View 1 Photo View 0 Videos Peterbilt 379 Exhaust Pipe $93.13 USD NEW EXHAUST CLAMP * High Quality Chrome-Plated Steel * Driver or Passenger Side * Wide Clamp with Straight Mounting Bracket * 7 Inch Diameter * Sold Individually * Made In North America *... ConditionNewFits To Make(s)PeterbiltFits To Model(s)379Part Number50BJ-PB700SCPStock Number01-0800701 MLS Number10834771CategoryExhaust Pipes Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Peterbilt 379 Exhaust Pipe $111.38 USD NEW EXHAUST CLAMP * Made Of High Quality Stainless Steel * 7 Inch Diameter Angled * Wide Style * Specially Designed To Cover The Seam On Special Stacks * Sold Individually * Made In The USA... ConditionNewFits To Make(s)PeterbiltFits To Model(s)379Part Number01-080030Stock Number01-080030 MLS Number10834770CategoryExhaust Pipes Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2017 Peterbilt 579 Engine Mount $200 USD GOOD USED FRONT ENGINE MOUNT ISX15 PART# 3103631, Air/Hydraulic: Air/Hydraulic, Engine Make: Cummins, Engine Model: ISX15 ConditionUsedEngine ModelCummins ISX15Fits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2017Part Number3103631Stock NumberP-14645 MLS Number10824722CategoryEngine Mounts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2017 Peterbilt 579 Engine Mount $150 USD GOOD USED PACCAR MX13 REAR ENGINE MOUNT PART# 1670903, Air/Hydraulic: Air/Hydraulic, Engine Make: PACCAR, Engine Model: MX13 ConditionUsedEngine ModelPaccar MX13Fits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2017Part Number1670903Stock NumberP-14638 MLS Number10824711CategoryEngine Mounts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2017 Peterbilt 579 Engine Mount $150 USD GOOD USED PACCAR MX13 REAR ENGINE MOUNT PART# 1670902, Air/Hydraulic: N/A, Engine Make: PACCAR, Engine Model: MX13 ConditionUsedEngine ModelPaccar MX13Fits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2017Part Number1670902Stock NumberP-14637 MLS Number10824710CategoryEngine Mounts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 1994 Peterbilt 379 Sun Visor $225 USD GOOD OUTSIDE VISOR 94 379 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)1994Stock Number51921-19 MLS Number10820206CategorySun Visors Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 1994 Peterbilt 379 Radiator $895 USD GOOD TESTED RADIATOR ASSY 94 379 CAT 3406, Engine Make: Caterpillar, Engine Model: 3406C ConditionUsedEngine ModelCaterpillar 3406CFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)1994Stock Number51921-13 MLS Number10820200CategoryRadiators Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 1994 Peterbilt 379 Charge Air Cooler (ATAAC) $300 USD GOOD TESTED INTERCOOLER 94 379 CAT 3406C, Engine Make: Caterpillar, Engine Model: 3406C ConditionUsedEngine ModelCaterpillar 3406CFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)1994Stock Number51921-6 MLS Number10820193CategoryIntercoolers & Charge Air Coolers Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 1994 Peterbilt 379 Right Door $495 USD GOOD RH DOOR 94 379, Window Type: Manual ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)1994SideRIGHTStock Number51921-3 MLS Number10820190CategoryDoors Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2014 Peterbilt 579 DEF Tank $150 USD Driver Side DEF Tank for 2014 Peterbilt 579 w/ MX13 Engine, P/N M86-6162-00307. TANK ONLY, PUMP SOLD SEPARATELY ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579Stock Number1953-19 MLS Number13897622CategoryDiesel Exhaust Fluid (DEF) Tanks Last Updated5/14/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Used 2004 Peterbilt 379 Left Sleeper Window Assembly $150 USD GOOD LH SLEEPER WINDOW ASSY ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2004Stock Number50921-23 MLS Number10818894CategorySleeper Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Used 2004 Peterbilt 379 Left Sleeper Door $150 USD LH SLEEPER DOOR 04 379 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2004Stock Number50921-20 MLS Number10818890CategorySleeper Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2004 Peterbilt 379 Radiator $795 USD GOOD TESTED RADIATOR 07 379 90 DAY WARRANTY, Engine Make: Caterpillar, Engine Model: C15 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2004Stock Number50921-13 MLS Number10818883CategoryRadiators Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2004 Peterbilt 379 Front Axle Assembly $1,095 USD GOOD USED AXLE 04 379 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2004Stock Number50921-12 MLS Number10818882CategoryAxle Assemblies, Front Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2004 Peterbilt 379 Charge Air Cooler (ATAAC) $350 USD GOOD TESTED INTERCOOLER 04 379, Engine Make: Caterpillar, Engine Model: C15 ConditionUsedEngine ModelCaterpillar C15Fits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2004Stock Number50921-6 MLS Number10818876CategoryIntercoolers & Charge Air Coolers Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Used 2004 Peterbilt 379 Hood, Bad Left Side $2,500 USD 04 379 GOOD WITH BAD LH SIDE hood will be for sale if truck doesnt sell as builder ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2004Stock Number50921-5 MLS Number10818875CategoryHoods Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2004 Peterbilt 379 Left Door $550 USD GOOD LH DOOR 04 379, Window Type: Power ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2004SideLEFTStock Number50921-4 MLS Number10818874CategoryDoors Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Used 2004 Peterbilt 379 American Class Interior Parts, Brown $2,000 USD 04 379 AMERICAN CLASS INTERIOR PARTS,BROWN ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2004Stock Number50921-2 MLS Number10818872CategoryInterior Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Peterbilt Engine Mount $12.35 USD PETERBILT REAR MOTOR MOUNT BUSHING. FITS MANY PETERBILT 300 SERIES TRUCK. MOST COMMONLY FOUND WITH CAT MOTOR. ID 13/16" SMALL OD 1 5/8" LARGE OD 2 3/4" LENGTH 2 3/8", Air/Hydraulic: Other,... ConditionNewEngine ModelCaterpillar N/AFits To Make(s)PeterbiltPart NumberS-18501 05-10197 PL1018 E75007 307507 S-18981Stock NumberS-18501 / WA03-5014 MLS Number10806004CategoryEngine Mounts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Used Peterbilt Heater Control, Part # 29-04194 $300 USD GOOD USED PETE HEATER CONTROL MISSING ONE KNOB PART# 29-04194 ConditionUsedFits To Make(s)PeterbiltPart Number29-04194Stock NumberP-14615 MLS Number10805980CategoryInterior Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 1998 Peterbilt 379 Right Door $395 USD GOOD RH DOOR 98 379, Window Type: Manual ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)1998SideRIGHTStock Number51221-15 MLS Number10801018CategoryDoors Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2017 Peterbilt 579 DEF Tank $200 USD Driver Side DEF Tank for 2017 Peterbilt 579, TANK ONLY, PUMP SOLD SEPARATELY ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579Stock Number1936-15 MLS Number13897412CategoryDiesel Exhaust Fluid (DEF) Tanks Last Updated5/14/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Peterbilt 379 Exhaust Pipe $97.12 USD NEW PETERBILT STYLE 59% EXHAUST ELBOW DRIVERS SIDE, Material: METAL ConditionNewFits To Make(s)PeterbiltFits To Model(s)379Part Number1Stock NumberPB13059LA MLS Number10791420CategoryExhaust Pipes Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 1988 Peterbilt 359 Left Spring Hanger $325 USD LH FRT HANGER 359 PETE ConditionUsedFits To Make(s)PeterbiltFits To Model(s)359Will Fit Year(s)1988SideLEFTStock Number3306-2 MLS Number10791391CategorySpring Hangers Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Peterbilt 389 Left Fuel Tank $1,244.81 USD * High Quality Aluminum Replacement Tank * Driver Side * 26 inches x 57 inches * Rear Fill * Has New Style Manifold * Sold individually * Made in North America * Warranty On Fuel Tank... ConditionNewFits To Make(s)PeterbiltFits To Model(s)389SideLEFTCapacity125 GALPart Number01-060012503Stock Number01-060012503 MLS Number10785596CategoryFuel Tanks (Truck) Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info