Exhaust & Emission Systems for Peterbilt 379
Find parts that fit
We need more information about your vehicle to confirm fit.
Peterbilt
379
Shop by Popular Categories
SPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSORED
All
Auction
Buy It Now
139 Results
Peterbilt 379 Miter tip Pickett elbow Exhaust stack Set chromed Tracto Bull
Brand New$2,121.68 to $2,581.61Free shippingPeterbilt 379 Chino Tip Pickett Elbow Exhaust Stack Set Chromed Tracto Bull
Brand New$2,282.06 to $2,762.50Free shippingPeterbilt 379 Exhaust Stack Miter Tip Set Chrome Premium Brand 60*
Brand New$1,838.03 to $3,319.63Free shippingPeterbilt 359/379 Stainless Steel Lower Exhaust Bracket with Rubber Gasket
Brand New$38.90Free shipping74 soldUNITED PACIFICALUMINIZED 58 DEGREE EXHAUST TURBO ELBOW FOR PETERBILT 379 #13430
Brand New: United Pacific$81.90or Best OfferPeterbilt 379 Flat Top Tip Pickett Exhaust Stack Set Chromed Premium Brand
Brand New$1,962.68 to $3,594.49Free shipping6" Chrome Cab Exhaust Clamp for Peterbilt Conventional 379 and 359, 1987-1993
Brand New: United Pacific$29.99Estimated delivery dateEst. delivery Sat, May 25Peterbilt 359/379 1987-93 Stainless Steel Lower Exhaust Bracket W/Rubber Gasket
Brand New$39.99Estimated delivery dateEst. delivery Sat, May 25Heavy Duty EGR Valve for 2003-2007 Peterbilt 379 Engine Desg. ISX 15.0 3104874 (Fits: Peterbilt 379)
Brand New: Unbranded$179.00or Best OfferFree shippingHeavy Duty 5" Aluminized Y-Pipe For Peterbilt 1987-2007 377 378 379
Brand New$1,185.90Free shippingOnly 1 left!Peterbilt 379 Turbo Outlet Exhaust Elbow Replaces OEM Item # 14-13430
Brand New: United Pacific$79.99Estimated delivery dateEst. delivery Sat, May 25or Best Offer24 soldPeterbilt 379 Miter Tip 60º Elbow Exhaust Stack Set Chromed Tracto Bull
Brand New$1,910.39 to $2,293.67Free shipping1 watchingUNITED PACIFIC CHROME 58 DEGREE ANGLED EXHAUST ELBOWS PETERBILT 379 8"- 5" #6496
8" O.D. to 5" O.D.Brand New: United Pacific$373.00or Best OfferFree shipping5 watchingHeavy Duty EGR Valve for 2004-2007 ISX Cummins Peterbilt Western Star 4955422RX (Fits: Peterbilt 379)
Brand New: Unbranded$179.00or Best OfferFree shippingNew Heavy Duty EGR Valve for ISX 2004-07 Cummins Peterbilt Western Star 3682805 (Fits: Peterbilt 379)
Brand New: OE Quality Friction$205.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingHeavy Duty EGR Valve 4955422RX for 2004-07 ISX Cummins Peterbilt Western Star (Fits: Peterbilt 379)
Brand New: OE Quality Friction$298.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping24 sold8" Chrome Cab Exhaust Clamp for Peterbilt Conventional 379 and 359, 1987-1993
Brand New: United Pacific$33.79Estimated delivery dateEst. delivery Sat, May 25Peterbilt 379 West Coast Tip Pickett Exhaust Stack Set Chromed Premium Brand
Brand New$2,055.60 to $31,509.95Free shippingPeterbilt 379 Miter Tip Pickett Exhaust Stack Set Chromed Premium Brand
Brand New$2,018.68 to $3,775.72Free shippingPeterbilt 379 Chino Tip 60º Elbow Exhaust Stack Set Chromed Tracto Bull
Brand New$2,070.77 to $2,474.55Free shippingPeterbilt 379 Flat Top Tip Pickett Elbow Exhaust Stack Set Chromed Tracto Bull
Brand New$2,121.32 to $2,424.71Free shippingHeavy Duty EGR Valve 3104874 3682805 4955422RX for ISX 2004-2007 Cummins (Fits: Peterbilt 379)
Brand New: OE Quality Friction$199.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping31 soldPeterbilt 379 Exhaust Stack Flat Top Tip Set Chrome Premium Brand 60*
Brand New$1,782.04 to $3,138.41Free shippingPeterbilt 379 Bull Horn Tip Pickett Elbow Exhaust Stack Set Chromed Tracto Bull
Brand New$2,219.74 to $2,806.85Free shippingPeterbilt 379 Flat Top Tip 60º Elbow Exhaust Stack Set Chromed Tracto Bull
Brand New$1,910.03 to $2,136.76Free shippingDorman DPF Diesel Particulate Filter For Freightliner / Kenworth / Peterbilt (Fits: Peterbilt 379)
Brand New: HD Solutions$1,024.95or Best Offer$200.00 shipping10 watching5" Chrome Cab Exhaust Clamp for Peterbilt Conventional 379 and 359, 1987-1993
Brand New: United Pacific$29.49Estimated delivery dateEst. delivery Sat, May 25Exhaust Manifold Bolts Screw Fully Set For Cummins ISX ISX15 15L Truck 3818121 (Fits: Peterbilt 379)
Brand New$99.00Estimated delivery dateEst. delivery Sat, May 25Only 1 left!Exhaust Manifold Bolts Fully Set For Cummins ISM M11 QSM ISM11 Truck 3818121 (Fits: Peterbilt 379)
Brand New$99.00Estimated delivery dateEst. delivery Sat, May 25New Heavy Duty EGR Valve For ISX 2004-2007 Cummins Kenworth Engine Desg ISX 15.0 (Fits: Peterbilt 379)
Brand New: OE Quality Friction$214.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingHeavy Duty EGR Valve Fits Kenworth T600A T800 W900 T800 4955422RX 4955422 (Fits: Peterbilt 379)
Brand New: OE+$205.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingPeterbilt 379 Bull Hauler Tip 60º Elbow Exhaust Stack Set Chromed Tracto Bull
Brand New$2,008.46 to $2,518.90Free shippingUNITED PACIFIC ALUMINIZED 90 DEGREE EXHAUST ELBOW FOR PETERBILT 379 Part # 6493
Brand New: United Pacific$84.00or Best OfferBOZZ 5in Aluminized Splitter Pipe for Peterbilt 379 Conventional W900B T600 7800
Brand New$1,185.90or Best OfferFree shippingPeterbilt 379 Exhaust Stack West Coast Tip Set Chrome Premium Brand 60*
Brand New$1,874.95 to $3,368.90Free shippingdynaflex 8" exhaust kit 90 degree pickett elbows with y pipe clamps 389 379 359
8" 90 degree elbows kit with y pipe and choice of tipsBrand New: Dynaflex$3,899.00 to $4,549.00Free shippingHeavy Duty EGR Valve For Cummins ISX 2004-2007 12.7L 14.0L 14.9L l6 3104874 (Fits: Peterbilt 379)
Brand New: OE Quality Friction$195.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingExhaust Manifold Bolts Screw Fully Set For Cummins ISX ISX15 15L Truck 3818121 (Fits: Peterbilt 379)
Brand New$99.00Estimated delivery dateEst. delivery Sat, May 25WIX 51637 Power Steering Filter (Fits: Peterbilt 379)
Sold Individually - Fast Free ShippingBrand New$29.99Estimated delivery dateEst. delivery Sat, May 25Was: $39.99Fits 2007 Peterbilt 379 Exhaust Pipe Bellow Dorman 268FG88
Brand New: Dorman$199.51Estimated delivery dateEst. delivery Sat, May 25Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Peterbilt 379 Exhaust Stack Bull Horn Tip Set Chrome Premium Brand 60*
Brand New$3,029.71 to $3,270.46Free shippingPeterbilt 379 Bull Horn Tip Pickett Exhaust Stack Set Chromed Premium Brand
Brand New$3,131.21 to $3,590.03Free shippingFor 2007 Peterbilt 379 Dorman Exhaust Gas Differential Pressure Sensor (Fits: Peterbilt 379)
EngCode: ISX 15.0; EngMfr: Cummins;Brand New: Dorman$171.39Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
BOZZ 5" Aluminized Splitter Pipe for Peterbilt 379 Conventional W900B T600 7800
Brand New$1,185.90or Best OfferOnly 1 left!Heavy Duty EGR Valve for 2004-2007 Cummins ISX Peterbilt Western Star 3682805 (Fits: Peterbilt 379)
Brand New: OE Quality Friction$209.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingHeavy Duty EGR Valve W/ Gasket Cummins For Freightliner International Kenworth (Fits: Peterbilt 379)
Brand New$119.99or Best OfferFree shippingUNITED PACIFIC CHROME 58 DEGREE ANGLED EXHAUST ELBOWS PETERBILT 379 5"-5" #18375
5" O.D. to 5" O.D.Brand New: United Pacific$124.00or Best OfferHeavy Duty EGR Valve NEW For Cummins Replaces # 904-5002 3104875 Diesel (Fits: Peterbilt 379)
Brand New$119.97or Best OfferFree shipping14-15501 Peterbilt 357,378,379 Aluminized Exhaust Elbow PB-15501 PACAR
Brand New: Paccar$500.00or Best Offer$36.91 shippingFits 2003 Peterbilt 379 12.7L L6 Variable Pressure Output Device Dorman 271BK69
Brand New: Dorman$431.87Estimated delivery dateEst. delivery Sat, May 25Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
UNITED PACIFIC CHROME 58 DEGREE ANGLED EXHAUST ELBOWS PETERBILT 379 6"-5" #6494
6" O.D. to 5" O.D.Brand New: United Pacific$182.13or Best OfferExhaust Gas Temperature Sensor for 2006 2007 Kenworth T800 W900 Q211035 (Fits: Peterbilt 379)
Brand New$145.99or Best OfferFree shipping5" OD/OD Chrome 56 Degree Elbow for Peterbilt 379
Brand New$999.00or Best OfferFree shippingOnly 1 left!For 2003-2006 Peterbilt 379 Dorman Exhaust Gas Recirculation (EGR) Valve 2004 (Fits: Peterbilt 379)
EngCode: ISM 10.8; EngMfr: Cummins;Brand New: Dorman$609.43Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
For 2003-2006 Peterbilt 379 Dorman Exhaust Gas Recirculation (EGR) Valve 2004 (Fits: Peterbilt 379)
EngCode: ISX 15.0; EngMfr: Cummins;Brand New: Dorman$652.01Estimated delivery dateEst. delivery Sat, May 25Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Heavy Duty EGR Valve 3104874 3682805 for ISX 2004-2007 Cummins 12.7L 14.0L 14.9L (Fits: Peterbilt 379)
Brand New: OE Quality Friction$230.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingNew Heavy Duty EGR Valve for ISX 2004-07 Cummins Peterbilt Western Star 3682805 (Fits: Peterbilt 379)
Brand New: OE Quality Friction$290.90or Best OfferFree shippingHeavy Duty EGR Valve 736544310 for Cummins ISX 2004-2007, 12.7L, 14.0L, 14.9L l6 (Fits: Peterbilt 379)
Brand New$259.77or Best OfferFree shipping