Engine overhaul kit for Mercedes-Benz M274.920 2.0T

M274.920 2.0T engine overhaul and rebuild kit for Mercedes-Benz

The repair kit for the Mercedes-Benz M274.920 2.0T engine typically includes pistons, piston rings, gaskets, seals, and bearings, all specifically designed for the 1991cc engine. Key specifications include a bore diameter of Φ83.00mm, piston ring thickness of 1.2/1.0/2.0mm, and a piston pin diameter of Φ20mm × 51mm.

Description

Engine: M274.920 (2.0-liter turbocharged).
Applicable models: W205 (C-Class), W212/W213 (E-Class), X253 (GLC), R172 (SLK/SLC).

Pistons and Piston Rings: Standard size, cylinder bore Φ 83.00mm,
Piston pin diameter Φ 20mm, piston pin length 51mm, piston ring thickness 1.2mm / 1.0mm / 2.0mm.
Gasket Set: Complete engine gasket set, including cylinder head, valve cover, oil pan, and timing cover gaskets.
Bearings: Main bearings and connecting rod bearings (usually standard size).
Connecting Rods: Length 199.6mm, bolt diameter Φ 20mm. Optional components: Some kits include crankshaft, oil pump, or timing chain.