View 2 Photos View 0 Videos New Caterpillar 3126 Coolant Line Gasket, Part # 2002258 $6.19 USD NEW COOLANT LINE GASKET. FITS MANY 3126 MODELS, REPLACES CAT 200-2258., Serial#: 331505, Core Charge: 0, Casting#: 331505 200-2258 ConditionNewPart Number2002258Stock Number331505 MLS Number14542993CategoryEngine Miscellaneous Parts Last Updated8/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar Thermostat Housing Gasket for 3406E/C15/C16/C18, Part # 4W4014 $3.75 USD THERMOSTAT HOUSING GASKET. FITS MULTIPLE CAT 3406E C15 C16 C18 MODELS. REPLACES CAT 4W4014, Casting#: 4W4014 331283, Serial#: 4W4014, Core Charge: 0 ConditionNewPart Number4W4014Stock Number331283 MLS Number14542991CategoryEngine Miscellaneous Parts Last Updated11/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Caterpillar Liner O-Ring Set for 3406E/C15/C15 ACERT/C16/C18, Part # 118-3732 $15.98 USD NEW LINER O-RING SET. EACH SET DOES 1 LINER. STYLE WITH 1) CLEVICE SEAL TYPE O-RINGS AND 2) REGULAR 3406E, C15, C15 ACERT, C16 C18, Serial#: 321203, Core Charge: 0, Casting#: 321203 ConditionNewPart Number118-3732 1609874 223-7195 1609874 5P8057Stock Number321203 MLS Number14542990CategoryEngine Miscellaneous Parts Last Updated8/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar Thermostat Housing Gasket 3406E/C15/C16/C18, Part # 9Y2588 $4.01 USD THERMOSTAT HOUSING GASKET. FITS MULTIPLE CAT 3406E C15 C16 C18 MODELS. REPLACES CAT 9Y2588, Serial#: 9Y2588, Core Charge: 0, Casting#: 9Y2588 331284 ConditionNewPart Number9Y2588Stock Number9Y2588 MLS Number14542989CategoryEngine Miscellaneous Parts Last Updated11/4/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar Turbo Stud Nuts for 3176/C7/C9/C10/C11/C12/C13, Part # 9X6620/3E8017/8T7043 $3.95 USD TURBO STUD NUTS, FITS MANY CAT ENGINES. 3176 C7 C9 C11 C10 C12 C13 . SEE CROSS NUMBERS: 9X6620 3E8017 8T7043, Serial#: 340062, Core Charge: 0, Casting#: 9X6620 3E8017 8T7043 ConditionNewPart Number9X6620 3E8017 8T7043Stock Number340062 MLS Number14542988CategoryEngine Miscellaneous Parts Last Updated8/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Caterpillar Thermostat Housing Gasket 3406E/C15/C16/C18 Single Thermostat, Part # 104-8585 $4.59 USD THERMOSTAT HOUSING GASKET. FITS MULTIPLE CAT 3406E C15 C16 C18 MODELS. SINGLE THERMOSTAT STYLE REPLACES CAT 104-8585, Serial#: 104-8585, Core Charge: 0, Casting#: 104-8585 ConditionNewPart Number104-8585Stock Number331290 MLS Number14542987CategoryEngine Miscellaneous Parts Last Updated8/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar 3406 Aftercooler Gasket, Fits 3406A/B/C, Replaces CAT 2N8204, Part # 331300 $3.62 USD NEW AFTERCOOLER GASKET. FITS 3406 A BC. PRICE PER GASKET. REPLACES CAT 2N8204. PICTURE REFERENCE # 33, Serial#: NA, Core Charge: 0, Casting#: 2N8204 ConditionNewPart Number331300Stock Number331300 MLS Number14542986CategoryEngine Miscellaneous Parts Last Updated8/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 13 Photos View 0 Videos 2023 Peterbilt 389 Salvage Truck Contact for price 2023 PETE 389 X15 565HP CPL5880,ESN#80473604,CM2450,RTLO20918B,RDL46-160 373 LOCKERS ON AIR TRAC DISC,STEERABLE LIFT AXLE,E-1322LW, Serial#: NA, Ratio: 3.73, Engine Make: Cummins,... ConditionUsedRear End3.73 ratioFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2023Stock Number81426 MLS Number14542983CategorySalvage Trucks Last Updated8/21/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell 20-145 Rear Axle Housing $1,895 USD GOOD USED REAR AXLE HOUSING. HENDRICKSON WALKING BEAM, LATE BOLT ON BUSHING.HN/HAULMAX. DUAL TORQUE ROD. CHECK TORQUE ROD POSITION., Hub Bolts: 10 PILOT, Suspension: HENDRICKSON, Brake Type:... ConditionUsedStock NumberS433 MLS Number14542980CategoryAxle Housings, Rear Last Updated8/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2006 Peterbilt 378 Frame Horn $695 USD LH SIDE FRAME HORN/ FRAME EXTENSION,BUMPER BRACKET/SPRING HANGER. SET BACK AXLE/377/378/385/357, Material: Aluminum ConditionUsedFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)2006Part Number02-02944LStock Number112019-20 MLS Number14542977CategoryFrame Horns Last Updated8/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Caterpillar C12 Crankshaft for a 2003 Peterbilt 385 $1,500 USD USED C12 CRANKSHAFT PART# 116-1072 INSPECTED BY MACHINE SHOP (HOT TANKED/ MAGNAFLUX/POLISHED) DOES HAVE A LIGHT SCRATCH IN ONE JOURNAL (SEE PICTURES), Serial#: 2KS84312 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)385Will Fit Year(s)2003Part Number116-1072Stock Number122223-31 MLS Number14542976CategoryCrankshafts Last Updated8/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Sheppard M100 Steering Gear / Rack for a 2006 Peterbilt 378 $495 USD GOOD INSPECTED TAKEOUT/LOOKS LIKE REPLACEMENT BOX. 90 DAY WARRANTY EXCHANGE, Serial#: NA, Core Charge: 200.00, Casting#: NA ConditionUsedFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)2006Part NumberNAStock Number112019-19 MLS Number14542975CategorySteering Gears / Racks Last Updated8/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2004 Peterbilt 379 Salvage Truck Contact for price 2004 PETE 379 C15 475HP MBN10193,RTO16915,DSP40 355 ON AIR TRAC,E1200I FRT AXLE,STEERABLE LIFT AXLE, Serial#: MBN, Ratio: 355, Engine Make: Caterpillar, Transmission Make: Eaton/Fuller ConditionUsedRear End3.55 ratioFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2004Stock Number81326 MLS Number14542974CategorySalvage Trucks Last Updated8/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2019 Freightliner Cascadia Front Axle Assembly $1,695 USD F133-3N FRONT AXLE ASSY DISC BRAKE., Capacity: 13,300, Serial#: 472910S0616568, Hub Bolts: 10 PILOT, Brake Type: DISC ConditionUsedFits To Make(s)FreightlinerFits To Model(s)CascadiaWill Fit Year(s)2019Capacity13,300Stock Number60926-9 MLS Number14429607CategoryAxle Assemblies, Front Last Updated8/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2003 Peterbilt 379 Salvage Truck Contact for price 2003 PETE 379 3406E 475-550 5EK,RTLO18918B,DSP40 355 ON LOW AIR LEAF, E1200I, CONVERTED FROM ISX CUMMINS, Serial#: 5EK, Ratio: 355, Engine Make: Caterpillar, Transmission Make: Eaton/Fuller ConditionUsedRear End3.55 ratioFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2003Stock Number51126 MLS Number14424355CategorySalvage Trucks Last Updated8/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Meritor-Rockwell QR100 Rear Differential $1,495 USD REBUILT QR100 4.88 ALUMINIUM CASE. 12 MONTH PARTS AND LABOR WARRANTY EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 14998, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 4.88 ConditionRemanufacturedRear End4.88 ratioPart Number14998Stock Number14998 MLS Number13430307CategoryDifferentials, Rear Last Updated8/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Fuller FAOM-15810S-EC3 Transmission for a 2017 Volvo VNL $2,795 USD GOOD USED/DYNO TESTED TRANSMISSION ASSEMBLY/ 90 DAY WARRANTY ON HARD PARTS/ NO ELECTRONICS, Serial#: na, Core Charge: 500.00, Engine Make: Cummins, Engine Model: ISX 15L ConditionUsedEngine ModelCummins ISX 15LFits To Make(s)VolvoFits To Model(s)VNLWill Fit Year(s)2017Stock Number11025-12 MLS Number13351610CategoryTransmissions Last Updated8/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2015 Kenworth T680 Front Axle Assembly $1,495 USD GOOD USED FRONT AXLE ASSEMBLY OR PARTS, Capacity: 13200, Serial#: NA, Hub Bolts: 10, Brake Type: DRUM ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2015Capacity13200Part Number1322IStock Number21324-9 MLS Number12664620CategoryAxle Assemblies, Front Last Updated8/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell 40-145F Front Differential $1,495 USD USED RPL40-145 4.33 LOCKER WILL BE INSPECTED BY OUR GEAR SHOP 90 DAY HARD PARTS WARRANTY /// EXCHANGE////, Axle Spline Count: 41, Core Charge: 450.00, Ratio: 4.33, Clutch Housing Size: 1 ConditionUsedRear End4.33 ratioPart NumberRPL40-145Stock NumberS433F MLS Number14540822CategoryDifferentials, Front Last Updated9/4/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2012 Peterbilt 389 Salvage Truck Contact for price 2012 PETE 389 3406E 550HP 5EK 35300,RTLO18918B,DSP40 336 ON FLEX AIR,E1202W FRT AXLE, ENGINE REPOWERED TO CAT,PLATINUM OVERHAUL 2020 AS PER ENGINE TAG,TRYING TO GET PAPERWORK, Serial#: 5EK,... ConditionUsedRear End3.36 ratioFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2012Stock Number81126 MLS Number14540821CategorySalvage Trucks Last Updated8/29/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 1 Video GM/Chev (HD) 6.6L DURAMAX Engine for a 2023 International CV515 $12,995 USD LOW MILE 6.6 DURAMAX 350HP,RUNS GOOD,NO BLOWBY,WILL INSPECT BEARINGS IN OUR ENGINE SHOP, 180 DAY WARRANTY ON HEADS BLOCK AND CRANK., Serial#: R1232763MXWX0546, Horse Power: 350 ConditionUsedHorse Power350 HPFits To Make(s)InternationalFits To Model(s)CV515Will Fit Year(s)2023Stock Number61626-2 MLS Number14459109CategoryEngines Last Updated8/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2014 International TerraStar Charge Air Cooler (ATAAC) $795 USD GOOD USED COOLING PACK ASSY, WILL PRESSURE CHECK, 90 DAY WARRANTY., Engine Make: International, Engine Model: MAXXFORCE 7 ConditionUsedFits To Make(s)InternationalFits To Model(s)TERRASTARWill Fit Year(s)2014Stock Number110725-17 MLS Number14371033CategoryIntercoolers & Charge Air Coolers Last Updated8/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 1995 Kenworth W900 Salvage Truck Contact for price 95 KW W900,3406E 475HP?,LOOKS LIKE RECENTLY BEEN REBUILT,5EK28571 ,WITH RETARDER,RUNS GREAT NO BLOWBY,RTX14708LL,DP461P 5.04 ON NEWAY AIR,STEERABLE LIFT AXLE, 17' DUMP BOX,FF961 FRT AXLE,... ConditionUsedEngine ModelCaterpillar 3406ERear End5.04 ratioFits To Make(s)KenworthFits To Model(s)W900Will Fit Year(s)1995Stock Number110125 MLS Number13958398CategorySalvage Trucks Last Updated8/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2003 Peterbilt 379 Radiator $995 USD GOOD USED RADIATOR ASSEMBLY/ REPLACEMENT RADIATOR/ WILL PRESSURE CHECK 90 DAY WARRANTY, Engine Make: Caterpillar, Engine Model: C15, With Frame: true ConditionUsedEngine ModelCaterpillar C15Fits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2003Part Number239208Stock Number122124-8 MLS Number13315634CategoryRadiators Last Updated8/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar C15 Engine Oil Pan $495 USD USED FRONT SUMP OIL PAN 227-3004 OFF CAT C15 ENGINE, Serial#: NA, Material: Aluminum, Sump Position: Front ConditionUsedPart Number227-3004Stock NumberP-60743 MLS Number13057824CategoryEngine Oil Pans Last Updated8/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info