B2UV 12639880003 Turbocharger with Actuator for MaxxForce DT466 DT570

The B2UV (12639880003) with actuator is the complete BorgWarner turbocharger assembly for the 2007-2010 International Navistar MaxxForce DT466 and DT570 (I313/I326) engines. This listing includes the pre-installed electronic actuator for plug-and-play installation. Also available without actuator. Built new, dynamically balanced, ships with gaskets. We supply shops, fleets, and distributors.

Turbo Model

B2UV (BorgWarner, complete assembly with actuator)

OEM / Interchange Numbers

12639880003, 176659, 177537, 177535, 1877446C91, 1877634C96, 5010706R91

Application

2007-2010 International Navistar MaxxForce DT466, DT570 (I313, I326) 7.6L

Service & Support

  • 1-Year Unlimited-Mileage Warranty
  • US Stock, Fast Dispatch
  • Bulk Orders Welcome
  • White-Label Support
  • Fully Certified
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FAQ

Yes. Complete assembly with pre-installed electronic actuator.

2007-2010 MaxxForce DT466 and DT570 (I313/I326) 7.6L in International trucks.

Brand new, dynamically balanced. No core charge. One-year unlimited-mileage warranty.

Yes. US stock, volume pricing for shops, fleets, and distributors.

B2UV 12639880003 with Actuator: Complete Assembly

This is the complete turbo with pre-installed actuator for the 2007-2010 MaxxForce DT466/DT570. No actuator transfer or pairing needed. Install and verify through ECM.

With vs without actuator

ListingActuatorBest for
This pageIncludedFailed actuator, complete replacement
Without actuatorNot includedActuator tests good, save cost

Installation

  • Complete assembly — install and connect wiring.
  • Flush oil feed line. Prime turbo before startup.
  • Idle 3-5 minutes. Verify through ECM.

See our quality process for details.