2013 Western Star 4900 Emission Control
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- DuraFit™Diesel Particulate Filter GasketUniversal Diesel Particulate Filter Gasket by DuraFit™. Want to restore the exhaust system of your diesel vehicle? Then replacement parts by Durafit are the way to go. Precision engineered in every detail, this top-quality product will...Exact-fit designs for your specific applicationHigh-grade stainless steel canisters for improved durability$20.90 - $137.56
- DuraFit™Diesel Particulate Filter V-Band ClampUniversal Diesel Particulate Filter V-Band Clamp by DuraFit™. Want to restore the exhaust system of your diesel vehicle? Then replacement parts by Durafit are the way to go. Precision engineered in every detail, this top-quality...Exact-fit designs for your specific applicationHigh-grade stainless steel canisters for improved durability$37.60 - $60.92
- GPD®Nitrogen Oxide SensorWestern Star 4900EX / 4900FA / 4900SA 14.9L 2013, Nitrogen Oxide Sensor by GPD®. The EGR pressure sensor works with the EGR valve to regulate the pressure of the EGR system. If pressure is low, the EGR valve will increase flow and vice...Designed to meet/exceed OE fit, form and function100% Tested for durability and performance$434.61 - $477.68