View 2 Photos View 0 Videos Paccar MX-13 Engine for a 2016 Peterbilt 579 $15,995 USD MX13 455-500HP WILL TEST RUN, CHECK ROD AND MAIN BEARINGS, 180 DAY WARRANTY BLOCK HEAD CRANK, Serial#: YO81501, Horse Power: 455-500 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2016Stock Number40924-1 MLS Number12793059CategoryEngines Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Paccar Steering Gear / Rack for a 2019 Peterbilt 579 $495 USD GOOD USED PACCAR STEERING BOX ASSEMBLY 90 DAY WARRANTY, Serial#: NA, Core Charge: 300.00, Casting#: NA ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2019Part NumberGETStock Number40824-8 MLS Number12779288CategorySteering Gears / Racks Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Paccar MX-13 Engine for a 2019 Peterbilt 579 $13,995 USD PENDING INSPECTION/ 455-500HP RUNS GOOD NO BLOWBY WILL CHECK ROD AND MAIN BEARINGS, Serial#: Y156518, Core Charge: 3500.00, Horse Power: 455, ARR/CPL: NA ConditionUsedHorse Power455 HPFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2019Part NumberNAStock Number40824-4 MLS Number12779284CategoryEngines Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Paccar DX40 Rear Axle Housing for a 2023 Peterbilt 579 $1,995 USD USED REAR AXLE HOUSING, AG380 / FLEX AIR SUSPENSION, DX40 / MR2014R, DISC BRAKES, Hub Bolts: 10 PILOT, Suspension: AG380, Brake Type: DISC ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2023Stock Number22624-16 MLS Number12707349CategoryAxle Housings, Rear Last Updated6/18/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Paccar DX40 Front Axle Housing for a 2023 Peterbilt 579 $1,995 USD USED FRONT AXLE HOUSING AG380 / FLEX AIR SUSPENSION, DX40 / MV2014P, DISC BRAKES, Hub Bolts: 10 PILOT, Suspension: AG380, Brake Type: DISC ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2023Stock Number22624-15 MLS Number12707348CategoryAxle Housings, Front Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Paccar DX40 Cutoff for a 2023 Peterbilt 579 $8,995 USD PETERBILT FLEX AIR / AG380 SUSPENSION CUTOFF, DX40 PACCAR 2.79 DROPINS, DISC BRAKES, 260K MILES, Serial#: GET, Hub Bolts: 10 PILOT, Ratio: 2.79, Brake Type: DISC ConditionUsedRear End2.79 ratioFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2023Stock Number22624-3 MLS Number12707336CategoryFront & Rear Cutoffs (Clip Cuts) Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Paccar MX-13 Engine for a 2023 Peterbilt 579 $24,995 USD MX13 455HP WILL TEST RUN, CHECK ROD AND MAIN BEARINGS, 180 DAY WARRANTY BLOCK HEAD CRANK, Serial#: Y273298, Horse Power: 455HP ConditionUsedHorse Power455 HPFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2023Stock Number22624-1 MLS Number12707334CategoryEngines Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Paccar AG400L Suspension for a 2020 Kenworth T680 $6,995 USD GOOD USED DISC BRAKE SUSPENSION ASSEMBLY/ MERITOR 40-14X HAS 2.79 RATIO/ CAN RE-RATIO, Suspension Type: AIR ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2020Part NumberAG400LStock Number22523-21 MLS Number12707306CategorySuspensions Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 1 Video Paccar MX-13 Engine for a 2015 Kenworth T680 Contact for price PENDING INSPECTION/ RUNS GOOD NO BLOWBY/ 180 DAY WARRANTY ON HEAD BLOCK AND CRANK, Serial#: GET, Core Charge: 3500.00, Horse Power: 455, ARR/CPL: NA ConditionUsedHorse Power455 HPFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2015Part NumberMX-13Stock Number21324-6 MLS Number12664617CategoryEngines Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Paccar MX-13 Engine for a 2021 Kenworth T680 $21,995 USD MX13 455HP RUNS GOOD NO BLOWBY, CHECK ROD AND MAIN BEARINGS, 180 DAY WARRANTY BLOCK HEAD CRANK, Serial#: 3Y228357, Horse Power: 455 ConditionUsedHorse Power455 HPFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2021Stock Number20524-1 MLS Number12639106CategoryEngines Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 1 Video Paccar PX-6 Engine for a 2023 Peterbilt 536 $13,995 USD PX-6 6.7L 260HP RUNS GOOD, CHECK ROD AND MAIN BEARINGS, 180 DAY WARRANTY BLOCK HEAD CRANK, Serial#: 99017603, Horse Power: 260, ARR/CPL: CPL5466 ConditionUsedCPL/ARRCPL5466Horse Power260 HPFits To Make(s)PeterbiltFits To Model(s)536Will Fit Year(s)2023Stock Number20224-1 MLS Number12628085CategoryEngines Last Updated6/17/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Paccar MX-13 Engine for a 2019 Peterbilt 579 $13,995 USD MX13 455HP WILL TEST RUN, CHECK ROD AND MAIN BEARINGS, 180 DAY WARRANTY BLOCK HEAD CRANK, Serial#: Y174344, Horse Power: 455 ConditionUsedHorse Power455 HPFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2019Stock Number12024-1 MLS Number12588807CategoryEngines Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Paccar PO-18F112C Transmission Core for a 2019 Peterbilt 579 Contact for price PACCAR PO-18F112C/EEO-18F112C CORE GOOD FOR PARTS, Serial#: GET, Engine Make: PACCAR, Engine Model: MX13 ConditionUsedEngine ModelPaccar MX13Fits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2019Stock Number120223-6 MLS Number12580944CategoryTransmission Cores Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2020 Paccar MX-13 Engine Control Module (ECM) $1,350 USD GOOD USED PACCAR MX13 ECM GUARANTEED TO BE ABLE TO REPROGRAM PART# 2037394, Serial#: Y143261, Core Charge: 250.00 ConditionUsedWill Fit Year(s)2020Part Number2037394Stock NumberP-60581 MLS Number12463303CategoryEngine Control Modules (ECM) Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Paccar MX-13 Engine Control Module (ECM) $1,350 USD GOOD USED PACCAR MX13 ECM GUARANTEED TO BE ABLE TO REPROGRAM PART# 1877245, Serial#: Y064157, Core Charge: 250.00 ConditionUsedPart Number1877245Stock NumberP-60577 MLS Number12420488CategoryEngine Control Modules (ECM) Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 1 Video Paccar MX-13 Engine for a 2019 Kenworth T680 $16,995 USD MX13 455HP RUNS OK LIGHT BLOWBY, NEW RODS, CHECKED BEARINGS, 180 DAY WARRANTY BLOCK HEAD CRANK, Serial#: GET, Horse Power: 455 ConditionUsedHorse Power455 HPFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2019Stock Number100223-1 MLS Number12361710CategoryEngines Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Paccar MX-13 Engine Oil Pan $400 USD GOOD USED OIL PAN SPACER, Serial#: GET, Material: Aluminum ConditionUsedPart Number0963981 86757Stock NumberP-60532 MLS Number12306272CategoryEngine Oil Pans Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Paccar MX-13 Camshaft $995 USD USED INSPECTED CAMSHAFT, Serial#: NA ConditionUsedPart Number2112481Stock NumberP-60528 MLS Number12285797CategoryCamshafts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Paccar MX-13 Engine Control Module (ECM) $1,350 USD GOOD USED PACCAR MX13 ECM GUARANTEED TO BE ABLE TO REPROGRAM PART# 1877245 (ECM HAS BEEN TESTED AND IS PROGRAMABLE), Serial#: Y026314, Core Charge: 250.00 ConditionUsedPart Number1877245Stock NumberP-60519 MLS Number12263206CategoryEngine Control Modules (ECM) Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Paccar MX-13 Engine for a 2014 Peterbilt 579 $12,995 USD MX13 455HP YO36278,WILL BE TEST RUN,BEARINGS CHECKED 6 MOS WARRANTY BLOCK HEAD CRANK. NOTES, Serial#: YO36278, Horse Power: 455 ConditionUsedHorse Power455 HPFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2014Stock Number70323-6 MLS Number12166385CategoryEngines Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Paccar MX-13 Valve Cover $250 USD GOOD USED PACCAR MX13 VALVE COVER PART # 2033254, Serial#: NA ConditionUsedPart Number2033254Stock NumberP-60469 MLS Number12127018CategoryValve Covers Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Paccar MV2014R Rear Differential for a 2021 Kenworth T680 $2,995 USD DX40 / MV2014R RR 2.85 2021 KW,INSPECTED WITH 90 DAY WARRANTY,250K MILES, Ratio: 2.85 ConditionUsedRear End2.85 ratioFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2021Stock Number40923-5 MLS Number11997377CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Paccar DX40 Cutoff for a 2021 Kenworth T680 $8,995 USD AG400L DX40 2.85 LOW MILE CUTOFF,2021 T680, Serial#: GET, Hub Bolts: 10 PILOT, Ratio: 2.85, Brake Type: DRUM ConditionUsedRear End2.85 ratioFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2021Stock Number40923-1 MLS Number11997373CategoryFront & Rear Cutoffs (Clip Cuts) Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 1 Video Paccar MX-13 Engine for a 2013 Kenworth T660 $12,995 USD GOOD INSPECTED TAKEOUT ENGINE ASSEMBLY/ RUNS OK LIGHT BLOWBY, ROD AND MAIN BEARINGS WILL BE INSPECTED. 180 DAY HEAD,BLOCK AND CRANK WARRANTY, Serial#: A113454, Core Charge: 4000.00, Horse... ConditionUsedHorse Power485 HPFits To Make(s)KenworthFits To Model(s)T660Will Fit Year(s)2013Part NumberMX-13Stock Number21523-9 MLS Number11930427CategoryEngines Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Paccar MX-13 Engine Oil Pan $1,236.25 USD Front Sump Oil Pan | Composite Material | MX-13 Application Construction with prominent sealing ridges to ensure a perfect seal between pan, gasket, and block Direct replacement for OE part... ConditionNewPart Number2154313PEStock Number2154313PE MLS Number11873954CategoryEngine Oil Pans Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info