BorgWarner Remanufactured Low-Pressure Turbocharger for International MaxxForce 7 6.4L
Replace a worn or failed low-pressure turbocharger with this genuine BorgWarner remanufactured B2FS turbocharger for select 2010–2012 International MaxxForce 7 6.4L engines. Part number 12749900078 is designed for qualifying V152 applications equipped with the factory two-stage compound turbocharger system.
The EPA10 MaxxForce 7 uses separate high- and low-pressure turbochargers working together to provide responsive boost across a broad operating range. This B2FS unit is the low-pressure stage of that system. It is not the complete compound assembly and does not include the high-pressure turbocharger.
This turbocharger is professionally remanufactured by BorgWarner to restore critical dimensions, clearances, and operating performance. The completed assembly is inspected and tested to support dependable service in demanding International truck and bus applications.
Features
- Genuine BorgWarner remanufactured turbocharger
- Designed for select International MaxxForce 7 engines
- Fits qualifying 6.4L V152 applications
- Low-pressure stage of the factory compound turbo system
- BorgWarner B2FS turbocharger model
- Direct-fit replacement for qualifying original equipment units
- Remanufactured and tested to BorgWarner specifications
- New BorgWarner equivalent: 12749880078
Application
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Engine: International MaxxForce 7 / V152
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Displacement: 6.4L / 389 CID
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Model Years: Select 2010–2012 applications
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Vehicle Applications: International trucks and buses
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Emissions Platform: EPA10
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Turbocharger Model: BorgWarner B2FS
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Turbocharger Position: Low pressure
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Turbo System: Two-stage compound / R2S
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Condition: Remanufactured
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BorgWarner Part Number: 12749900078
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New BorgWarner Equivalent: 12749880078
Cross Reference Numbers
BorgWarner:
1274 988 0078, 1274-988-0078, 12749880078, 1274 990 0078, 1274-990-0078, 12749900078, 178904, 178904R, 179338, 179338R, 478904, 479338
International / Navistar:
1889568C1, 1889568C2, 1889568C3, 1889568C91, 1889568C92, 1889568C93, 1897459C91, 1897459C92, 1897459C93, 5010808R91, 5010808R92, 5010939R1
Core Return Required: A refundable core charge may apply. Core credit is subject to Industrial Injection’s current return requirements and inspection. The original low-pressure turbocharger core must be returned within the required timeframe to qualify for applicable credit.
This listing is for the low-pressure turbocharger only. It does not include the high-pressure turbocharger, electronic actuator, or complete compound assembly. Fitment can vary by engine serial number, model year, and original equipment number. Verify the tag number on the original low-pressure turbocharger before ordering.