TMC0009 is a charge air cooler for the Mack CL, MH, model years 1988 to 2000.
The core measures 0" high by 0" wide, 0" deep. It has a 0" inlet and a 0" outlet.
It replaces 70 OEM and aftermarket numbers, among them CAC115B, 1030047, 1030101. Searching any one of them will find this part.
On charge air coolers the inlet and outlet positions and the boot diameters matter as much as the core. A cooler that fits the opening but presents its connections on the wrong side will not plumb up.