Featured Item View 8 Photos View 0 Videos Paccar MX-13 Engine for a 2025 Peterbilt 579 $26,749.98 USD (Used) 2024 PACCAR MX13, ENGINE ASSEMBLY- Family Number: RPCRH12.9C21, Displacement: 12.9L, Horsepower: 510, Serial Number: Y338476, E.C.S: DDI, TC, CAC, ECM, EGR-C, OC, SCR-U, PTOX, AMOX, ... ConditionUsedHorse Power510 HPFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2025Part NumberRPCRH12.9C21Stock NumberP-109550 MLS Number13779317CategoryEngines Last Updated5/14/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
Featured Item View 7 Photos View 0 Videos Paccar MX-13 Engine for a 2022 Peterbilt 579 $20,499.99 USD (Used) 2021 PACCAR MX13, ENGINE ASSEMBLY- Family Number: MPCRH12.9M21, Displacement: 12.9L, Horsepower: 340/456, Serial Number: Y265499, Part Number: 2272653, E.C.S.: CAC, ECM, EGR-C, OC,... ConditionUsedHorse Power456 HPFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2022Part Number2272653Stock NumberP-73800 MLS Number12667489CategoryEngines Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Paccar MX-13 Engine for a 2024 Peterbilt 579 Recently Updated $28,995 USD MX13 455-500 Y315575,2024 PETE LOW MILES 21K,6 MOS PARTS WARRANTY,TEST RUN,BEARINGS CHECKED, Serial#: Y315575, Horse Power: 455-500 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2024Stock Number60824-4 MLS Number12932755CategoryEngines 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 2016 Peterbilt 579 Recently Updated $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 2 Photos View 0 Videos Paccar MX-13 * Engine for a 2020 Peterbilt 579 Recently Updated $14,500 USD GOOD RUNNER, Serial#: Y192765, Horse Power: 510 HP @ 1600 RPM, Part Make: PACCAR ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579Will Fit Year(s)2020Stock Number1A1E75041 MLS Number14254277CategoryEngines Last Updated5/14/2026 LocationSte-Julie, QC, Canada Sold ByCamions Lussier-Lussicam inc. (844) 503-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Paccar MX-13 EPA13 Engine for a 2016 Peterbilt 579 Recently Updated Contact for price INCOMPLETE ENGINE, Serial#: Y098587, Horse Power: 485 HP @ 1700 RPM, Part Make: PACCAR ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579Will Fit Year(s)2016Stock Number1A1E56813 MLS Number13909601CategoryEngines Last Updated5/14/2026 LocationSte-Julie, QC, Canada Sold ByCamions Lussier-Lussicam inc. (844) 503-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Paccar MX-13 Engine for a 2015 Peterbilt 579 Recently Updated Contact for price 2015 PETE 579 PACCAR MX13, 455 HP, FRONT SUMP, Serial#: Y051852, Horse Power: 455 HP, Casting#: NA ConditionUsedHorse Power455 HPFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2015Stock Number3858-PETE-1 MLS Number13749024CategoryEngines Last Updated5/13/2026 LocationSTURGEON COUNTY, AB, Canada Sold ByBadger Truck Parts Ltd. (855) 624-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos 2019 Paccar MX-13 Engine for a Peterbilt 579 Recently Updated $14,700 USD (USED) Paccar MX13 Warranty: 180 Day Parts Only Assembly#: JPCRH12.9M01 Serial#: Y185640 Horsepower: 455 ConditionUsedAssembly NumberJPCRH12.9M01Fits To Make(s)PeterbiltFits To Model(s)579Stock Number25610490 MLS Number12689901CategoryEngines Last Updated5/13/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2019 Paccar MX-13 Engine for a Peterbilt 579 Recently Updated $14,700 USD (USED) Paccar MX13 Warranty: 180 Day Parts Only Assembly#: HPCRH12.9M01 Serial#: Y154260 Horsepower: 455 ConditionUsedAssembly NumberHPCRH12.9M01Fits To Make(s)PeterbiltFits To Model(s)579Stock Number25665822 MLS Number12946907CategoryEngines Last Updated5/9/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2020 Paccar MX-13 Engine for a Peterbilt 579 Recently Updated $14,700 USD (USED) Paccar MX13 Warranty: 180 Day Parts Only Assembly#: KCPRH12.9M01 Serial#: Y197649 Horsepower: 455 ConditionUsedAssembly NumberKCPRH12.9M01Fits To Make(s)PeterbiltFits To Model(s)579Stock Number25748484 MLS Number13451098CategoryEngines Last Updated5/15/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2016 Paccar MX-13 Engine for a Peterbilt 579 $9,124 USD (USED) Paccar MX13 Warranty: 180 Day Parts Only Assembly#: FPCRH12.9M01 Serial#: Y088085 Horsepower: 455 ConditionUsedAssembly NumberFPCRH12.9M01Fits To Make(s)PeterbiltFits To Model(s)579Stock Number25588204 MLS Number12619760CategoryEngines Last Updated5/13/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2019 Paccar MX-13 Engine for a Peterbilt 579 Contact for price PACCAR MX-13, 455 HP, S/N-Y171548, 285,332.6 ODO Miles. ConditionUsedHorse Power455 HPFits To Make(s)PETERBILTFits To Model(s)579Stock Number4470-1 MLS Number14335966CategoryEngines Last Updated5/7/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2014 Paccar MX-13 Engine for a Peterbilt 579 $10,500 USD PACCAR MX-13 EPA13, 455HP, S/N- Y027698. Engine complete runs good. (Please see video of engine running and test report. Needs to be removed from truck for complete evaluation) ConditionUsedHorse Power455 HPFits To Make(s)PETERBILTFits To Model(s)579Stock Number4462-1 MLS Number14319955CategoryEngines Last Updated5/6/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2014 Paccar MX-13 Engine for a Peterbilt 579 Contact for price MX13 EPA 13, 455 HP, S/N Y040504, Core Engine, Turns 360, Missing Turbo, EGR Valve, EGR Cooler ECM. Damaged Block Crankshaft. ConditionUsedHorse Power455 HPFits To Make(s)PETERBILTFits To Model(s)579Stock Number1953-1 MLS Number13902890CategoryEngines Last Updated4/15/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2016 Paccar MX-13 Engine for a Peterbilt 579 Contact for price Paccar MX13 EPA13 430HP, ESN Y073797, Core Engine, Locked Up, Missing Cylinder Head, Air Compressor, Flywheel Housing, Turbo, Exhaust Manifold, ECM, Back Pressure Valve Starter, Misc Parts.... ConditionUsedHorse Power430 HPFits To Make(s)PeterbiltFits To Model(s)579Stock Number4539491 MLS Number13893272CategoryEngines Last Updated4/15/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2022 Paccar MX-13 Engine for a Peterbilt 579 $15,000 USD COMPLETE ENGINE WITH ECM RAN GREAT ConditionUsedUsage370,842 MilesHorse Power510 HPFits To Make(s)PETERBILTFits To Model(s)579Stock Number12304 MLS Number14108295CategoryEngines Last Updated4/8/2026 LocationMorrisville, NY, US Sold ByDutcher's Inc. (844) 641-___ SHOWNUMBERCall Seller Save More Info
View 5 Photos View 0 Videos 2015 Paccar MX-13 Engine for a Peterbilt 579 $9,124 USD (USED) Paccar MX13 Warranty: 180 Day Parts Only Assembly#: EPCRH12.9M01 Serial#: Y063537 Horsepower: 455 ConditionUsedAssembly NumberEPCRH12.9M01Fits To Make(s)PeterbiltFits To Model(s)579Stock Number25488569 MLS Number12277227CategoryEngines Last Updated3/5/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2017 Paccar MX-13 Engine for a Peterbilt 579 $14,840 USD (USED) Paccar MX13 Warranty: 180 Day Parts Only Assembly#: GPCRH12.9M01 Serial#: Y108683 Horsepower: 455 ConditionUsedAssembly NumberGPCRH12.9M01Fits To Make(s)PeterbiltFits To Model(s)579Stock Number25794028 MLS Number13570483CategoryEngines Last Updated2/22/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos 2023 Paccar MX-13 Engine for a Peterbilt 579 $20,680 USD (USED) Paccar MX13 Warranty: 180 Day Parts Only Assembly#: NPCRH12.9C21 Serial#: Y287876 Horsepower: 456 ConditionUsedAssembly NumberNPCRH12.9C21Fits To Make(s)PeterbiltFits To Model(s)579Stock Number25785847 MLS Number13536325CategoryEngines Last Updated12/25/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2016 Paccar MX-13 Engine for a Peterbilt 579 $8,575 USD (USED) Paccar MX13 Warranty: As-Is No Warranty Assembly#: FPCRH12.9M01 Serial#: Y076579 Horsepower: 455 AS IS, RUNNING INSPECTED ENGINE, HIGH MILEAGE/HOURS. LINERS HAVE GREAT CROSSHATCHING ConditionUsedAssembly NumberFPCRH12.9M01Fits To Make(s)PeterbiltFits To Model(s)579Stock Number25664743 MLS Number12940071CategoryEngines Last Updated12/19/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos 2023 Paccar MX-13 Engine for a Peterbilt 579 $26,420 USD (USED) Paccar MX13 Warranty: 180 Day Parts Only Assembly#: NPCRH12.9C21 Serial#: Y277512 Horsepower: 456 ConditionUsedAssembly NumberNPCRH12.9C21Fits To Make(s)PeterbiltFits To Model(s)579Stock Number25672426 MLS Number12974597CategoryEngines Last Updated9/20/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2017 Paccar MX-13 Engine for a Peterbilt 579 $15,440 USD (USED) Paccar MX13 Warranty: 180 Day Parts Only Assembly#: GPCRH12.9M01 Serial#: Y109764 Horsepower: 455 ConditionUsedAssembly NumberGPCRH12.9M01Fits To Make(s)PeterbiltFits To Model(s)579Stock Number25706804 MLS Number13373688CategoryEngines Last Updated6/19/2025 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Paccar MX-13 Engine for a 2015 Peterbilt 579 Recently Updated Contact for price 2015 PETE 579 PACCAR MX13, 500HP, FRONT SUMP, Serial#: Y067722, Horse Power: 500HP, Casting#: NA ConditionUsedHorse Power500 HPFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2015Stock Number3770-PETE-1 MLS Number13435089CategoryEngines Last Updated5/13/2026 LocationSTURGEON COUNTY, AB, Canada Sold ByBadger Truck Parts Ltd. (855) 624-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2019 Paccar 579 Engine for a Peterbilt 579 $12,900 USD Used Paccar MX13 Engine Assy sn# Y174700 ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579Stock Number99765 MLS Number14122071CategoryEngines Last Updated2/3/2026 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Paccar 579 Engine for a Peterbilt 579 $16,900 USD Good Running Paccar MX-13 Engine Assy s/n# Y037362 ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579Stock Number92123 MLS Number12836538CategoryEngines Last Updated6/25/2024 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info