View 2 Photos View 0 Videos 2006 Peterbilt 378 Right Mirror $250 USD GOOD USED RH SIDE MIRROR ASSY ConditionUsedFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)2006SideRIGHTStock Number11026-13 MLS Number14091628CategoryMirrors Last Updated1/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2006 Peterbilt 378 Right Air Cleaner / Air Filter Housing $395 USD GOOD USED RH SIDE 15'' AIRCLEANER, Dimensions: 15'', Material: METAL ConditionUsedFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)2006SideRIGHTStock Number11026-14 MLS Number14091627CategoryAir Cleaners / Air Filter Housings Last Updated1/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2006 Peterbilt 378 Front Axle Assembly $5,500 USD 20K FRONT AXLE CONVERSION/ASSY. DUAL GEARBOXES LH#M110PHM14 RH# M905AD17., Capacity: 20K, Hub Bolts: 10, Brake Type: AIR, Axle Make: SPICER ConditionUsedFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)2006Capacity20KStock Number11026-5 MLS Number14091626CategoryAxle Assemblies, Front Last Updated1/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Caterpillar C15 Engine for a 2006 Peterbilt 378 Contact for price C15 MXS 475HP ESN# MXS23425 BURNED CORE. POSSIBLE GOOD BLOCK AND CRANK, Serial#: MXS23425, Horse Power: 475 ConditionUsedHorse Power475 HPFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)2006Stock Number11026-3 MLS Number14091625CategoryEngines Last Updated1/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2006 Peterbilt 378 Right Fuel Tank $595 USD GOOD USED FUEL TANK/HYDRAULIC TANK ASSY. 62X25, Dimensions: 62X25, Material: Aluminum, Fuel Tank Shape: ROUND ConditionUsedFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)2006SideRIGHTStock Number11026-4 MLS Number14091624CategoryFuel Tanks (Truck) Last Updated2/5/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Bendix ABS Control Module for a 2014 Peterbilt 389 $250 USD ABS CONTROL MODULE. ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2014Part Number0486107121Stock Number112425-22 MLS Number14091623CategoryABS Control Modules Last Updated1/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Cummins Big Cam Head Gasket Set for 3 Cylinder Heads, Part # 131316 $120 USD NEW AFTERMARKET HEAD SET, HEAD GASKET SET. FITS MULTIPLE CUMMINS BIG CAM APPLICATIONS. CONFIRM WITH ENGINE SERIAL NUMBER. DOES NOT INCLUDE JAKE GASKETS. KIT DOES 3 CYLINDER HEADS, Serial#... ConditionNewPart Number131316 3036205 3099122 3801348 4024945Stock Number131316 MLS Number13766214CategoryEngine Miscellaneous Parts Last Updated3/21/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2006 Kenworth T660 Radiator for a Kenworth W900 $596 USD Kenworth Radiator - 40 1/2 x 30 3/4 x 2 (PTR Without Frame) Fits: 2006 newer Kenworth T660 2008-2015 Kenworth W900 2014 Kenworth T880, Dimensions: 40 1/2 x 30 3/4 x 2 (PTR Without Frame),... ConditionNewEngine ModelN/AFits To Make(s)KenworthFits To Model(s)W900Part Number238638Stock Number238638 MLS Number12924296CategoryRadiators Last Updated2/9/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 4.5" x .134 Wall 1810 SPL Driveshaft Part, Part # D36-30-62-72 $26.36 USD 4.5" x .134 wall, Series: 1810 SPL ConditionNewPart NumberD36-30-62-72Stock NumberND36-30-62-72 MLS Number11957621CategoryDriveshaft Parts Last Updated3/28/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Cummins Big CAM/N14 Front Main Seal Wear Sleeve, Part # 3006732 $18.06 USD NEW BIG CAM AND N14 FRONT MAIN SEAL WEAR SLEEVE. REFERENCE # 22. (FOR FRONT MAIN USE 3006736 136000), Serial#: 3006732, Core Charge: 0, Casting#: 3006732 ConditionNewPart Number3006732 136038Stock Number136038 MLS Number10427884CategoryEngine Miscellaneous Parts Last Updated3/21/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Cummins N14 Connecting Rod Bearing Set, Standard Size, Part # 30555145 171784 $119 USD NEW N14 CONNECTING ROD BEARING SET. COMES WITH 6 PAIR TO DO COMPLETE ENGINE. FITS N14. STANDARD BEARING SIZE 3055145 PICTURE REFERENCE #4, Serial#: 3055145, Core Charge: 0, Casting#:... Quantity3ConditionNewEngine ModelCummins N14Part Number30555145 171784Stock Number3055145 MLS Number9005034CategoryEngine Miscellaneous Parts Last Updated3/21/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Caterpillar 3406E Valve Cover $125 USD CAT 3406E VALVE COVER, VENT STYLE., Serial#: NA ConditionUsedPart Number102-8632Stock NumberP-60967 MLS Number14087682CategoryValve Covers Last Updated1/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2012 Kenworth T660 Cab Assembly $6,995 USD GOOD COMPLETE CAB ASSY/CUMMINS ENGINE/HAS MANUAL TRANS WITH CLUTCH PEDAL., Air/Hydraulic: Air/Hydraulic, Engine Make: Cummins, Engine Model: ISX/X15 ConditionUsedEngine ModelCummins ISX/X15Fits To Make(s)KenworthFits To Model(s)T660Will Fit Year(s)2012Stock Number10926-24 MLS Number14087681CategoryCabs Last Updated1/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2000 Kenworth T800 Steering Column $395 USD GOOD USED STEERING COLUMN ASSY. HAS TILT, NO TELESCOPE., Engine Make: Cummins, Engine Model: ISM ConditionUsedFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2000Stock Number10826-11 MLS Number14087680CategorySteering Columns Last Updated1/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS404 Front Axle Housing for a 2000 Kenworth T800 $1,295 USD DS404 FRONT AXLE HOUSING, AG200 SUSPENSION, Hub Bolts: 10, Suspension: AG200, Brake Type: AIR ConditionUsedFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2000Stock Number10826-9 MLS Number14087678CategoryAxle Housings, Front Last Updated1/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RS404 Rear Axle Housing for a 2000 Kenworth T800 $1,295 USD DS404 REAR AXLE HOUSING, AG200 SUSPENSION, Hub Bolts: 10, Suspension: AG200, Brake Type: AIR ConditionUsedFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2000Stock Number10826-10 MLS Number14087677CategoryAxle Housings, Rear Last Updated1/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2000 Kenworth T800 Battery Box $395 USD GOOD USED BATTERY BOX ASSY, 34'' LONG ConditionUsedFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2000Stock Number10826-8 MLS Number14087676CategoryBattery Boxes / Trays Last Updated1/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Fuller FRO15210C Transmission for a 2000 Kenworth T800 $2,195 USD FRO15210C INT COOLED USED TAKEOUT WILL INSPECT AND DYNO TEST IN OUR GEARSHOP, 90 DAY WARRANTY., Serial#: NA, Engine Make: Cummins, Engine Model: ISM ConditionUsedEngine ModelCummins ISMFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2000Stock Number10826-6 MLS Number14087674CategoryTransmissions Last Updated3/9/2026 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 2000 Kenworth T800 $395 USD GOOD USED STEERING GEAR ASSY., Serial#: 34969565 ConditionUsedFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2000Stock Number10826-5 MLS Number14087673CategorySteering Gears / Racks Last Updated1/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS404 Front Differential for a 2000 Kenworth T800 $1,095 USD DS404 3.90 RATIO USED TAKEOUT, WILL INSPECT IN OUR GEARSHOP. 90 DAY WARRANTY., Ratio: 3.90 ConditionUsedRear End3.90 ratioFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2000Stock Number10826-1 MLS Number14087669CategoryDifferentials, Front Last Updated1/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Used 2012 Kenworth T660 Grille Insert $200 USD GOOD USED GRILLE INSERT. ConditionUsedFits To Make(s)KenworthFits To Model(s)T660Will Fit Year(s)2012Stock Number10926-21 MLS Number14087668CategoryGrilles Last Updated3/24/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2012 Kenworth T660 DEF Tank $495 USD GOOD USED DEF TANK ASSY, Engine Make: Cummins, Engine Model: ISX/X15 ConditionUsedFits To Make(s)KenworthFits To Model(s)T660Will Fit Year(s)2012Stock Number10926-18 MLS Number14087662CategoryDiesel Exhaust Fluid (DEF) Tanks Last Updated1/14/2026 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 2012 Kenworth T660 $395 USD GOOD USED STEERING GEAR ASSY 90 DAY WARRANTY, Serial#: 79535900 ConditionUsedFits To Make(s)KenworthFits To Model(s)T660Will Fit Year(s)2012Stock Number10926-8 MLS Number14087661CategorySteering Gears / Racks Last Updated1/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2012 Kenworth T660 DPF Filter $1,995 USD GOOD USED DPF ASSY, CUMMINS ISX15 OFF A 2012 KENWORTH T660. BOTTOM STEP DAMAGED, Engine Make: Cummins, Engine Model: ISX/X15 ConditionUsedFits To Make(s)KenworthFits To Model(s)T660Will Fit Year(s)2012Stock Number10926-17 MLS Number14087660CategoryDiesel Particulate Filters (DPF) Last Updated1/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2012 Kenworth T660 Right Mirror $295 USD GOOD USED RH MIRROR ASSY ConditionUsedFits To Make(s)KenworthFits To Model(s)T660Will Fit Year(s)2012SideRIGHTStock Number10926-16 MLS Number14087659CategoryMirrors Last Updated1/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info