BorgWarner - B3NS Turbo International Truck Navistar MaxxForce 13 - 13879880003

BorgWarner part 13879880003 is a genuine, brand-new B3NS low-pressure turbocharger engineered for heavy-duty and medium-duty Navistar International MaxxForce 13 diesel engines, restoring proper boost delivery and exhaust energy management.

Included

• Fully assembled B3NS turbocharger core unit
• Precision wastegate mechanism
• Fasteners and gaskets required for direct replacement
• V-band clamp for easy installation

Key Features

• 100% OEM-quality BorgWarner component
• Exact fit for MaxxForce 13 D2676/I766 engine families
• Engineered to OEM performance with high fatigue and temperature resistance
• Restores factory turbo performance and efficiency reliably
• No core return required—ready to install

Fitment

Designed to fit Navistar International truck engines: MaxxForce 13 (D2676, I766) model years ~2006–2009. Please verify engine serial before ordering.

Prop 65 Warning

Using and/or handling this product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit P65Warnings.ca.gov.