View 2 Photos View 0 Videos 2005 Peterbilt 378 Radiator $895 USD GOOD USED TAKEOUT/ PRESSURE CHECKED RADIATOR ASSEMBLY/ NO RADIATOR CAP/ FIREWALL MOUNTED RESERVOIR, Engine Make: Caterpillar, Engine Model: C15, With Frame: true ConditionUsedEngine ModelCaterpillar C15Fits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)2005Part Number239298Stock Number60224-7 MLS Number12918614CategoryRadiators Last Updated10/24/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Peterbilt 379 Radiator Shroud $499 USD NEW AFTERMARKET FAN SHROUD. FITS PETERBILT MODELS 377 / 378 / 379. SEE PICTURE FOR DIMENSIONS TO CONFIRM FITMENT. , Made out of fiberglass , Pre-drilled holes , Gel-coated on the inside for... ConditionNewFits To Make(s)PeterbiltFits To Model(s)379Part Number07-06681M001 07-06680M001 07-06675M001 07-05202 07-06682M002Stock NumberPETE 5 MLS Number10768591CategoryRadiator Shrouds Last Updated10/23/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Detroit DD15 Oil Pump Suction Tube O-Ring, Part # 4721870980 $5 USD DD15 DETROIT OIL PUMP SUCTION TUBE O-RING. PICTURE REFERENCE # 6 A4721870280 A4721870580 A4721870980, Serial#: 4721870980, Core Charge: 0, Casting#: 4721870980 ConditionNewPart NumberA4721870280 A4721870580 A4721870980Stock Number621207 MLS Number10468649CategoryEngine Miscellaneous Parts Last Updated10/23/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos New Cummins N14 Water Manifold O-Ring, Part # 3050667 $0.99 USD NEW N14 WATER MANIFOLD O-RING. FITS MULTIPLE N14 APPLICATIONS . 3050667 REQUIRES 6 PER ENGINE ON CYLINDER HEAD AND 2 PER ENGINE OIL COOLER. SEE REFERENCE #5 #7, Serial#: .................... ConditionNewPart Number3050667 109080 121229Stock Number121229 MLS Number9942698CategoryEngine Miscellaneous Parts Last Updated10/23/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Cummins ISX Rear Cam Cover O-Ring, Part # 4985660 / 3679573 / 3411878 / 4026522 / 4101881 $4.74 USD NEW CUMMINS REAR CAM COVER O-RING FITS MULTIPLE ISX APPLICATIONS. SEE PICTURE REFERENCE #9, Serial#: 4985660, Core Charge: 0, Casting#: 4985660 ConditionNewPart Number4985660 3679573 3411878 4026522 4101881 121338Stock Number121338 MLS Number9915537CategoryEngine Miscellaneous Parts Last Updated10/23/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Kenworth W900 Radiator Shroud $499 USD NEW FAN SHROUD FITS W900 A/B 94 UP REPLACES OE# K216-2041 K216-1975, Material: Fiberglass Quantity3ConditionNewFits To Make(s)KenworthFits To Model(s)W900Part NumberK216-1975 K216-2041Stock NumberKW2 MLS Number9003050CategoryRadiator Shrouds Last Updated10/23/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Peterbilt 379 Air Bag $38.90 USD NEW CAB AIR RIDE AIR BAG/FITS MANY PETERBILT MODELS, Serial#: NA, Casting#: NA ConditionNewFits To Make(s)PeterbiltFits To Model(s)379Part NumberS20790 29-03200 Cab Air Bag 7036 7014, NBD-10082, 7069, NBD-12816, 10", Yellow. Same As Automann ABStock NumberWA02-7036C MLS Number9150944CategoryAir Bags Last Updated10/24/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 1 Video Cummins N14 CELECT PLUS Engine for a 1996 International F-8200 $4,995 USD N14 370-425HP CELECT PLUS,CPL 2027. RUNS BUT HAS MODERATE BLOW BY.COMPLETE GOOD BUILDER. AS IS/NO WARRANTY,GUARANTEE HEADS BLOCK AND CRANK FOR BUILDER, Serial#: 1179458, Horse Power: 425,... ConditionUsedCPL/ARR2027Horse Power425 HPFits To Make(s)InternationalFits To Model(s)F-8200Will Fit Year(s)1996Part NumberCELECT PLUSStock Number10726-1 MLS Number14681307CategoryEngines Last Updated10/23/2026 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 Frame Horn $1,095 USD GOOD USED RH 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 Updated11/11/2026 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 $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 $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 $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 $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 $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 $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 $1,895 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 Updated10/23/2026 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 $1,895 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 Updated10/23/2026 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 $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 $1,495 USD E-1322W FRONT AXLE ASSY, COMPLETE OR FOR PARTS. DRUM BRAKE, Capacity: 13K, Serial#: B05-6028, Hub Bolts: 10/ PILOT, Brake Type: DRUM ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2016Capacity13KPart NumberMY01416758Stock Number101026-4 MLS Number14681292CategoryAxle Assemblies, Front Last Updated10/24/2026 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 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 RDH40 Rear Differential for a 2016 Peterbilt 389 $1,495 USD T.O RDH40 3.36 RATIO, LOCKER, WILL INSPECT IN OUR GEAR SHOP, 90 DAY WARRANTY.FITS RS404 RSP40 ECT,TO CONVERT TO LOCKER, 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 Updated10/24/2026 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 $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 $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 $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 1 Photo View 0 Videos 2017 Peterbilt 389 Right Spindle $750 USD GOOD USED PASSENGER SIDE SPINDLE, Brake Type: DISC, Axle Make: EATON, Axle Model: E1322W ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2017SideRIGHTPart Number693015Stock Number121223 MLS Number14681286CategorySpindles / Knuckles Last Updated10/23/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info