
Mack 9" Muffler 5839-86713M
- Fits Various Mack Models
- Direct Aftermarket Replacement OEM: 5839-86713M
- 4" ID And OD
- 9" Body Diameter
- 44.5" Body Length
- 51" Overall Length
- Sold Individually
- Quality Made Product
Call us at 1-888-888-7990 for any questions or assistance for your exhaust system!