TFP0006 is an A/C compressor for the Freightliner M2, model years 2010 to 2013.
It replaces 74 OEM and aftermarket numbers, among them 1440001, A2265770000, 1470X. Searching any one of them will find this part.
On compressors the clutch pulley diameter, its groove count and the coil voltage all have to match, along with the port configuration on the head.