5550064 OE Turbo Speed Sensor.
If truck gets a P0106 code or exhibits excessive exhaust smoke and higher EGTs than normal, this sensor may be causing the problem.
Fits 2007.5, 2008, 2009, 2010, 2011, 2012 Dodge Ram 6.7L Cummins
If your ‘07.5 – ’12, 6.7L Dodge Turbo Diesel truck gets a P0106 code or exhibits excessive exhaust smoke and higher exhaust gas temperatures than normal, it may be the turbo speed sensor causing the problem. Replacing this part is an easy job to do. Remove the inlet tube from the filter and the part is easily accessed. Replaces Cummins 4046015, 2837039, 4032316, 5327846 and Mopar 68039104AA