3.5L Engine Overhaul and Rebuild Kit for Mercedes-Benz M276

M276 3.5L Engine Overhaul Rebuild Kit Crankshaft Rods Timing For Mercedes-Benz (For: Mercedes-Benz)

Mercedes-Benz M276 engine overhaul kits typically include pistons, piston rings, gaskets, oil seals, and bearings suitable for the 3.0L/3.5L V6 engines (such as those found in the C300 and E350). Common kit configurations feature timing chain assemblies, crankshafts, and WVT camshaft gears; specifically for the 3.5L models, the cylinder bore typically measures 92.9mm. Furthermore, these kits often explicitly specify a piston pin diameter of 20mm.

Description

Key Components of the M276 Overhaul Kit
Gaskets and Seals: A complete overhaul gasket set, including valve cover gaskets (specifically for relevant M278/M276 applications, corresponding to part numbers 2780160125/A2780160020).
Internal Engine Components: Pistons, piston rings, main and connecting rod bearings, and connecting rods.
Timing System Components: A timing chain kit, including camshaft VVT adjusters (gears); this inclusion addresses the common issue of timing chain tensioner failure in M276 engines.
Model Coverage: These kits are typically designed specifically for 3.0T (turbocharged) or 3.5L N/A (naturally aspirated) engines.
Piston Pin Diameter: For many kits designed for the 3.5L engine, the piston pin (or bolt) specification is typically designated as 20mm.