Home › Browse Parts › 07-08 MERCEDES GL320 ML320 R320 (X164 W164 W251) 3.0L OM642 DIESEL TURBOCHARGER

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

From donor vehicle 2008 Mercedes ML320 (stock AA1346).

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2008 Mercedes ML320

07-08 MERCEDES GL320 ML320 R320 (X164 W164 W251) 3.0L OM642 DIESEL TURBOCHARGER

$342.94 List $360.99
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Order now and your order ships tomorrow — same-day shipping when ordered by 11 AM Pacific on a business day.

Estimated arrival: Monday, July 20 to Friday, July 24 — 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 159224

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
2008 Mercedes ML320
Donor VIN
4JGBB22E48A316722
Donor miles
140,251
Part number (OEM)
6420902380
Interchange #
321-50674
Brand
Mercedes (Genuine OEM)
Stock #
AA1346
Viking Item ID
159224

3.0LTD, OM642, TURBOCHARGER ASSEMBLY | 6420902380

  • ✓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 to 180 or 365 days — see options
Ask about this part / verify fitment — free, no pressure

Compatible Vehicles (29)

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
2007 Mercedes-Benz GL320 CDI Sport Utility 4-Door 3.0L 2987CC V6 DIESEL DOHC Turbocharged 164 TYPE, (GL320)
2008 Mercedes-Benz GL320 CDI Sport Utility 4-Door 3.0L 2987CC V6 DIESEL DOHC Turbocharged 164 TYPE, (GL320), THRU 04/29/08
2007 Mercedes-Benz GL450 Base Sport Utility 4-Door 4.7L 4663CC 285Cu. In. V8 GAS DOHC Naturally Aspirated 164 TYPE, (GL320)
2008 Mercedes-Benz GL450 Base Sport Utility 4-Door 4.7L 4663CC 285Cu. In. V8 GAS DOHC Naturally Aspirated 164 TYPE, (GL320), THRU 04/29/08
2008 Mercedes-Benz GL550 Base Sport Utility 4-Door 5.5L 5461CC 333Cu. In. V8 GAS DOHC Naturally Aspirated 164 TYPE, (GL320), THRU 04/29/08
2007 Mercedes-Benz ML320 CDI Sport Utility 4-Door 3.0L 2987CC V6 DIESEL DOHC Turbocharged 164 TYPE, (ML320)
2008 Mercedes-Benz ML320 CDI Sport Utility 4-Door 3.0L 2987CC V6 DIESEL DOHC Turbocharged 164 TYPE, (ML320), THRU 4/29/08
2007 Mercedes-Benz ML350 4Matic Sport Utility 4-Door 3.5L 3498CC V6 GAS DOHC Naturally Aspirated 164 TYPE, (ML320)
2007 Mercedes-Benz ML350 Base Sport Utility 4-Door 3.5L 3498CC V6 GAS DOHC Naturally Aspirated 164 TYPE, (ML320)
2008 Mercedes-Benz ML350 4Matic Sport Utility 4-Door 3.5L 3498CC V6 GAS DOHC Naturally Aspirated 164 TYPE, (ML320), THRU 4/29/08
2008 Mercedes-Benz ML350 Lujo Sport Utility 4-Door 3.5L 3498CC V6 GAS DOHC Naturally Aspirated 164 TYPE, (ML320), THRU 4/29/08
2007 Mercedes-Benz ML500 Base Sport Utility 4-Door 5.0L 4966CC 303Cu. In. V8 GAS SOHC Naturally Aspirated 164 TYPE, (ML320)
2007 Mercedes-Benz ML500 Base Sport Utility 4-Door 5.0L 4973CC V8 GAS SOHC Naturally Aspirated 164 TYPE, (ML320)
2008 Mercedes-Benz ML500 Lujo Sport Utility 4-Door 5.5L 5461CC 333Cu. In. V8 GAS DOHC Naturally Aspirated 164 TYPE, (ML320), THRU 4/29/08
2008 Mercedes-Benz ML550 Base Sport Utility 4-Door 5.5L 5461CC 333Cu. In. V8 GAS DOHC Naturally Aspirated 164 TYPE, (ML320), THRU 4/29/08
2007 Mercedes-Benz ML63 AMG Base Sport Utility 4-Door 6.3L 6208CC V8 GAS DOHC Naturally Aspirated 164 TYPE, (ML320)
2008 Mercedes-Benz ML63 AMG Base Sport Utility 4-Door 6.3L 6208CC V8 GAS DOHC Naturally Aspirated 164 TYPE, (ML320), THRU 4/29/08
2007 Mercedes-Benz R320 CDI Wagon 4-Door 3.0L 2987CC V6 DIESEL DOHC Turbocharged 251 TYPE, (R320)
2008 Mercedes-Benz R320 CDI Wagon 4-Door 3.0L 2987CC V6 DIESEL DOHC Turbocharged 251 TYPE, (R320)
2007 Mercedes-Benz R350 4Matic Wagon 4-Door 3.5L 3498CC V6 GAS DOHC Naturally Aspirated 251 TYPE, (R320)
2008 Mercedes-Benz R350 4Matic Wagon 4-Door 3.5L 3498CC V6 GAS DOHC Naturally Aspirated 251 TYPE, (R320)
2008 Mercedes-Benz R350 Base Wagon 4-Door 3.5L 3498CC V6 GAS DOHC Naturally Aspirated 251 TYPE, (R320)
2007 Mercedes-Benz R500 Base Wagon 4-Door 5.0L 4966CC V8 GAS SOHC Naturally Aspirated 251 TYPE, (R320)
2007 Mercedes-Benz R500 Base Wagon 4-Door 5.0L 4973CC V8 GAS SOHC Naturally Aspirated 251 TYPE, (R320)
2007 Mercedes-Benz R500 Sport Wagon 4-Door 5.0L 4966CC V8 GAS SOHC Naturally Aspirated 251 TYPE, (R320)
2008 Mercedes-Benz R500 Base Wagon 4-Door 5.0L 4966CC V8 GAS SOHC Naturally Aspirated 251 TYPE, (R320)
2008 Mercedes-Benz R500 Sport Wagon 4-Door 5.0L 4966CC V8 GAS SOHC Naturally Aspirated 251 TYPE, (R320)
2008 Mercedes-Benz R550 4Matic Wagon 4-Door 5.5L 5461CC 333Cu. In. V8 GAS DOHC Naturally Aspirated 251 TYPE, (R320)
2007 Mercedes-Benz R63 AMG Base Wagon 4-Door 6.3L 6208CC V8 GAS DOHC Naturally Aspirated 251 TYPE, (R320)