📦ITEM DESCRIPTION

Up for sale is a genuine OEM Mercedes-Benz 3.5L Naturally Aspirated V6 Engine Assembly, cleanly removed from a 2011 Mercedes-Benz S-Class (W221 Chassis). This unit does not include a transmission.

This is the highly reliable M276 direct-injection engine configuration featuring the M276.950 engine code layout. This package is an extensive dropdown assembly complete with the intake assembly, exhaust catalysts, and rolling front subframe parts as pictured, making it a comprehensive powertrain solution.

📋VEHICLE & COMPATIBILITY SPECIFICATIONS

• Year: 2011
• Donor VIN: WDDNG5HB5BA392304
• Make/Model: Mercedes-Benz S-Class S350 / S500 (Fits 2011-2013 W221 models with matching M276 3.5L V6 engine configuration)
• Engine Code: M276.950 / M276
• Displacement: 3.5L Naturally Aspirated (Gasoline V6)
• Complete Engine Part Number: 2760101444

⚙️WHAT IS INCLUDED (As Shown In Photos)

• Complete M276 3.5L V6 Long Block (Oil pan, block casting, cylinder heads, and valve covers)
• Factory Top Intake Plenum & Complete Air Filter Housing Cover Unit
• Factory Fuel Rails, Direct-Injectors, and Complete Core Engine Wiring Harness
• Left & Right Exhaust Manifolds with Integrated Catalytic Converters & O2 Sensors
• Front Pulley Assembly & Mechanical Drive Belt Tensioners
• Bonus Suspension Components: Mounted directly to the factory front subframe engine crossmember assembly with steering rack, brake rotors, calipers, lower control arms, and hub spindles

📊ITEM CONDITION

• Mechanical State: Cleanly uninstalled from a running donor vehicle. The crankshaft turns over smoothly by hand and has healthy compression across all cylinders.
• Core Charge: NO CORE CHARGE! You keep your old core unit entirely.
• Warranty: Sold AS-IS with no structural warranty expressed or implied. Please verify configuration matching prior to purchase.