mp7 mack</h1> <article> <h1>mp7 mack</h1> <p>Fri, 13 Jul 2018 13:23:15 +0000</p> <p> we have an old 2007 mack cpt713 with a mp 7 engine runnig ok but has code 128-35-5 does anyone know what this is </p> <p> </p> </article> </main></body></html>