BorgWarner BV63 Turbocharger with Actuator for Navistar DT466 7.6L
Replace a worn or failed turbocharger with this genuine new BorgWarner BV63 turbocharger for select 2005–2007 Navistar International DT466 and MaxxForce DT 7.6L engines. Designed for qualifying I326 applications rated at approximately 245 horsepower, part number 12639880001 provides an OE-quality, direct-fit replacement for numerous International and Navistar turbocharger numbers.
Also identified by its B2UV-63A90D model designation, this variable-geometry turbocharger regulates exhaust flow to provide responsive boost delivery throughout the engine’s operating range. The complete assembly includes the electronic actuator required to control vane position and support proper turbocharger operation under changing engine loads.
This is a brand-new genuine BorgWarner turbocharger—not a remanufactured unit. It was developed, tested, and approved for dependable operation in demanding medium-duty truck and bus applications.
Features
- Genuine new BorgWarner BV63 turbocharger
- Designed for select Navistar International DT466 and MaxxForce DT engines
- Fits qualifying 7.6L I326 applications rated at approximately 245 HP
- Mid-mount turbocharger configuration
- Variable-geometry turbine design
- Electronic turbocharger actuator included
- Complete B2UV-63A90D turbocharger assembly
- Direct-fit replacement for qualifying OE turbochargers
- High-speed core assembly tested for reliability
- New equivalent of BorgWarner reman part 12639900001
Application
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Engine: Navistar International DT466 and qualifying MaxxForce DT I326 applications
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Displacement: 7.6L / 466 CID
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Model Years: Select 2005–2007 applications
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Engine Rating: Approximately 245 HP / 180 kW
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Vehicle Applications: International trucks and buses
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Turbocharger Model: BorgWarner BV63 / B2UV-63A90D
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Turbocharger Type: Variable geometry
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Mounting Configuration: Mid mount
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Actuator: Electronic actuator included
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Condition: New
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BorgWarner Part Number: 12639880001
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Remanufactured BorgWarner Equivalent: 12639900001
Cross Reference Numbers
BorgWarner:
1263 988 0001, 1263-988-0001, 12639880001, 1263 990 0001, 1263-990-0001, 12639900001, 175844, 175844R, 175845, 175845R, 177322, 177322R, 177323, 177323R, 177533, 177533R, 177534, 177534R, 475844, 475845, 477322, 477323, 477533, 477534
International / Navistar:
1832666C91, 1850493C91, 1876116C91, 1876116C92, 1876116C93, 1876116C94, 1876116C95, 1876116C96, 1876117C96, 1881102C91, 1881102C92, 1881102C93, 1881104C91, 1881104C92, 1881104C93, 5010720R91, 5010720R92, 5010720R93
Additional Interchange Numbers:
1700702286, 170-070-2286, 1700702295, 170-070-2295, 1700702296, 170-070-2296, 433539, 433540, TRA12639880001, TRA1263-988-0001, TRA12639900001
Turbocharger fitment can vary by engine serial number, horsepower rating, mounting configuration, and original equipment number. Verify that the original turbocharger uses the mid-mount configuration and matches one of the listed cross-reference numbers before ordering.