Part Description BACK Mack ETECH (Stock # MISC-913) Heads $650.00 Quantity 1 2 Add to Cart Part Type Heads Serial# N/A Truck Make Other Truck Year OTHER Engine Make Mack Engine Model ETECH Casting# N/A Condition Used Description NON FUEL RETURN, 3 PIN. P/N 732GB3499M, INSPECTED, $650
