This oval-style muffler fits Navistar 1000, 2000, and 3000 Series trucks. Its low-profile oval shape allows it to fit into tighter exhaust clearances than a round muffler would, while still routing exhaust gases through internal baffles to cut engine noise. It is sold individually.
Interchanges:
- Mack 4333-2018471C1
- Navistar 2018471
- Navistar 2018471C1
- Navistar 3000072
- Navistar 3000072C1
- Navistar 3539086
- Navistar 3539086C1
- 481121
Features
Oval muffler design
Fits Navistar 1000, 2000, and 3000 Series
Sold individually
Tech Specs
- Fitment: All Navistar 1000 Series, 2000 Series, 3000 Series
- Sell pack: 1 Each
