View 1 Photo View 0 Videos 2016 Peterbilt 389 Frame Horn Newly Listed $1,095 USD GOOD USED LH FRAME HORN ASSY. PN#B11-6012, Material: Aluminum ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2016Part NumberB11-6012Stock Number101026-15 MLS Number14681306CategoryFrame Horns Last Updated10/22/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2016 Peterbilt 389 Battery Box Newly Listed $350 USD GOOD USED 30" BATTERY BOX ASSY., Material: Aluminum ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2016Stock Number101026-14 MLS Number14681305CategoryBattery Boxes / Trays Last Updated10/22/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2016 Peterbilt 389 Tool Box Newly Listed $250 USD GOOD USED LH 18" PROTECH TOOLBOX ASSY. HAS A DENT ON THE TOP., Material: Aluminum ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2016Stock Number101026-13 MLS Number14681303CategoryTool Boxes Last Updated10/22/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2016 Peterbilt 389 DEF Tank Newly Listed $395 USD GOOD USED LH DEF TANK ASSY. 2016 PETERBILT 389., Engine Make: Cummins, Engine Model: ISX15 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2016Stock Number101026-12 MLS Number14681302CategoryDiesel Exhaust Fluid (DEF) Tanks Last Updated10/22/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Used 2016 Peterbilt 389 Left Sleeper Door Assembly Newly Listed $350 USD GOOD USED LH SLEEPER DOOR ASSY. ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2016Stock Number101026-11 MLS Number14681301CategorySleeper Misc. Parts Last Updated10/22/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2016 Peterbilt 389 Left Door Newly Listed $895 USD GOOD USED LH DOOR ASSY, POWER WINDOW., Window Type: Power ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2016SideLEFTStock Number101026-10 MLS Number14681300CategoryDoors Last Updated10/22/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Hendrickson Tag / Pusher Axle for a 2016 Peterbilt 389 Newly Listed $4,250 USD GOOD USED HENDRICKSON TAG AXLE ASSY, 13K CAPACITY. ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2016Part Numbersct13c04xbax1xStock Number101026-9 MLS Number14681298CategoryTag / Pusher Axles Last Updated10/22/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Dana-Spicer DSH40 Rear Axle Housing for a 2016 Peterbilt 389 Newly Listed $1,495 USD RSH40 REAR AXLE HOUSING, AIR TRAC SUSPENSION, DRUM BRAKE. NOTES, Hub Bolts: 10, Suspension: AIR TRAC, Brake Type: DRUM ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2016Stock Number101026-8 MLS Number14681297CategoryAxle Housings, Rear Last Updated10/22/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Dana-Spicer DSH40 Front Axle Housing for a 2016 Peterbilt 389 Newly Listed $1,495 USD DSH40 FRONT AXLE HOUSING, AIR TRAC SUSPENSION, DRUM BRAKE. NOTES, Hub Bolts: 10, Suspension: AIR TRAC, Brake Type: DRUM ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2016Stock Number101026-7 MLS Number14681296CategoryAxle Housings, Front Last Updated10/22/2026 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 2016 Peterbilt 389 Newly Listed $3,995 USD RTLO18918B USED T.O WILL INSPECT AND DYNO TEST IN OUR GEAR SHOP, 90 DAY WARRANTY., Serial#: NA, Core Charge: 3000.00, Engine Make: Cummins, Engine Model: ISX15 ConditionUsedEngine ModelCummins ISX15Fits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2016Stock Number101026-6 MLS Number14681295CategoryTransmissions Last Updated10/22/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Sheppard HD94 Steering Gear / Rack for a 2016 Peterbilt 389 Newly Listed $395 USD GOOD USED SHEPPARD STEERING GEAR ASSY. 90 DAY WARRANTY., Serial#: HD94PN32 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2016Stock Number101026-5 MLS Number14681294CategorySteering Gears / Racks Last Updated10/22/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2016 Peterbilt 389 Front Axle Assembly Newly Listed $1,495 USD E-1322W FRONT AXLE ASSY, COMPLETE OR FOR PARTS. DRUM BRAKE, Capacity: 13K, Hub Bolts: 10/ PILOT, Brake Type: DRUM, Axle Make: SPICER ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2016Capacity13KPart NumberMY01416758Stock Number101026-4 MLS Number14681292CategoryAxle Assemblies, Front Last Updated10/22/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Cummins ISX15 Engine for a 2016 Peterbilt 389 Newly Listed Contact for price ISX15 500HP, CM2350, 3938 CPL, ESN#79801828. WILL TEST RUN AND INSPECT BEARINGS IN OUR GEAR SHOP, 180 DAY WARRANTY ON HEAD, BLOCK AND CRANK., Serial#: 79801828, Horse Power: 500, ARR/CPL:... ConditionUsedCPL/ARR3938Horse Power500 HPFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2016Stock Number101026-3 MLS Number14681291CategoryEngines Last Updated10/22/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Dana-Spicer DSH40 Rear Differential for a 2016 Peterbilt 389 Newly Listed $595 USD T.O RSH40 3.36 RATIO, WILL INSPECT IN OUR GEAR SHOP, 90 DAY WARRANTY., Axle Spline Count: GET, Serial#: GET, Core Charge: 250.00, Ratio: 336 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2016Part NumberGETStock Number101026-2 MLS Number14681290CategoryDifferentials, Rear Last Updated10/22/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Dana-Spicer DSH40 Front Differential for a 2016 Peterbilt 389 Newly Listed $1,095 USD T.O DSH40 3.36 RATIO, WILL INSPECT IN OUR GEAR SHOP, 90 DAY WARRANTY., Axle Spline Count: GET, Serial#: GET, Core Charge: 250.00, Ratio: 3.36 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2016Part NumberGETStock Number101026-1 MLS Number14681289CategoryDifferentials, Front Last Updated10/22/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos New Cummins N14 Piston Cooling Nozzle, Replaces 3068526 3082522 4058947 Newly Listed $10.60 USD NEW N14 PISTON COOLING NOZZLE. FITS MANY APPLICATIONS. PRICE PER NOZZLE. REPLACES 3068526 3082522 4058947, Serial#: 3068526 3082522 4058947, Core Charge: 0, Casting#: 3068526 3082522... ConditionNewPart Number3068526 3082522 4058947Stock Number045018 MLS Number14681288CategoryEngine Miscellaneous Parts Last Updated10/22/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Cummins ISX Piston Cooling Nozzle, Part # 3412860 3680496 3687058 Newly Listed $17.11 USD NEW PISTON COOLING NOZZLE. FITS MANY ISX ENGINES. REPLACES 3412860 3680496 3687058, Serial#: 3412860 3680496 3687058, Core Charge: 0, Casting#: 3412860 3680496 3687058 ConditionNewPart Number3412860 3680496 3687058Stock Number045056 MLS Number14681287CategoryEngine Miscellaneous Parts Last Updated10/22/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos New Cummins Wrist Pin Rod Bushing for ISC/ISL/8.3, Part # 3901470 / 3913990 / 3970951 Newly Listed $11.39 USD NEW WRIST PIN ROD BUSHING. FITS MANY ISC ISL AND 8.3 CUMMINS. CHECK CROSS REFERENCE #'S. 3901470 3913990 3970951, Serial#: 3901470 3913990 3970951, Core Charge: 0, Casting#: 3901470... ConditionNewPart Number3901470 3913990 3970951Stock Number151515 MLS Number14681283CategoryEngine Miscellaneous Parts Last Updated10/22/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Cummins NTC/N14 Air Compressor Head Gasket, Replaces 3058952 Newly Listed $2 USD CUMMINS STYLE AIR COMPRESSOR HEAD GASKET. FITS MANY NTC BIG CAM AND EARLY N14 STYLE AIR COMPRESSORS. REPLACES 3058952. PICTURE REFERENCE #2. FITS CUMMINS COMPRESSOR 005840, 3010879,... ConditionNewPart Number131543 3058952Stock Number131543 MLS Number14681282CategoryEngine Miscellaneous Parts Last Updated10/22/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos New Cummins N14/BIG Cam Air Compressor Gasket, Part # 131591 3076226 3171119 Newly Listed $8.58 USD NEW CUMMINS N14 / BIG CAM AIR COMPRESSOR GASKET. REPLACES 131591 3076226 3171119 PICTURE REFERENCE #12, Serial#: NA, Core Charge: 0, Casting#: 131591 3076226 3171119 ConditionNewPart Number131591 3076226 3171119Stock Number131591 MLS Number14681280CategoryEngine Miscellaneous Parts Last Updated10/22/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Detroit DT12 Output Bearing, Part # 805045 Newly Listed $62.81 USD OUTPUT BEARING FOR DT12, Serial#: 008 981 5225, 008 981 3025, 007 981 7425, 007 981 3325, 007 981 7125, 008 981 1425, 007 981 3725, 007 981 4025, Casting#: 008 981 5225, 008 981 3025, 007... ConditionNewPart Number805045 008 981 5225, 008 981 3025, 007 981 7425, 007 981 3325, 007 981 7125, 008 981 1425, 007 981 Stock Number6217/80 C3 MLS Number14681279CategoryTransmission Parts Last Updated10/22/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 1995 Peterbilt 379 Left Side View Mirror Recently Updated $250 USD GOOD USED LH MIRROR ASSY. LED LIGHT NOT INCLUDED ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)1995SideLEFTStock Number10126-11 MLS Number14653599CategorySide View Mirrors Last Updated10/22/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar C15 Engine Harmonic Balancer Recently Updated $488.61 USD NEW 3406E C15 C16 C18 BALANCER. 302010 INTERCHANGES, COMES LESS STIFFENER PLATE 167-8126 7E9520, Serial#: 302012, Core Charge: 0, Casting#: 302012 ConditionNewPart Number302012Stock Number302012 MLS Number14424807CategoryEngine Harmonic Balancers Last Updated10/22/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Peterbilt 379 Step Recently Updated $259 USD NEW TAKE OFF PETERBILT FUEL TANK STEPS. DESIGNED TO BE MOUNTED TO FUEL TANK SADDLE. 24' OUTSIDE DIAMETER. MADE FOR 26" TANK DIAMETER. FITS 335 330 379 377 378 359 388 389 579 PRETTY MUCH... ConditionNewFits To Make(s)PeterbiltFits To Model(s)379CapacityNAPart Number11-03679Stock NumberP-61040 MLS Number14370879CategorySteps (Frame, Fuel Tank, Fairing) Last Updated10/22/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos International RA472 Front Differential Recently Updated $1,995 USD RECON RA472F 3.73 1ST 6 MONTH PARTS AND LABOR WARRANTY. LAST 6 MONTHS PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE, Ratio: 3.73, Clutch Housing Size: ?, Casting#: 464255R3, Axle Spline... ConditionRemanufacturedRear End3.73 ratioPart Number62252Stock Number62252 MLS Number14027849CategoryDifferentials, Front Last Updated10/22/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info