This is the BorgWarner 479514, the complete two-turbo assembly for the 2008 to 2010 Ford 6.4L Power Stroke, remanufactured by BorgWarner, the original turbo maker for this engine. It is the BorgWarner V2S system: it replaces both the high-pressure and the low-pressure turbocharger and comes with the electronic actuator. It replaces Navistar 1848300C98 and BorgWarner 179514. A refundable core applies.

The 6.4L runs its two turbos in series, so when one fails the other has usually seen the same oil and the same debris. Replacing the pair as one assembly saves splitting and rejoining the turbos on the bench. If only the high-pressure turbo is bad, it is sold alone as BorgWarner 479515.

Specifications

Fits / Applications

• 2008 to 2010 Ford Super Duty, 6.4L Power Stroke
• Replaces both the high-pressure and the low-pressure turbo
• Electronic actuator included
• For the high-pressure turbo alone, see BorgWarner 479515

Use new gaskets at the engine and the down tube, check the oil feed and drain, and clean the charge air cooler and pipes before the first start. A set that failed from oil starvation or debris will fail again if the cause is not fixed.

Part Numbers & Cross Reference

BorgWarner 479514  ·  BorgWarner 179514  ·  Navistar 1848300C98  ·  BorgWarner high-pressure turbo alone 479515

Cross-reference numbers can change with engine serial, build year and emissions tier, so treat this list as a starting point. Send us your engine serial number and we will confirm the exact match against your build before anything ships. That check is free and takes a few minutes.

Frequently Asked Questions

Does the 479514 include both 6.4L turbos?

Yes. It is the high-pressure and the low-pressure turbo as one assembly, with the electronic actuator.

Can I buy just the high-pressure turbo?

Yes. The high-pressure turbo with its actuator is BorgWarner 479515.

What numbers does the 479514 replace?

Navistar 1848300C98 and BorgWarner 179514. Call 530-668-0818 with your VIN if your old set carries a different number.

Is it new or remanufactured, and is there a core?

It is remanufactured by BorgWarner, the original maker of these turbos. A refundable core applies, and it comes back when we receive your old turbo set.

Related Parts

• 2008-2010 Ford 6.4L Power Stroke High-Pressure Turbocharger with Actuator | BorgWarner 479515 Remanufactured
• 2008-2010 Ford 6.4L Power Stroke Fuel Rail Set (Left & Right) | Alliant Power AP63669 Remanufactured
• Garrett GT3782VA Turbocharger | New | Ford 6.0L Power Stroke 2005.5-2010

Why Buy From Valley Fuel Injection

We are a diesel fuel-injection and turbocharger shop in Woodland, CA, rebuilding pumps, injectors and turbos on our own benches since 1993, not a drop-ship storefront. When you call, you talk to the people who test these units. We verify fitment against your engine serial, VIN or build date before anything ships, so the right part arrives the first time.