
The B2UV (12639880003) is a BorgWarner turbocharger for the 2007-2010 International Navistar MaxxForce DT466 and DT570 engines (I313/I326). This covers specific DT466/DT570 applications from the 2007-2010 model years. BorgWarner part 12639880003, International OEM numbers include 176659, 177537, 1877446C91, 1877634C96, 5010706R91. Built new, dynamically balanced, ships with gaskets. We supply shops, fleets, and distributors.
B2UV (BorgWarner)
12639880003, 176659, 177537, 177535, 1877446C91, 1877634C96, 5010706R91
2007-2010 International Navistar MaxxForce DT466, DT570 (I313, I326) 7.6L
The B2UV (12639880003) fits the 2007-2010 International Navistar MaxxForce DT466 and DT570 (I313/I326) engines.
Yes. The DT570 (9.3L) shares the same turbo family as the DT466 (7.6L) for this configuration.
Brand new, dynamically balanced. No core charge. One-year unlimited-mileage warranty.
Yes. US stock, volume pricing for shops, fleets, and distributors.
This B2UV configuration covers the 2007-2010 MaxxForce DT466 and DT570 engines at the I313 and I326 ratings. The DT570 is the 9.3L version of the International DT engine family, while the DT466 is the 7.6L version. Both use B2UV turbos from the same family but with different BorgWarner part numbers for different model years.
Match by part number on the turbo nameplate.
See our quality process for details.