Exhaust & Emission Systems for Western Star 4900EX
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Heavy Duty EGR Valve for 2004-2007 ISX Cummins Peterbilt Western Star 4955422RX (Fits: Western Star 4900EX)
Brand New: Unbranded$179.00or Best OfferFree shippingNew Heavy Duty EGR Valve for ISX 2004-07 Cummins Peterbilt Western Star 3682805 (Fits: Western Star 4900EX)
Brand New: OE Quality Friction$205.00Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingHeavy Duty EGR Valve 4955422RX for 2004-07 ISX Cummins Peterbilt Western Star (Fits: Western Star 4900EX)
Brand New: OE Quality Friction$298.00Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shipping24 sold3687930 Fits For Cummins NOx Nitrogen Oxide Sensor Superced P/n 3687930RX New (Fits: Western Star 4900EX)
Brand New$148.00or Best OfferFree shippingEGR Valve Temperature Sensor Dorman For 2009 Western Star 4900EX (Fits: Western Star 4900EX)
Brand New: Dorman$75.43Top Rated Plus- Sellers with highest buyer ratings
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Free shippingHeavy Duty EGR Valve 3104874 3682805 4955422RX for ISX 2004-2007 Cummins (Fits: Western Star 4900EX)
Brand New: OE Quality Friction$199.00Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shipping31 soldFor 2009-2020 Western Star 4900EX Exhaust Temperature Sensor Walker 85336KCSB (Fits: Western Star 4900EX)
Brand New: Walker$63.06Free shippingFor 2009-2020 Western Star 4900EX Exhaust Temperature Sensor Walker 41148WJKV (Fits: Western Star 4900EX)
Brand New: Walker$62.07Estimated delivery dateEst. delivery Sat, May 25For 2009 Western Star 4900EX Exhaust Temperature Sensor Walker 57675MKDF (Fits: Western Star 4900EX)
Brand New: Walker$85.54Estimated delivery dateEst. delivery Sat, May 25For 2011-2016 Western Star 4900EX Dorman Exhaust Clamp 2012 2013 2014 2015 (Fits: Western Star 4900EX)
EngCode: ISX 15.0; EngMfr: Cummins;Brand New: Dorman$35.84Top Rated Plus- Sellers with highest buyer ratings
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WIX 51637 Power Steering Filter (Fits: Western Star 4900EX)
Sold Individually - Fast Free ShippingBrand New$29.99Estimated delivery dateEst. delivery Sat, May 25Was: $39.99Nitrogen Oxide Sensor for Kenworth Peterbilt Volvo Western Star Mack Tail Pipe (Fits: Western Star 4900EX)
Brand New: Unbranded$113.99Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferOnly 1 left!3687930 Fits For Cummins NOx Nitrogen Oxide Sensor Superced P/n 3687930RX (Fits: Western Star 4900EX)
Brand New: Cummins$190.00Was: $200.00or Best OfferFree shippingNew Heavy Duty EGR Valve for ISX 2004-07 Cummins Peterbilt Western Star 3682805 (Fits: Western Star 4900EX)
Brand New: OE Quality Friction$290.90or Best OfferFree shippingTail Pipe Nitrogen Oxide (NOx) Sensor Dorman For 2013-2015 Western Star 4900EX (Fits: Western Star 4900EX)
Brand New: Dorman$455.56Top Rated Plus- Sellers with highest buyer ratings
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FITS 10-12 ISX CUMMINS 15.0L 915 L6 15000cc ENGINE CRANKCASE BREATHER FILTER (Fits: Western Star 4900EX)
12 MONTH PROVEN WARRANTY! FREE AND FAST SHIPPING!Brand New: HD Solutions$82.59For 2017 Western Star 4900EX Dorman Nitrogen Oxide (NOx) Sensor Tail Pipe (Fits: Western Star 4900EX)
EngCode: ISX 15.0; EngMfr: Cummins;Brand New: Dorman$426.38Top Rated Plus- Sellers with highest buyer ratings
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Exhaust Clamp Dorman For 2014-2017 Western Star 4900EX (Fits: Western Star 4900EX)
Brand New: Dorman$37.04Top Rated Plus- Sellers with highest buyer ratings
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Free shippingFor 2009 Western Star 4900EX Dorman Exhaust Gas Differential Pressure Sensor (Fits: Western Star 4900EX)
EngCode: ISX 15.0; EngMfr: Cummins;Brand New: Dorman$171.45Top Rated Plus- Sellers with highest buyer ratings
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For 2011-2012 Western Star 4900EX Dorman Nitrogen Oxide (NOx) Sensor Tail Pipe (Fits: Western Star 4900EX)
EngCode: ISX 15.0; EngMfr: Cummins;Brand New: Dorman$719.76Estimated delivery dateEst. delivery Sat, May 25Top Rated Plus- Sellers with highest buyer ratings
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For 2011-2012 Western Star 4900EX Dorman Nitrogen Oxide (NOx) Sensor (Fits: Western Star 4900EX)
EngCode: ISX 15.0; EngMfr: Cummins;Brand New: Dorman$927.88Top Rated Plus- Sellers with highest buyer ratings
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For 2011-2015 Western Star 4900EX 14.9L L6 Dorman Nitrogen Oxide (NOx) Sensor (Fits: Western Star 4900EX)
Engine: 14.9L L6; EngCode: ISX 15.0; EngMfr: Cummins;Brand New: Dorman$662.78Top Rated Plus- Sellers with highest buyer ratings
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For 2011-2016 Western Star 4900EX Dorman DPF Hardware Kit 2012 2013 2014 2015 (Fits: Western Star 4900EX)
EngCode: ISX 15.0; EngMfr: Cummins;Brand New: Dorman$108.04Top Rated Plus- Sellers with highest buyer ratings
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Dorman 904-6013 NOx Nitrogen Oxide Sensor Assembly for HD Truck Cummins
New (Other): Dorman$129.95Free shippingEngine Crankcase Breather Element Dorman For 2009 Western Star 4900EX (Fits: Western Star 4900EX)
Brand New: Dorman$95.29Top Rated Plus- Sellers with highest buyer ratings
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Free shippingExhaust Gas Differential Pressure Sensor Fit For Freightliner Cummins 2871960 (Fits: Western Star 4900EX)
Brand New$25.00or Best OfferFree shippingEngine Crankcase Breather Element Dorman For 2011-2013 Western Star 4900EX (Fits: Western Star 4900EX)
Brand New: Dorman$95.52Top Rated Plus- Sellers with highest buyer ratings
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Tail Pipe Nitrogen Oxide (NOx) Sensor Dorman For 2013-2017 Western Star 4900EX (Fits: Western Star 4900EX)
Brand New: Dorman$376.97Top 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 4900EX)
Brand New: Unbranded$179.00or Best OfferFree shippingDorman Nitrogen Oxide (NOx) Sensor Tail Pipe Fits 2011-2012 Western Star 4900EX (Fits: Western Star 4900EX)
Brand New: Dorman$465.30Top 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 4900EX)
Brand New: Unbranded$148.00or Best OfferFree shippingWIX Diesel Particulate Filter for 2011-2015 Western Star 4900EX 15.0L L6 - ge (Fits: Western Star 4900EX)
The #1 Seller of Genuine WIX Parts on eBayBrand New: WIX$73.87Free shippingDorman Exhaust Clamp DPF - Inter Pipe Fits 2011-2016 Western Star 4900EX 2012 (Fits: Western Star 4900EX)
Brand New: Dorman$42.28Top Rated Plus- Sellers with highest buyer ratings
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PDF Exhaust Differential Pressure Sensor For Dodge RAM 2500 3500 4500 6.7L 2010 (Fits: Western Star 4900EX)
Brand New: Unbranded$21.46Was: $24.67Exhaust Gas Differential Pressure Sensor Dorman For 11-15 Western Star 4900EX (Fits: Western Star 4900EX)
Brand New: Dorman$112.00Top Rated Plus- Sellers with highest buyer ratings
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Free shippingNOx Nitrogen Oxide Sensor Transducer Inlet for Cummins 11.9L 15L ISX15 (Fits: Western Star 4900EX)
Brand New: Unbranded$138.99Was: $149.45or Best OfferFree shippingNitrogen Oxide (NOx) Sensor Dorman For 2011-2015 Western Star 4900EX 14.9L (Fits: Western Star 4900EX)
Brand New: Dorman$392.22Top Rated Plus- Sellers with highest buyer ratings
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Free shippingTail Pipe Nitrogen Oxide (NOx) Sensor Dorman For 2017 Western Star 4900EX (Fits: Western Star 4900EX)
Brand New: Dorman$455.81Top Rated Plus- Sellers with highest buyer ratings
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Heavy Duty EGR Valve Fits Kenworth T600A T800 W900 T800 4955422RX 4955422 (Fits: Western Star 4900EX)
Brand New: OE+$205.00Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingWIX Diesel Exhaust Fluid DEF Urea Filter for 2016 Western Star 4900EX 15.0L am (Fits: Western Star 4900EX)
The #1 Seller of Genuine WIX Parts on eBayBrand New: WIX$73.87Free shippingNew ListingFor 2015 Blue Bird All American FE Freightliner MT55 Nitrogen Oxide Nox Sensor (Fits: Western Star 4900EX)
Brand New$115.19or Best OfferFree shippingFor Western Star 4900EX Exhaust Temperature Sensor Connector SMP 11835VBQD (Fits: Western Star 4900EX)
Brand New: Standard Motor Products$51.17Free shippingBaldwin PE17000 Diesel Exhaust Fluid (Fits: Western Star 4900EX)
Sold Individually - Fast Free ShippingBrand New: Baldwin$95.75Was: $146.99Nitrogen Oxide (NOx) Sensor Dorman 904-6017 (Fits: Western Star 4900EX)
Brand New: HD Solutions$159.99$8.45 shippingDorman DPF Hardware Kit Fits 2011-2016 Western Star 4900EX 2012 2013 2014 2015 (Fits: Western Star 4900EX)
Brand New: Dorman$108.04Estimated delivery dateEst. delivery Sat, May 25Top Rated Plus- Sellers with highest buyer ratings
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Nitrogen Oxide (NOx) Sensor Dorman For 2013-2015 Western Star 4900EX 14.9L (Fits: Western Star 4900EX)
Brand New: Dorman$427.72Top Rated Plus- Sellers with highest buyer ratings
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Free shippingFor 2009 Western Star 4900EX Exhaust Temperature Sensor Walker 77813SVGR DD15 (Fits: Western Star 4900EX)
Brand New: Walker$67.02Free shippingBaldwin CV15000 Crankcase Breather (Fits: Western Star 4900EX)
Sold Individually - Fast Free ShippingBrand New: Baldwin$76.99Was: $112.99Heavy Duty EGR Valve for 2004-2007 Cummins ISX Peterbilt Western Star 3682805 (Fits: Western Star 4900EX)
Brand New: OE Quality Friction$209.99Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingNitrogen Oxide (NOx) Sensor Dorman For 2011-2012 Western Star 4900EX (Fits: Western Star 4900EX)
Brand New: Dorman$505.34Top Rated Plus- Sellers with highest buyer ratings
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Free shipping3687930 Fits For Cummins NOx Nitrogen Oxide Sensor Superced P/n 3687930RX 13-15 (Fits: Western Star 4900EX)
Brand New$159.99Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingUpstream Nitrogen Oxide (NOx) Sensor Dorman For 2011-2012 Western Star 4900EX (Fits: Western Star 4900EX)
Brand New: Dorman$451.41Top Rated Plus- Sellers with highest buyer ratings
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Free shippingExhaust Gas Differential Pressure Sensor Dorman For 2009 Western Star 4900EX (Fits: Western Star 4900EX)
Brand New: Dorman$180.86Top Rated Plus- Sellers with highest buyer ratings
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Free shipping2871960 Exhaust Gas PDF Differential Pressure Sensor Fits For Cummins 904-7127 (Fits: Western Star 4900EX)
Remanufactured$25.00Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingFor Cummins NOX Nitrogen Oxide Sensor Superced P/n 3687930RX 3687930 US (Fits: Western Star 4900EX)
Brand New$145.00or Best OfferFree shippingFor 2009-2020 Western Star 4900EX Exhaust Temperature Sensor Walker 88362BMFV (Fits: Western Star 4900EX)
Brand New: Walker$55.08Free shipping3687930 Fits For Cummins NOx Nitrogen Oxide Sensor Superced P/n 3687930RX (Fits: Western Star 4900EX)
Brand New: Cummins$145.00or Best OfferFree shippingDorman Nitrogen Oxide (NOx) Sensor Tail Pipe Fits 2017 Western Star 4900EX (Fits: Western Star 4900EX)
Brand New: Dorman$456.65Top Rated Plus- Sellers with highest buyer ratings
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Nitrogen Oxide (NOx) Sensor Dorman 904-6013 (Fits: Western Star 4900EX)
Brand New: HD Solutions$169.99or Best OfferFree shipping