You love your 389. So we’ve made it easier than ever to help you find Peterbilt 389 Fuel and Emissions Systems in our online catalog. Our inventory holds 36 aftermarket and OEM Fuel and Emissions Systems for your Peterbilt 389, ranging from $23.99 to $5,749.99.
We offer parts from 3 brands trusted to make quality Fuel and Emissions Systems for your Peterbilt 389. Before you buy, take some time to read through customer reviews. We currently have 4 reviews of Peterbilt 389 Fuel and Emissions Systems from previous customers.
Find your 389 Fuel and Emissions Systems here, order online, and have your order shipped directly to your home. Prefer to have an in-person look at your Peterbilt 389 part to confirm it’s just right? You can find your nearest Advance Auto Parts store and confirm they have the part in stock before heading over.