View 3 Photos View 0 Videos Meritor-Rockwell RD40-145 Front Differential Newly Listed $2,295 USD REBUILT RD40-145 3.90. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 62350, Core Charge: EXCHANGE, Ratio: 3.90 ConditionRemanufacturedPart Number62350Stock Number62350 MLS Number14319309CategoryDifferentials, Front Last Updated4/18/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Peterbilt 379EXHD Right Fender for a 2005 Peterbilt 379 EXT Newly Listed $500 USD GOOD USED POLISHED ALUMINUM FENDER 379x MODEL. ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379 EXTWill Fit Year(s)2005SideRIGHTPart Number379XStock Number90825 MLS Number14319287CategoryFenders Last Updated4/18/2026 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 Recently Updated $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 Updated4/18/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 1 Video Cummins ISX15 Engine for a 2014 Peterbilt 389 Recently Updated $29,995 USD NOTES!! ISX15 SIGNATURE 600 SERIES 600 HP, CPL#2834 ESN#60820911 CM570. WILL INSPECT AND TEST RUN IN OUR ENGINE SHOP. BEARINGS LOOK GOOD. 180 DAY WARRANTY ON HEAD BLOCK AND CRANK. NOTES!!,... ConditionUsedHorse Power525 HPFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2014Part NumberSIGNATURE 600Stock Number22626-3 MLS Number14231528CategoryEngines Last Updated4/18/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 1 Video International MaxxForce 13 Engine for a 2013 International PayStar 5900i Recently Updated $7,500 USD MAXXFORCE 13 475HP ESN#4146299, WILL TEST RUN AND INSPECT BEARINGS IN OUR ENGINE SHOP. 180 DAY WARRANTY ON HEAD BLOCK AND CRANK., Serial#: 4146299, Horse Power: 475 ConditionUsedHorse Power475 HPFits To Make(s)InternationalFits To Model(s)PayStar 5900iWill Fit Year(s)2013Stock Number21226-6 MLS Number14159653CategoryEngines Last Updated4/18/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos TRW/ROSS Steering Gear / Rack for a 2026 Western Star 49X Recently Updated $895 USD LOW MILE BOX ASSEMBLY, Serial#: 472912S, Core Charge: 350.00 ConditionUsedFits To Make(s)Western StarFits To Model(s)49XWill Fit Year(s)2026Part Number14-20464-000Stock Number100325-27 MLS Number13884974CategorySteering Gears / Racks Last Updated4/18/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton DS463P/RS463 Cutoff for a 1999 Kenworth T800 Recently Updated $7,995 USD CHALMERS 46K DS463P SUSPENSION ASSEMBLY HUB PILOT. PRICE SUSPENSION ONLY. CAN INCLUDE DIFFERENTIALS, Serial#: NA, Core Charge: NA, Hub Bolts: 10 HUB PILOT, Ratio: 411 ConditionUsedFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)1999Part NumberCHALMERSStock Number21025-8 MLS Number13397678CategoryFront & Rear Cutoffs (Clip Cuts) Last Updated4/18/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos TRW/ROSS Steering Gear / Rack for a 2024 Western Star 49X Recently Updated $995 USD LOW MILE BOX ASSEMBLY, Serial#: 472912S, Core Charge: 350.00, Casting#: NA ConditionUsedFits To Make(s)Western StarFits To Model(s)49XWill Fit Year(s)2024Part Number14-20464-000Stock Number121924-10 MLS Number13300269CategorySteering Gears / Racks Last Updated4/18/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Volvo ATO2612F Input Shaft I-Shift/Mack mDRIVE, Part # 11558444 / 22358444 / S-39863 Newly Listed $357.98 USD INPUT SHAFT I SHIFT/ MACK M DRIVE MULTIPLE MODELS ConditionNewPart Number11558444 22358444, S-39863, S39863Stock Number11558444 MLS Number14317972CategoryTransmission Parts Last Updated4/17/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 4725E2HH23 Series Brake Shoe Kit. Includes Hardware. 23K Lining. 16.5" X 7" Newly Listed $149 USD 4725E2HH23 SERIES BRAKE SHOE KIT. INCLUDES HARDWARE. 23K LINING. 16.5" X 7" ***BRAND NEW NO CORE*** DESIGNED FOR 16-20K AXLE WEIGHT RATING., Serial#: K4725E2HH23, Casting#: K4725E2HH23 ConditionNewPart NumberK4725E2HH23Stock NumberK4725E2HH23 MLS Number14317970CategoryBrake Drums / Rotors Last Updated4/17/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Universal Dipstick Assembly 1" Twist Expandable Plug End 38.5" Length, Part # 6680-00-843-6997 Newly Listed $14.95 USD NEW DIPSTICK ASSEMBLY/ UNIVERSAL? CAN CUT TO LENGTH? 1" TWIST EXPANDABLE PLUG END 38.5 OVERALL LENGTH, Serial#: GET ConditionNewPart NumberUNIVERSALStock Number6680-00-843-6997 MLS Number14317969CategoryEngine Miscellaneous Parts Last Updated4/17/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos New Air Cleaner Bonnett /Rain Bonnett Air Cleaner Inlet Cap Newly Listed $49.95 USD NEW AIR CLEANER BONNETT /RAIN BONNETT AIR CLEANER INLET CAP, Dimensions: 16" 8" OPENING, Material: Plastic, Shape: ROUND ConditionNewPart NumberH001053Stock NumberH001053 MLS Number14317968CategoryAir Cleaners / Air Filter Housings Last Updated4/17/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 1 Video Eaton-Fuller RTLO18918B Transmission for a 2006 Peterbilt 379 Recently Updated $4,295 USD REFURB/DYNO RTLO18918B /NO BELL . 6 MONTH PARTS OLY WARRANTY. EXTENDED WARRANTY AVAILABLE, Serial#: NA, Core Charge: EXCHANGE CRITICAL CORE, Engine Make: Caterpillar, Engine Model: C15 ConditionUsedEngine ModelCaterpillar C15Fits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2006Part Number12226-8Stock Number12226-8 MLS Number14116090CategoryTransmissions Last Updated4/18/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2007 Kenworth T800 Steering Column Price Drop $175 USD GOOD USED TILT STEERING COLUMN ASSY, NO WHEEL, AND NO PLASTIC. HARD PARTS ONLY. SEE PICTURE. HAS JOHNSON BAR AND BLINKER SWITCH., Engine Make: Caterpillar, Engine Model: C15 (DUAL... ConditionUsedFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2007Stock Number111625-22 MLS Number13995343CategorySteering Columns Last Updated4/17/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2017 Gillig Low Floor Bus Tire & Rim Recently Updated $325 USD 335 MM BOLT CIRCLE HUB PILOT LARGE BOLT PATTERN/ MOTORHOME/BUS APPLICATION. CONFIRM WIDTH HAD 305/85/22.5, Material: Aluminum ConditionUsedFits To Make(s)GilligFits To Model(s)Low Floor BusWill Fit Year(s)2017Part Number89652x 335MM GA886523DDStock Number111824-4 MLS Number13251843CategoryTires & Rims Last Updated4/17/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2005 Kenworth T800 Front Axle Assembly Recently Updated Contact for price GOOD USED FRONT I BEAM SPINDLES HAVE BEEN SOLD CHECK SPRING CENTERS, Capacity: 12000, Serial#: NA, Hub Bolts: 10, Brake Type: S CAM ConditionUsedFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2005Capacity12000Part NumberFF-941Stock Number20322-12 MLS Number11211349CategoryAxle Assemblies, Front Last Updated4/17/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos TRW/ROSS TAS65079 Steering Gear / Rack for a Kenworth W900L Recently Updated $725 USD REBUILT TAS65079, FITS MANY KENWORTH APPLICATIONS. 1 YEAR WARRANTY., Serial#: TAS65079, Core Charge: 600, Casting#: TAS65079 ConditionRemanufacturedFits To Make(s)KenworthFits To Model(s)W900LPart NumberTAS65079AStock NumberTAS65079 MLS Number10740051CategorySteering Gears / Racks Last Updated4/17/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos TRW/ROSS TAS65007 Steering Gear / Rack for a Kenworth W900 Recently Updated $695 USD RE MANUFACTURED KW STYLE STEERING GEAR BOX. FITS MULTIPLE KENWORTH APPLICATIONS, Serial#: TAS65007, Core Charge: $600.00, Casting#: TAS65007 ConditionRemanufacturedFits To Make(s)KenworthFits To Model(s)W900Part NumberTAS65007S TAS65090Stock NumberTAS65007 MLS Number10216713CategorySteering Gears / Racks Last Updated4/17/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton 404 DS Gearset 4.33, Part # 513379 / 211471 Recently Updated $335.84 USD DS gearset 4.33 ConditionNewPart Number513379 / 211471Stock Number513379 MLS Number9002851CategoryDifferential Misc. Parts Last Updated4/17/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Chelsea Wet Kit for a 2006 Freightliner Columbia 120 Newly Listed $1,595 USD CHELSEA PTO AND DUAL STAGE PUMP COMPLETE WET KIT ASSY, WITH TANK. ConditionUsedFits To Make(s)FreightlinerFits To Model(s)Columbia 120Will Fit Year(s)2006Stock Number40926-24 MLS Number14315455CategoryWet Kits Last Updated4/17/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Used Window Crank Handle, Fits Most Kenworth and Peterbilt, Square Hole Newly Listed $15 USD WINDOW CRANK HANDLE FITS MOST KENWORTHS AND PETERBILTS, SQUARE HOLE ConditionUsedFits To Make(s)UniversalFits To Model(s)UniversalStock NumberP-61028 MLS Number14315454CategoryInterior Misc. Parts Last Updated4/16/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar Fuel Priming Pump Adaptor, Part # 9L-6378 Newly Listed $50 USD CAT FUEL PRIMING PUMP ADAPTOR #9L-6378 FITS MANY MODELS C-10 C-12 3406E 3406C 3406B C-15 C-16 C11 C13 C15 3406, Serial#: 9L-6378 ConditionUsedPart Number9L-6378Stock NumberP-61027 MLS Number14315453CategoryEngine Miscellaneous Parts Last Updated4/16/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2012 Kenworth W900 Crossmember Newly Listed $795 USD FRONT RADIATOR CROSSMEMBER #A24-1305 ConditionUsedFits To Make(s)KenworthFits To Model(s)W900Will Fit Year(s)2012Part NumberA24-1305Stock Number40226-27 MLS Number14315452CategoryCrossmembers Last Updated4/16/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2006 Freightliner Columbia 120 Front Axle Assembly Newly Listed Contact for price FRONT AXLE ASSY, AIR RIDE. HENDRICKSON STEERTEK, Capacity: 13,200, Axle Make: HENDRICKSON, Axle Model: FF1 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)Columbia 120Will Fit Year(s)2006Capacity13,200Stock Number40926-6 MLS Number14315449CategoryAxle Assemblies, Front Last Updated4/16/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Mercedes-Benz MBE 4000 Engine for a 2006 Freightliner Columbia 120 Newly Listed $8,995 USD MBE4000 450HP ESN#0460829777 WILL CHECK BEARINGS AND TEST RUN. 180 DAY WARRANTY ON HEADS, BLOCK, AND CRANK., Serial#: 0460829777, Horse Power: 450 ConditionUsedHorse Power450 HPFits To Make(s)FreightlinerFits To Model(s)Columbia 120Will Fit Year(s)2006Stock Number40926-5 MLS Number14315448CategoryEngines Last Updated4/17/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info