BorgWarner OEM Turbocharger for Navistar MaxxForce 7 6.4L (EPA07) – B2UV 12639880004

Description

WE ARE A FACTORY DIRECT DISTRIBUTOR FOR BORGWARNER, HOLSET & GARRETT

This is a new BorgWarner B2UV turbocharger (part number 12639880004), designed specifically for the 2006–2012 Navistar MaxxForce 7 6.4L V134 diesel engine. BorgWarner is the original equipment manufacturer (OEM), so this unit is the same exact turbo used by the dealer—offered here with the same quality, but better value.

This turbo includes the electronic actuator (P/N 59003107418) and is a direct bolt-on OEM replacement. No modifications needed for proper fitment or operation. It features premium cast iron turbine housing and an aluminum compressor housing for durability and performance.

Features:

• Genuine BorgWarner OEM: -new, not remanufactured

• Includes Electronic Actuator: Fully assembled with actuator for plug-and-play installation

• Exact OEM Fitment: Designed for 6.4L Navistar MaxxForce 7 diesel applications

• Built for Performance: High-quality compressor and turbine housings for consistent, efficient boost

• Ready to Install: Factory-calibrated, includes CHRA (P/N 12009097007), no core required

Warranty:

This turbocharger comes with a 12-month, unlimited mileage parts-only warranty for peace of mind.

Installation:

Professional installation is highly recommended. Proper priming, oil feed/return inspection, and actuator calibration are essential for longevity and performance.

Additional Information:

• Part Number: 12639880004

• Model: B2UV (Turbo Model: B2UV-63A90DN40C13EV-067N71AL21S80BH)

• Applications:

  • Engine: Navistar MaxxForce 7 6.4L V134

  • Years: 2006–2012

  • Common in: International trucks using the MaxxForce 7 platform

Cross Reference:

12639880004, 1269880004, 176180, 177328R, 177539, 1847922C91, 1847922C92, 12639700008, 12639900008, 5010728R91, 5010728R92, 5010728R93, OTR1080104R

CORE RETURNS

Read Carefully!

When purchasing a product with a core requirement, you have two options:

1. Pay the core charge up front – we ship your product immediately. If your cores meet our inspection qualifications, you’ll receive a full refund for the core charge.

2. Send in your cores first – once we receive and inspect them, your purchased product will be shipped. Note that inventory availability could change during this delay.

Return cores to:
South Central Diesel Inc – Core Returns
115 S East Ave
Holdrege, Nebraska 68949

Include your Invoice or Order #. If lost, call (800) 228-8482.

Core Return Policy:

• Full credit: Core returned within 90 days in rebuildable condition, “as removed from engine.”

• Half credit: Slightly damaged housing or components.

• No credit: Seized units, cracked heads, fire/rust damage, or returned after 90 days.

Before returning:

• Remove all fittings

• Drain all fluids

• Package securely to avoid leaks or shipping damage

• Reuse original shipping materials if possible

• Clearly mark box “Core Return” and include Invoice/Order # inside and outside the box

Keep your tracking number and invoice details until credit is confirmed. We cannot process core returns by customer name alone.

WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov/product

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