5355451 2008-2010 Genuine Volvo/Mack D11/MP7 Turbocharger

Mack D11 MP7 Turbocharger with Actuator — What It Does This is the complete VGT package on the Mack D11 and MP7: the turbocharger with its electronic actuator already mounted and matched — the rotating assembly that builds boost and the servo that positions its variable mechanism, arriving as one calibration-ready unit. Common Symptoms of a Failing Unit Boost below target with the charge-air system already leak-checked Response and spool character changed from the truck’s baseline Oil consumption and blue smoke as seals ride growing shaft play Whine or grind tracking engine speed; shaft play beyond specification at measurement Wheel…