View 1 Photo View 0 Videos International RA472 Side Gear 41 Spline, Part # 571354C1 S-4257 $61.26 USD RA472 SIDE GEAR 41 SPLINE, Serial#: 571354C1, Core Charge: N/A ConditionNewPart Number571354C1 S-4257Stock Number571354C1 MLS Number14250040CategoryDifferential 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 International RA474 Side Gear 46 Spline, Part # S-4256 $63.29 USD RA474 SIDE GEAR 46 SPLINE, Serial#: 571356C1, Core Charge: N/A ConditionNewPart NumberS-4256Stock Number571356C1 MLS Number14250038CategoryDifferential 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 International RA351 16 Spline Nest Kit, Part # 493196C91 $200 USD 16 SPLINE NEST KIT RA351, Serial#: 1651270C91, Core Charge: N/A, Casting#: 493196C91 ConditionNewPart Number493196C91Stock Number1651270C91 MLS Number14250036CategoryDifferential 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 2006 Peterbilt 379 Dash Control Module $895 USD CAB CONTROL MODULE REV. B, Serial#: na, Casting#: NA ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2006Part NumberQ21-1029-1-121Stock Number80522-29 MLS Number14247852CategoryDash Control Modules Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 1 Video Eaton-Fuller RTO12513 Transmission $4,295 USD REBUILT/DYNO RTO12513. 12 MONTH PARTS AND LABOR WARRANTY . EXTENDED WARRANTY AVAILABLE., Serial#: 62301, Core Charge: EXCHANGE, Engine Make: Other, Engine Model: Other ConditionRemanufacturedEngine ModelOtherPart Number62301Stock Number62301 MLS Number14247850CategoryTransmissions 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 International RA355 Early Idler Gear, Part # 227349R2 S-2043 $165 USD RA355 EARLY IDLER GEAR, Serial#: 227349R2, Core Charge: N/A ConditionNewPart Number227349R2 S-2043Stock Number227349R2 MLS Number14247849CategoryDifferential 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 Muncie SM420 Low Reverse Gear, Part # AWT250-12A AWT250-12C $250 USD LOW REV GEAR SM420, Casting#: AWT25012B ConditionNewPart NumberAWT250-12A AWT250-12CStock Numberawt250-12b MLS Number14247848CategoryTransmission 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 2004 Kenworth T800 HVAC Blower Motor $125 USD GOOD USED BLOWER MOTOR FITS MANY KENWORTH MODELS ConditionUsedFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2004Stock Number30926-23 MLS Number14247847CategoryBlower Motors (HVAC) 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 Cummins ISX Wiring Harness for a 2014 Peterbilt 389 $995 USD CAB TO ENGINE HARNESS/ PETERBILT CAB TO CM570 ENGINE HARNESS KUSTOM TRUCK P/N IS NAMUX3, NOT SURE THE MANUFACTURE OF THIS HARNESS...., Serial#: na, Core Charge: na, Casting#: NA ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2014Part NumberNAMUX3Stock Number22626-20 MLS Number14247842CategoryWiring Harnesses 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 2017 Peterbilt 389 Front Axle Assembly $1,795 USD MFS-14 FRONT AXLE ASSY/DISC BRAKE, Capacity: 14K, Hub Bolts: 10, Brake Type: DISC, Axle Make: MERITOR ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2017Capacity14KStock Number31126-11 MLS Number14247841CategoryAxle Assemblies, Front Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos 2017 Peterbilt 389 Cab Assembly $6,495 USD GOOD COMPLETE DAYCAB ASSY, MANUAL TRANSMISSION, ISX15 ENGINE, HAS MINOR DAMGE WILL REPLACE LH DOOR., Air/Hydraulic: Air/Hydraulic, Engine Make: Cummins, Engine Model: ISX/X15 ConditionUsedEngine ModelCummins ISX/X15Fits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2017Stock Number31126-8 MLS Number14247840CategoryCabs 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 2017 Peterbilt 389 Right Air Cleaner / Air Filter Housing $550 USD GOOD USED RH AIR CLEANER ASSY 13'', Dimensions: 13'', Material: METAL, Shape: ROUND ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2017SideRIGHTStock Number31126-10 MLS Number14247837CategoryAir 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 2 Photos View 0 Videos 2017 Peterbilt 389 Headlight Assembly $695 USD GOOD USED RH HEADLAMP ASSY. ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2017Stock Number31126-9 MLS Number14247836CategoryHeadlight Assemblies Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 1 Video Cummins ISX15 Engine for a 2017 Peterbilt 389 Contact for price ISX15 525HP,CPL4588,ESN#79949812,CM2350, WILL INSPECT AND TEST RUN IN OUR ENGINE SHOP, 180 DAY WARRANTY ON HEAD BLOCK AND CRANK. HAS BEEN DELETED, Serial#: 79949812, Horse Power: 525 ConditionUsedHorse Power525 HPFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2017Stock Number31126-3 MLS Number14247833CategoryEngines 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 2017 Peterbilt 389 Right Fuel Tank $395 USD GOOD USED RH FUEL TANK 44X25., Dimensions: 44X25, Material: Aluminum, Fuel Tank Shape: Round ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2017SideRIGHTStock Number31126-4 MLS Number14247832CategoryFuel 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 Eaton-Fuller RTLO18918B Transmission for a 2017 Peterbilt 389 $3,995 USD RTLO18918B USED TAKEOUT, WILL INSPECT AND DYNO TEST IN OUR GEARSHOP, 90 DAY WARRANTY., Serial#: NA, Engine Make: Cummins, Engine Model: ISX/X15 ConditionUsedEngine ModelCummins ISX/X15Fits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2017Stock Number31126-5 MLS Number14247831CategoryTransmissions Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Meritor-Rockwell SQHDF Front Differential $2,295 USD REBUILT SQHDF 4.44. 12 MONTH PARTS AND LABOR WARRANTY. . EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 22, Serial#: 62288, Core Charge: EXCHANGE, Ratio: 4.44 ConditionRemanufacturedPart Number62288Stock Number62288 MLS Number14245494CategoryDifferentials, Front Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 1 Video Cummins ISX Engine for a 2014 Peterbilt 389 $29,995 USD NOTES!! ISX SIGNATURE 600 SERIES 600 HP, CPL#2834 ESN#60820911 CM570. RUNS GOOD, NEW VALVE CAM,FRESH OVERHEAD. BEARINGS LOOK GOOD. CONVERTED INTO PETE 2014 389,WE HAVE ALL OF THE CONVERSION... ConditionUsedCPL/ARR2834Horse Power600 HPFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2014Stock Number22626-3 MLS Number14245493CategoryEngines Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton-Fuller RT014908LL Transfer Case Assembly for a 1997 Volvo WG $4,250 USD SPICER 792 PTO/TRANSFER BOX. WILL INSPECT/90 DAY WARRANTY., Serial#: na, Engine Make: Cummins, Engine Model: M11, Casting#: NA ConditionUsedEngine ModelCummins M11Fits To Make(s)VolvoFits To Model(s)WGWill Fit Year(s)1997Part Number792Stock Number20523-25 MLS Number14244048CategoryTransfer Case 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 Allison MT600 Series Transmission Pump Seal, Part # 412920 450132 22573 $25 USD PUMP SEAL MT600 SERIES TRANSMISSION ConditionNewPart Number412920 450132 22573Stock Number23045556 MLS Number14281278CategoryTransmission 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 1 Video Eaton-Fuller RTO9513 Transmission Part $2,495 USD REFURB/DYNO RTO9513 6 MONTH PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE, Serial#: 62287 ConditionUsedPart Number62287Stock Number62287 MLS Number14244047CategoryTransmission 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 2023 Freightliner M2 106 Right Side View Mirror $250 USD GOOD USED RH MIRROR ASSY ConditionUsedFits To Make(s)FreightlinerFits To Model(s)M2 106Will Fit Year(s)2023SideRIGHTStock Number31026-15 MLS Number14244046CategorySide View Mirrors 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 2023 Freightliner M2 106 Headlight Assembly $150 USD GOOD USED RH HEADLAMP ASSY ConditionUsedFits To Make(s)FreightlinerFits To Model(s)M2 106Will Fit Year(s)2023Stock Number31026-14 MLS Number14240501CategoryHeadlight 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 2023 Freightliner M2 106 Battery Box $150 USD GOOD USED BATTERY BOX ASSY, NO LID ConditionUsedFits To Make(s)FreightlinerFits To Model(s)M2 106Will Fit Year(s)2023Stock Number31026-13 MLS Number14240500CategoryBattery Boxes / Trays 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 2023 Freightliner M2 106 Coolant Reservoir $150 USD GOOD USED COOLANT RESERVOIR. ConditionUsedFits To Make(s)FreightlinerFits To Model(s)M2 106Will Fit Year(s)2023Stock Number31026-12 MLS Number14240499CategoryCoolant Reservoirs Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info