Exhaust & Emission Systems for Western Star 4900FA
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New Heavy Duty EGR Valve for ISX 2004-07 Cummins Peterbilt Western Star 3682805 (Fits: Western Star 4900FA)
Brand New: OE Quality Friction$205.00Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingExhaust Clamp Dorman For 2014-2018 Western Star 4900FA 2015 2016 2017 (Fits: Western Star 4900FA)
Brand New: Dorman$37.56Top Rated Plus- Sellers with highest buyer ratings
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Free shippingFor Western Star 4900FA Exhaust Temperature Sensor Connector Walker 72366DPMT (Fits: Western Star 4900FA)
Brand New: Walker$43.18Free shippingHeavy Duty EGR Valve for 2004-2007 ISX Cummins Peterbilt Western Star 4955422RX (Fits: Western Star 4900FA)
Brand New: Unbranded$180.00or Best OfferFree shippingWestern Star Trucks 4900FA DEF Sensor - Used | P/N 0427881000
Pre-Owned: Western$499.99Was: $559.99or Best OfferFree shippingWIX 51637 Power Steering Filter (Fits: Western Star 4900FA)
Sold Individually - Fast Free ShippingBrand New: WIX$29.99Was: $39.99Free shippingHeavy Duty EGR Valve 3104874 3682805 4955422RX for ISX 2004-2007 Cummins (Fits: Western Star 4900FA)
Brand New: OE Quality Friction$199.00Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shipping30 soldFITS 10-12 ISX CUMMINS 15.0L 915 L6 15000cc ENGINE CRANKCASE BREATHER FILTER (Fits: Western Star 4900FA)
12 MONTH PROVEN WARRANTY! FREE AND FAST SHIPPING!Brand New: HD Solutions$82.56Free shippingFits 2005 Western Star 4900FA Exhaust Brake Actuator Dorman 271JS40 (Fits: Western Star 4900FA)
Brand New: Dorman$122.33Top Rated Plus- Sellers with highest buyer ratings
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Free shippingFits 2007-2010 Western Star 4900FA Exhaust Pipe Bellow Dorman 2008 2009 2010 (Fits: Western Star 4900FA)
Brand New: Dorman$200.48Top Rated Plus- Sellers with highest buyer ratings
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Free shippingDPF Hardware Kit Dorman For 2011-2016 Western Star 4900FA (Fits: Western Star 4900FA)
Brand New: Dorman$108.04Top Rated Plus- Sellers with highest buyer ratings
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Free shippingFits 2002-2003 Western Star 4900FA Exhaust Brake Actuator Dorman 271LH64 (Fits: Western Star 4900FA)
Brand New: Dorman$122.57Top Rated Plus- Sellers with highest buyer ratings
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Exhaust Manifold Bolts Screw Fully Set For Cummins ISX ISX15 15L Truck 3818121 (Fits: Western Star 4900FA)
Brand New$99.00Estimated delivery dateEst. delivery Fri, May 17Heavy Duty EGR Valve 4955422RX for 2004-07 ISX Cummins Peterbilt Western Star (Fits: Western Star 4900FA)
Brand New: OE Quality Friction$298.00Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shipping24 soldTail Pipe Nitrogen Oxide (NOx) Sensor Dorman For 2011-2012 Western Star 4900FA (Fits: Western Star 4900FA)
Brand New: Dorman$464.16Top Rated Plus- Sellers with highest buyer ratings
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Free shippingNitrogen Oxide Sensor for Kenworth Peterbilt Volvo Western Star Mack Tail Pipe (Fits: Western Star 4900FA)
Brand New: Unbranded$113.99Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingOnly 1 left!Baldwin PE17000 Diesel Exhaust Fluid (Fits: Western Star 4900FA)
Sold Individually - Fast Free ShippingBrand New: Baldwin$95.75Was: $146.99Free shippingHeavy Duty EGR Valve for 2004-2007 Cummins ISX Peterbilt Western Star 3682805 (Fits: Western Star 4900FA)
Brand New: OE Quality Friction$209.99Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingEGR Valve Temperature Sensor Dorman For 2011 Western Star 4900FA (Fits: Western Star 4900FA)
Brand New: Dorman$75.93Top Rated Plus- Sellers with highest buyer ratings
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Free shippingFor 2009-2020 Western Star 4900FA Exhaust Temperature Sensor Walker 54585GFJB (Fits: Western Star 4900FA)
Brand New: Walker$55.09Free shippingFor 2010 Western Star 4900FA Exhaust Temperature Sensor Walker 23783KRZN (Fits: Western Star 4900FA)
Brand New: Walker$62.98Free shippingDorman 513WN25 Exhaust Clamp Fits 2014-2018 Western Star 4900FA 2015 2016 2017 (Fits: Western Star 4900FA)
Brand New: Dorman$37.52Top Rated Plus- Sellers with highest buyer ratings
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Free shippingExhaust Manifold For 2002-2004 Western Star 4900FA 2003 CM212TY (Fits: Western Star 4900FA)
Brand New: Dorman$582.49Estimated delivery dateEst. delivery Fri, May 17EGR Valve Temperature Sensor Dorman For 2009 Western Star 4900FA (Fits: Western Star 4900FA)
Brand New: Dorman$75.08Top Rated Plus- Sellers with highest buyer ratings
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Free shippingFor 2009 Western Star 4900FA Exhaust Temperature Sensor Walker 81121BFYR (Fits: Western Star 4900FA)
Brand New: Walker$97.55Free shippingDorman Exhaust Gas Temperature (EGT) Sensor Fits 2012-2013 Western Star 4900FA (Fits: Western Star 4900FA)
Brand New: Dorman$108.23Top Rated Plus- Sellers with highest buyer ratings
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Free shippingFor Western Star 4900FA Exhaust Temperature Sensor Connector SMP 28696DGFT (Fits: Western Star 4900FA)
Brand New: Standard Motor Products$51.17Free shippingTail Pipe Nitrogen Oxide (NOx) Sensor Dorman For 2013-2015 Western Star 4900FA (Fits: Western Star 4900FA)
Brand New: Dorman$455.30Top Rated Plus- Sellers with highest buyer ratings
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Free shippingTail Pipe Nitrogen Oxide (NOx) Sensor Dorman For 2013-2018 Western Star 4900FA (Fits: Western Star 4900FA)
Brand New: Dorman$376.34Top Rated Plus- Sellers with highest buyer ratings
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Free shippingTail Pipe Nitrogen Oxide (NOx) Sensor Dorman For 2017-2018 Western Star 4900FA (Fits: Western Star 4900FA)
Brand New: Dorman$455.72Top Rated Plus- Sellers with highest buyer ratings
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Free shippingNew Heavy Duty EGR Valve for ISX 2004-07 Cummins Peterbilt Western Star 3682805 (Fits: Western Star 4900FA)
Brand New: OE Quality Friction$290.90or Best OfferFree shippingWIX Diesel Particulate Filter for 2011-2015 Western Star 4900FA 15.0L L6 - qv (Fits: Western Star 4900FA)
The #1 Seller of Genuine WIX Parts on eBayBrand New: WIX$73.87Free shippingFor 2009 Western Star 4900FA Exhaust Temperature Sensor Walker 91227WZHF DD15 (Fits: Western Star 4900FA)
Brand New: Walker$67.03Free shippingFor 2009-2020 Western Star 4900FA Exhaust Temperature Sensor Walker 51818CQSF (Fits: Western Star 4900FA)
Brand New: Walker$63.07Free shippingNitrogen Oxide (NOx) Sensor Dorman For 2011-2015 Western Star 4900FA 14.9L (Fits: Western Star 4900FA)
Brand New: Dorman$391.62Top Rated Plus- Sellers with highest buyer ratings
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Free shippingDorman 674-7005 Diesel Particulate Filter Exhaust Clamp (Fits: Western Star 4900FA)
V-BandBrand New: HD Solutions$38.28Top Rated Plus- Sellers with highest buyer ratings
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Free shippingEngine Crankcase Breather Element Dorman For 2011-2013 Western Star 4900FA (Fits: Western Star 4900FA)
Brand New: Dorman$95.06Top Rated Plus- Sellers with highest buyer ratings
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Free shippingNew Heavy Duty EGR Valve For ISX 2004-2007 Cummins Kenworth Engine Desg ISX 15.0 (Fits: Western Star 4900FA)
Brand New: OE Quality Friction$214.00Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingHeavy Duty EGR Valve Fits Kenworth T600A T800 W900 T800 4955422RX 4955422 (Fits: Western Star 4900FA)
Brand New: OE+$205.00Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingNitrogen Oxide (NOx) Sensor Dorman For 2013-2015 Western Star 4900FA 14.9L (Fits: Western Star 4900FA)
Brand New: Dorman$428.29Top Rated Plus- Sellers with highest buyer ratings
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Free shippingHeavy Duty EGR Valve for 2003-2007 Peterbilt 379 Engine Desg. ISX 15.0 3104874 (Fits: Western Star 4900FA)
Brand New: Unbranded$180.00or Best OfferFree shippingExhaust Gas Differential Pressure Sensor Dorman For 2007 Western Star 4900FA (Fits: Western Star 4900FA)
Brand New: Dorman$179.96Top Rated Plus- Sellers with highest buyer ratings
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Free shippingFor 2009-2020 Western Star 4900FA Exhaust Temperature Sensor Walker 97749CPNF (Fits: Western Star 4900FA)
Brand New: Walker$62.08Free shipping2871960 Exhaust Gas PDF Differential Pressure Sensor Fits For Cummins 904-7127 (Fits: Western Star 4900FA)
Remanufactured$25.00Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingNOx Nitrogen Oxide Sensor Transducer Inlet for Cummins 11.9L 15L ISX15 (Fits: Western Star 4900FA)
Brand New: Unbranded$138.99Was: $149.45or Best OfferFree shippingFor 2009 Western Star 4900FA Exhaust Temperature Sensor Walker 12471NVXM (Fits: Western Star 4900FA)
Brand New: Walker$85.55Free shippingFor 2014-2018 Western Star 4900FA Exhaust Clamp Dorman 37738GMJD 2015 2016 2017 (Fits: Western Star 4900FA)
Brand New: Dorman$33.23Free shippingFor 2007, 2009 Western Star 4900FA Diesel Particulate Filter Dorman 17544QMYS (Fits: Western Star 4900FA)
Brand New: Dorman$2,200.33Free shippingNitrogen Oxide (NOx) Sensor Dorman For 2011-2012 Western Star 4900FA (Fits: Western Star 4900FA)
Brand New: Dorman$505.21Top Rated Plus- Sellers with highest buyer ratings
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Free shippingFor 2009 Western Star 4900FA Exhaust Temperature Sensor Dorman 69715RCRN (Fits: Western Star 4900FA)
Brand New: Dorman$76.17Free shippingVariable Pressure Output Device Dorman For 2003-2010 Western Star 4900FA 2004 (Fits: Western Star 4900FA)
Brand New: Dorman$432.03Top Rated Plus- Sellers with highest buyer ratings
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Free shippingDorman 545GW72 EGR Valve Temperature Sensor Fits 2009 Western Star 4900FA (Fits: Western Star 4900FA)
Brand New: Dorman$75.68Top Rated Plus- Sellers with highest buyer ratings
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Free shippingDorman Exhaust Gas Recirculation (EGR) Valve Fits 2005 Western Star 4900FA (Fits: Western Star 4900FA)
Brand New: Dorman$659.71Top Rated Plus- Sellers with highest buyer ratings
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Free shippingHeavy Duty EGR Valve For Kenworth T600A T800 W900 T800 4955422RX NEW (Fits: Western Star 4900FA)
Brand New: OE Quality Friction$192.99Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingDorman 904-7125 Exhaust Brake Actuator (Fits: Western Star 4900FA)
Brand New: Dorman$104.22Estimated delivery dateEst. delivery Fri, May 17Exhaust Manifold Dorman For 2002-2004 Western Star 4900FA (Fits: Western Star 4900FA)
Brand New: Dorman$672.72Top Rated Plus- Sellers with highest buyer ratings
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Free shippingDorman 674-9047 Exhaust V-Band Clamp And Gasket (Fits: Western Star 4900FA)
Limited Lifetime WarrantyBrand New: HD Solutions$35.47Trending at $36.14eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shippingDorman Nitrogen Oxide (NOx) Sensor Tail Pipe Fits 2013-2015 Western Star 4900FA (Fits: Western Star 4900FA)
Brand New: Dorman$456.20Top Rated Plus- Sellers with highest buyer ratings
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Free shipping3687930 Fits For Cummins NOx Nitrogen Oxide Sensor Superced P/n 3687930RX New (Fits: Western Star 4900FA)
Brand New$148.00or Best OfferFree shipping