15-16 MERCEDES GL450 ML400 W166 X166 3.0L M276 TURBO ENGINE BARE CYLINDER BLOCK

Does this fit my vehicle?

Paste your 17-character VIN — it’s on your registration, insurance card, or the driver’s-door jamb.

We verify factory/OEM fitment only — upgrades, retrofits, and custom applications may need parts or coding we can’t verify or guarantee.

Check fit

3.0LT, 276.821, AWD, AUTO, ENGINE BLOCK | 2760109311

First-start note: we treat every engine with fogging oil to protect the cylinders in storage and transit. A little smoke on first start-up is normal and expected — it should clear within about 30 minutes of normal running as the fogging oil burns off.

• ✓These photos show the exact individual part you'll receive — no stock photos
• ✓Genuine OEM — factory-original parts
• ✓Inspected before listing — engines & transmissions tested by an ASE Master Mechanic
• ✓FREE 90-day warranty & 90-day any-reason returns — we cover return shipping for eligible lower-48 + DC orders, freight included (details)
• ✓Freight item — leaves our dock within 2 business days after payment, strapped and wrapped (holidays excluded). VIN verification of fitment required before shipping.
• ✓Want longer coverage? Extended warranties to 180 or 365 days — see options