Piston Ring Kit Φ83mm STD for Mercedes-Benz W205 2.0T M274.920 A2740300117 (Fits: Mercedes-Benz)

This piston kit is designed for the Mercedes-Benz M274.920 2.0T engine (featured in C250, C300, W205, and W212 models). It features a standard bore diameter of 83.00 mm and piston ring specifications of 1.2 mm × 1.0 mm × 2.0 mm. The kit typically includes four pistons, a matching set of piston rings, and piston pins measuring 20 mm × 51 mm; all components are specifically engineered for high-performance turbocharged gasoline engines.