BorgWarner 479523 is the remanufactured B3 low-pressure (LP) stage of the V2S two-stage turbo for the Ford 6.4L Power Stroke.
Alliant lists it for 2008 to 2010 F-250 to F-550 trucks.
It replaces Ford 8C3Z-6K682-A and Navistar 1848301C1, among others.
Confirm Fitment Before You Order
Call 530-668-0818 with your VIN or engine serial number and we will confirm it is the right part before anything ships.
Specifications
| Part number | 479523 |
|---|---|
| Brand | BorgWarner |
| Condition | Remanufactured |
| Stage | Low pressure (LP), B3 |
| Turbo system | BorgWarner V2S two-stage |
| Core charge | Refundable in full when we receive your rebuildable core |
| Shipping weight | 19 lb |
Fits / Applications
- Ford 6.4L Power Stroke engines
- Ford F-250/350/450/550, 2008 to 2010, 6.4L Power Stroke
Part Numbers & Cross Reference
Ford 8C3Z-6K682-A · Ford 8C3Z-6K682-AARM · Navistar 1848301C1 · Navistar 4307201R1
Frequently Asked Questions
Is this the high-pressure or low-pressure turbo?
Low pressure. BorgWarner lists 479523 as the B3 LP stage. The B2V HP stage with actuator is 479515, and the complete V2S set with actuator is 479514.
What years does it fit?
Alliant lists it for 2008 to 2010 Ford F-250 to F-550 with the 6.4L Power Stroke.
Is there an install kit?
Alliant lists install kit AP63482 for the 2008 to 2010 Ford 6.4L, and its kit list prints 479523.
Ships by UPS to all 50 states, including Alaska and Hawaii. Your rate shows at checkout. A refundable core charge is added at checkout.





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