This 2025 Mack MD7 Septic Truck for Sale is engineered to perform under pressure. With a Cummins ISB engine pushing 300 HP and an Allison automatic transmission, it delivers smooth, reliable performance.
This Mack MD7 Septic Truck for Sale also includes a new B1100 Spartan Pack (393 CFM) and a 2,500-gallon carbon steel tank manufactured by U.S. Tanks Industry. The tank comes with a 5-year warranty, while the pump is covered for 2 years. Extended warranty options are also available.
Whether you’re expanding your fleet or replacing an older unit, this Mack MD7 Septic Truck for Sale is ready to go to work. Contact National Truck Center to learn more today.
