This exhaust muffler fits Mack and International/Navistar truck applications, built as an aftermarket replacement. It mounts in the exhaust system and uses internal chambers or baffles to dampen sound waves as exhaust gases pass through before exiting the tailpipe. It is sold individually, one per pack.
Interchanges:
- Mack 2191-M090544
- Mack 2ME399
- Mack 5839-86713M
- Navistar 431517
- Navistar 431517R91
- Paccar 86108M
Features
Exhaust muffler, part number EEM-1863
Sold individually, one each per pack
Tech Specs
- Height: 12.001 in.
- Width: 12.001 in.
- Length: 12.001 in.
- Sell pack: 1 EACH
