This engine cylinder head gasket Dust seal set is designed for models equipped with the M276 3.5L engine.Constructed from rubber and metal, the gasket a seal between the cylinder head and engine block, helping to prevent leaks and support consistent engine.The set is compatible with various models including those from the C-Class, E-Class, CLS-Class, ML-Class, GLK-Class, GLE-Class, R-Class, and SLK-Class lineups, specifically fitting chassis codes X218, A207, W166, and W221.The package includes a complete gasket and seal set for a full cylinder head rebuild.Installation is designed to be straightforward, with instructions provided to assist in the process.This gasket set supports efficient engine performance and is suitable for use in repair and maintenance applications where dependable sealing is required.