5839-86739M
Exhaust Muffler
Mack

IN STOCK

Mack

2 are currently available

Ships within 1 business day

$138.15 $165.78

This truck part is made by Mack. We guarantee that all of our parts are from the OEM (original equipment manufacturer), ensuring a proper fit and quality manufacturing.


DESCRIPTION
This exhaust muffler is engineered to effectively reduce noise emissions from the engine exhaust system, contributing to a quieter and more comfortable driving experience. Its design optimizes sound attenuation while maintaining optimal exhaust flow, which helps improve engine efficiency and performance. Constructed with corrosion-resistant materials, it withstands harsh environmental conditions, ensuring durability over extended service periods. Proper installation of this muffler is vital for compliance with noise regulations and for minimizing environmental impact. It also aids in maintaining optimal backpressure, which can positively influence fuel economy. Source One Parts Center supplies this essential component to support your vehicle’s emission control system, helping you meet regulatory standards while ensuring reliable operation.