2012 Western Star 4700 Emission Control
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- Baldwin Filters®Crankcase Breather FilterWestern Star 4700 2012, Crankcase Breather Filter by Baldwin Filters®. Baldwin crankcase ventilation filters reduce blow-by, which is generated by combustion gases leaking past piston rings, producing oil droplets that would otherwise...High quality at an affordable priceExpertly made from premium materials$117.44
- Dorman HD Solutions®Exhaust Gas Temperature (EGT) SensorWestern Star 4700 2012, Exhaust Gas Temperature (EGT) Sensor by Dorman HD Solutions®. Position: Before SCR Catalyst. EGT sensors frequently seize in the exhaust bung, making replacement difficult and damaging the bung. This Dorman OE...Convenient solution - this replacement EGT sensor comes with a bung repair kit in case the bung is damaged during removalCost-effective fix - bung repair kit allows direct repair of damaged bung instead of replacing entire exhaust pipe$124.81
- Dorman HD Solutions®Nitrogen Oxide SensorWestern Star 4700 2012, Nitrogen Oxide Sensor by Dorman HD Solutions®. This NOx sensor has been made to match the original equipment sensor on certain vehicle years, makes and models, properly restoring nitrogen oxide detection to...Direct replacement - this replacement NOx sensor matches the function and performance of the original sensor on specified vehiclesRestores performance - properly repairs nitrogen oxide detection to comply with regulations$370.18
- PAI®EGR Differential Pressure SensorWestern Star 4700 2012, EGR Differential Pressure Sensor by PAI®. Sold Individually. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...2 Years WarrantyPerfect blend of leading innovations and superior workmanship$175.88
- Bosch®Diesel Emissions Fluid (DEF) FilterWestern Star 4700 2012, Diesel Emissions Fluid (DEF) Filter by Bosch®. Protect your engine with Bosch fuel filters.Dirt-holding capacity of 15 gramsRobust aluminum-, plastic-, or surface-treated steel filter housing$33.74
- PAI®EGR Valve GasketWestern Star 4700 2012, EGR Valve Gasket by PAI®. Sold Individually. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....2 Years WarrantyPerfect blend of leading innovations and superior workmanship$4.81
- Dorman HD Solutions®Diesel Particulate Filter GasketWestern Star 4700 8.3L 2012, Diesel Particulate Filter Gasket by Dorman HD Solutions®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind....High Quality tubular construction protects against warping and/or crackingLeak-resistant for long-lasting performance$52.74
- Dorman HD Solutions®Diesel Particulate Filter Hardware KitWestern Star 4700 2012, Diesel Particulate Filter Hardware Kit by Dorman HD Solutions®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in...High Quality tubular construction protects against warping and/or crackingLeak-resistant for long-lasting performance$36.19 - $132.40
- Dorman HD Solutions®Diesel Exhaust Fluid (DEF) Filler Neck Filter KitWestern Star 4700 8.3L 2012, Diesel Exhaust Fluid (DEF) Filler Neck Filter Kit by Dorman HD Solutions®. This diesel exhaust fluid (DEF) filler neck filter is designed to match the fit and function of the original filter on specified...Direct replacement - this diesel exhaust fluid (DEF) filler neck filter is designed to match the fit and function of the original filter on specified vehiclesRestores functionality - reliable replacement for an original part that has failed due to clogging$43.89
- Dorman HD Solutions®EGR Cooler ClampWestern Star 4700 2012, EGR Cooler Clamp by Dorman HD Solutions®. Prevent leaks at the EGR cooler with this direct-replacement EGR cooler clamp. Constructed of stainless steel, it's made to resist corrosion and to provide a long service...Direct replacement - this EGR cooler clamp directly replaces the original equipment clampDurable construction - this EGR cooler clamp is made of stainless steel to withstand extreme heat and to resist corrosion$18.56 - $26.44
- Dorman HD Solutions®EGR Cooler Gasket KitWestern Star 4700 2012, EGR Cooler Gasket Kit by Dorman HD Solutions®. Tight seals are essential to proper EGR cooler operation. This EGR cooler gasket kit contains all the gaskets and seals required to ensure a solid repair. Made of...Direct replacement - this exhaust gas recirculation (EGR) gasket kit matches the original equipment gaskets for this vehicle applicationDurable construction - the components in this EGR cooler gasket kit are made of quality materials for a secure fit and excellent durability$7.47 - $50.68
- Dorman HD Solutions®Diesel Oxidation CatalystWestern Star 4700 8.3L 2012, Diesel Oxidation Catalyst by Dorman HD Solutions®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...High Quality tubular construction protects against warping and/or crackingLeak-resistant for long-lasting performance$2,823.97
- Dorman HD Solutions®Diesel Particulate FilterWestern Star 4700 8.3L 2012, Diesel Particulate Filter by Dorman HD Solutions®. With 4 O2 Sensor Ports. DPF Overall Length: 16.1". This product is made of high-quality materials to serve you for years to come. Designed using...High Quality tubular construction protects against warping and/or crackingLeak-resistant for long-lasting performance$2,332.83 - $2,547.73
- Dorman HD Solutions®Diesel Particulate Filter ClampWestern Star 4700 8.3L 2012, Diesel Particulate Filter Clamp by Dorman HD Solutions®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind....High Quality tubular construction protects against warping and/or crackingLeak-resistant for long-lasting performance$41.76
- DuraFit™Diesel Oxidation CatalystUniversal Diesel Oxidation Catalyst 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$1,331.26 - $2,778.55
- DuraFit™Diesel Particulate FilterDiesel Particulate Filter 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 perfectly fit...Exact-fit designs for your specific applicationHigh-grade stainless steel canisters for improved durability$1,105.00 - $4,212.89
- 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