M271 1.8 Engine Pistons & Rings Set Φ82mm 2710302217 2710300024 2710306617 A2710300024 For W203 W204 A209 C200K Set of 4 pistons and rings designed for M271 1.8L supercharged Kompressor engine with a displacement of 1796cc.Compatible with select models including W203, W204, A209, and C200K.Features standard 0.00 specification with no cylinder expansion required.Cylinder bore measures 82.0mm.Piston compressed height is 29.9mm.Pin diameter is 20.0mm with a pin length of 56.0mm.Ring configuration includes first ring at 1.2mm thickness, second ring at 1.5mm, and oil control ring at 2.5mm.Constructed from aluminum.-engineered to match dimensions and tolerances.Includes four complete piston and ring assemblies.Suitable for engine rebuilds and performance restoration applications.Part numbers: 2710300024, 2710302217, 2710306617, A2710300024, A2710302217, A2710306617, N000000000936, N073130020100.Additional identifiers include 41811600, 0040800, 8770444, 8782640022, 0842760010, 800120910000, 00406N0, 791098004.Disclaimer of Affiliation: This is an aftermarket component.Brand and model mentions are for illustrative compatibility only.