View 1 Photo View 0 Videos 2021 Peterbilt 389 Right Fuel Tank $595 USD USED RH FUEL TANK OFF 2021 PETE 389, Capacity: 120 GAL, Dimensions: GET, Material: Aluminum, Fuel Tank Shape: ROUND ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2021SideRIGHTCapacity120 GALStock Number32125-21 MLS Number13480946CategoryFuel Tanks (Truck) Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2021 Peterbilt 389 Radiator Overflow Bottle / Surge Tank $200 USD USED RADIATOR OVERFLOW BOTTLE OFF 2021 PETE 389 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2021Stock Number32125-16 MLS Number13480941CategoryRadiator Overflow Bottles / Surge Tanks Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2021 Peterbilt 389 Front Leaf Spring $995 USD USED RH FRONT SPRING HANGER OFF 2021 PETE 389 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2021Part NumberB11-6012 M00RStock Number32125-15 MLS Number13480940CategoryLeaf Springs, Front Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2021 Peterbilt 389 Hood Hinge $325 USD USED RH UPPER HOOD HINGE ASSY OFF 2021 PETE 389 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2021Stock Number32125-13 MLS Number13480938CategoryHood Hinges Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2021 Peterbilt 389 Hood Hinge $325 USD USED LH UPPER HOOD HINGE ASSY OFF 2021 PETE 389 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2021Stock Number32125-12 MLS Number13480937CategoryHood Hinges Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2021 Peterbilt 389 Interior Part Contact for price USED INTERIOR PARTS ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2021Stock Number32125-11 MLS Number13480936CategoryInterior Misc. Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Used 2021 Peterbilt 389 Heater / AC Temp Control $395 USD USED HEATER CONTROL ASSY OFF 2021 PETE 389 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2021Part NumberGETStock Number32125-10 MLS Number13480935CategoryHeater / AC Climate Control Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2021 Peterbilt 389 Rear Leaf Spring $150 USD USED RH RR FRONT SPRING HANGER OFF 2021 PETE 389 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2021Part NumberB11-6035-003Stock Number32125-8 MLS Number13480933CategoryLeaf Springs, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2021 Peterbilt 389 Rear Leaf Spring $150 USD USED LH RR FRONT SPRING HANGER OFF 2021 PETE 389 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2021Part NumberB11-6035-003Stock Number32125-7 MLS Number13480932CategoryLeaf Springs, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2021 Peterbilt 389 Salvage Truck Contact for price X15 565HP 4343CPL,SER#80265810,CM2350, RUNS GOOD VERY LIGHT BLOWBY, FO18E313A-MHP,DSH40 3.55 LOCKERS,ON AG400L DISC BRAKE,D1321LW DISC BRAKE, Serial#: 80265810, Ratio: 3.55 LOCKERS, Engine... ConditionUsedEngine ModelCummins ISX/X15Rear End3.55 ratioFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2021Stock Number32125 MLS Number13458338CategorySalvage Trucks Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2009 Peterbilt 389 Salvage Truck Contact for price ISX 550HP CPL 2919 CM871 400K PER OWNER,HIGH PERFORMANCE HEAD AND PDI TURBO, 600HP TO THE GROUND(CLAIMED). RTLO18918B,200K ON REBUILD,DSP40 3.70 AIR LOW AIR LEAF, 200K ON FRONT DIFF, E1322I,... ConditionUsedEngine ModelCummins ISX/X15Rear End3.70 ratioFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2009Stock Number31925 MLS Number13458332CategorySalvage Trucks Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2014 Peterbilt 389 Instrument Panel Cluster $750 USD USED INSTRUMENT CLUSTER OFF 2014 PETE 389, PART # Q43-6046-101003, Engine Make: PACCAR, Engine Model: MX13 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2014Part NumberQ43-6046-101003Stock Number112224-12 MLS Number13322705CategoryInstrument Panel Clusters Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2015 Peterbilt 389 Radiator Overflow Bottle / Surge Tank $225 USD USED RADIATOR OVERFLOW BOTTLE OFF 2015 PETE 389 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2015Stock Number121824-24 MLS Number13299297CategoryRadiator Overflow Bottles / Surge Tanks Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Used 2015 Peterbilt 389 Sleeper Interior Contact for price USED SLEEPER INTERIOR OFF 2015 PETE 389 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2015Stock Number121824-23 MLS Number13299296CategorySleeper Misc. Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2015 Peterbilt 389 Frame Horn $995 USD GOOD USED RH FRAME HORN/ FRONT SPRING HANGER FITS MANY MODELS ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2015Part NumberB11-6078RStock Number121824-20 MLS Number13299294CategoryFrame Horns Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2015 Peterbilt 389 Right Air Cleaner / Air Filter Housing $550 USD USED RH AIR CLEANER ASSY OFF 2015 PETE 389, Dimensions: GET, Material: Aluminum ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2015SideRIGHTStock Number121824-19 MLS Number13296759CategoryAir Cleaners / Air Filter Housings Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2015 Peterbilt 389 DPF Filter $450 USD USED RH STEP DPF COVER ASSY, OFF 2015 PETE 389, BOTTOM STEP BENT, Engine Make: Cummins, Engine Model: X15 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2015Stock Number121824-18 MLS Number13296758CategoryDiesel Particulate Filters (DPF) Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2015 Peterbilt 389 DEF Tank $495 USD USED DEF TANK ASSY OFF 2015 PETE 389, Engine Make: Cummins, Engine Model: X15 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2015Stock Number121824-17 MLS Number13296757CategoryDiesel Exhaust Fluid (DEF) Tanks Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2015 Peterbilt 389 Headlight Assembly $125 USD USED LH HEADLAMP BRACKET ONLY, SINGLE LIGHT, OFF 2015 PETE 389 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2015Stock Number121824-15 MLS Number13296755CategoryHeadlight Assemblies Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2015 Peterbilt 389 Headlight Assembly $395 USD USED RH SINGLE HEADLAMP ASSY OFF 2015 PETE 389 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2015Stock Number121824-14 MLS Number13296754CategoryHeadlight Assemblies Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2015 Peterbilt 389 Hood Panel Contact for price USED RH HOOD PANEL, SHORT HOOD, OFF 2015 PETE 389 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2015Stock Number121824-12 MLS Number13296752CategoryHood Panels Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2015 Peterbilt 389 Left Fuel Tank $650 USD USED LH 100 GAL FUEL TANK OFF 2015 PETE 389, Capacity: 100 GAL, Dimensions: 25 X 47, Material: Aluminum, Fuel Tank Shape: ROUND ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2015SideLEFTCapacity100 GALStock Number121824-9 MLS Number13296749CategoryFuel Tanks (Truck) Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2015 Peterbilt 389 Cab Assembly $5,995 USD USED CAB ASSY, X15/ISX15 ENGINE, MANUAL TRANS, NON UNIBILT, CAB ONLY NO SLEEPER, OFF 2015 PETE 389, NEEDS SOME REPAIR, Air/Hydraulic: Air/Hydraulic, Engine Make: Cummins, Engine Model: X15 ConditionUsedEngine ModelCummins X15Fits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2015Stock Number121824-8 MLS Number13296748CategoryCabs Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2015 Peterbilt 389 Front Axle Assembly $2,250 USD USED FRONT AXLE ASSY, E1462W 14K AXLE, COMPLETE WITH STEERING, Capacity: 14K, Hub Bolts: 10, Brake Type: DRUM, Axle Make: EATON ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2015Capacity14KStock Number121824-5 MLS Number13296745CategoryAxle Assemblies, Front Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2015 Peterbilt 389 Radiator $1,350 USD USED COOLING PACK, X15 ENGINE, WILL PRESSURE CHECK, 90 DAY WARRANTY, Engine Make: Cummins, Engine Model: X15, With Frame: true ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2015Stock Number121824-4 MLS Number13296743CategoryRadiators Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info