Home › Browse Parts › 14-16 MERCEDES GL550 ML550 (X166 W166) 4.6L M278 ENGINE CRANKSHAFT CRANK SHAFT

6 detailed photos of the actual item — this exact part is what ships.

From donor vehicle 2015 Mercedes GL550 (stock VV0567).

ASE Master Mechanic Inspection

Hands-on tested before listing

Overall test result
No
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2015 Mercedes GL550

14-16 MERCEDES GL550 ML550 (X166 W166) 4.6L M278 ENGINE CRANKSHAFT CRANK SHAFT

$213.75 List $225.00
✓ FREE SHIPPING — LOWER 48 + DC

Free 90-day warranty & 90-day any-reason returns on everything.

Order now and your order ships tomorrow — same-day shipping when ordered by 11 AM Pacific on a business day.

Estimated arrival: Wednesday, September 2 to Wednesday, September 9 — it's common for this to vary by a day or two.

Genuine OEM — exact item pictured. The photos show the actual factory-original part you’ll receive — inspected, cleaned, and carefully packed.

What you see is exactly what you get

No stock photos, ever. Every listing shows the actual part that will ship to you — already pulled and cleaned — so you can confirm it's exactly what you need, in the condition you expect, before you buy. All backed by a free 90-day warranty and hassle-free returns.

Free 90-day warranty + hassle-free returns

Wrong part? Changed your mind? For eligible lower-48 + DC orders, returns are on us for ANY reason — hit the Contact Viking button for a prepaid label. Refunds are always cash to your payment method, never store credit.

Same-business-day shipping

We ship same business day if ordered before 11 AM Pacific — every part is already pulled, cleaned, and on the shelf, not buried in a car in the yard.

Free shipping (lower 48 + DC)

For eligible destinations, the checkout math stays calm: the listed direct price is the price that ships.

ASE-tested big stuff

Engines and transmissions are tested by our ASE Master Mechanic before listing.

Viking Item ID V66545

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.

Item Specifics

Donor vehicle
2015 Mercedes GL550
Donor VIN
4JGDF7DE5FA579175
Donor miles
117,410
Interchange #
300-85180
Brand
Mercedes (Genuine OEM)
Stock #
VV0567
Viking Item ID
V66545

CRANKSHAFT

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)
  • ✓Order by 11 AM Pacific on a business day — ships that same day (holidays excluded)
  • ✓Want longer coverage? Extended warranties up to 365 days — see options
Ask about this part / verify fitment — free, no pressure

Compatible Vehicles (4)

Verified Hollander interchange fitment — the same stickered, tracked compatibility data our listing crew uses. Scroll inside the table; no page-flipping. Not sure? Use the VIN check above and we’ll confirm.

YearMakeModelTrimEngineNotes
2014 Mercedes-Benz GL550 4Matic Sport Utility 4-Door 4.7L 4663CC 285Cu. In. V8 GAS DOHC Turbocharged X166 TYPE (INTERCHANGE DOES NOT INCLUDE ELECTRICAL OR INDUCTION SYSTEM, COMPARE & SWITCH AS NECESSARY)
2015 Mercedes-Benz GL550 4Matic Sport Utility 4-Door 4.7L 4663CC 285Cu. In. V8 GAS DOHC Turbocharged X166 TYPE (INTERCHANGE DOES NOT INCLUDE ELECTRICAL OR INDUCTION SYSTEM, COMPARE & SWITCH AS NECESSARY)
2016 Mercedes-Benz GL550 4Matic Sport Utility 4-Door 4.7L 4663CC 285Cu. In. V8 GAS DOHC Turbocharged X166 TYPE (INTERCHANGE DOES NOT INCLUDE ELECTRICAL OR INDUCTION SYSTEM, COMPARE & SWITCH AS NECESSARY)
2014 Mercedes-Benz ML550 Base Sport Utility 4-Door 4.7L 4663CC 285Cu. In. V8 GAS DOHC Turbocharged W166 TYPE (INTERCHANGE DOES NOT INCLUDE ELECTRICAL OR INDUCTION SYSTEM, COMPARE & SWITCH AS NECESSARY)