View 3 Photos View 0 Videos Paccar MX-13 Engine for a 2022 Kenworth T680 $20,995 USD MX13 455HP WILL TEST RUN, CHECK ROD AND MAIN BEARINGS, 180 DAY WARRANTY BLOCK HEAD CRANK, Serial#: Y256102, Horse Power: 455 ConditionUsedHorse Power455 HPFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2022Stock Number100124-1 MLS Number13183631CategoryEngines Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 1 Video Cummins X15 Engine for a 2023 Kenworth T680 $24,995 USD X15 450HP CPL5881 CM2450 RUNS GOOD VERY LITTLE BLOWBY, WILL CHECK ROD AND MAIN BEARINGS, 180 DAY WARRANTY BLOCK HEAD CRANK/ NOTES, Serial#: 80434605, Horse Power: 450, ARR/CPL: 5881 ConditionUsedCPL/ARR5881Horse Power450 HPFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2023Part NumberCM2450Stock Number92624-1 MLS Number13165851CategoryEngines 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 Cummins X15 Engine for a 2018 Kenworth T680 $16,995 USD X15 450HP CPL4342, RUNS GOOD NO BLOWBY, BEARINGS CHECKED 6 MOS PARTS WARRANTY, Serial#: 79988396, Horse Power: 450, ARR/CPL: 4342 ConditionUsedCPL/ARR4342Horse Power450 HPFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2018Part NumberCM2350Stock Number91424-7 MLS Number13128575CategoryEngines 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 Cummins X15 Engine for a 2022 Kenworth T680 $18,995 USD X15 450HP WILL GO TO 500HP, CM2450 RUNS OK LIGHT BLOWBY, CHECK ROD AND MAIN BEARINGS, 180 DAY WARRANTY BLOCK HEAD CRANK, Serial#: 80318640, Horse Power: 450, ARR/CPL: 5535 ConditionUsedCPL/ARR5535Horse Power450 HPFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2022Part NumberCM2450Stock Number82424-1 MLS Number13096357CategoryEngines 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 MX-13 Engine for a 2017 Kenworth T680 Contact for price MX13 455HP CORE ENGINE, Serial#: Y106842, Horse Power: 455 ConditionUsedHorse Power455 HPFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2017Stock Number72624-1 MLS Number13028329CategoryEngines 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 Cummins X15 Engine for a 2019 Kenworth T680 $15,995 USD PENDING INSPECTION. ISX15 500HP RUNS GOOD NO BLOWBY, 180 DAY HEAD,BLOCK AND CRANK WARRANTY. ROD AND MAIN BEARINGS WILL BE INSPECTED., Serial#: 80065430, Core Charge: 4500.00, Horse Power:... ConditionUsedCPL/ARR4342Horse Power500 HPFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2019Part NumberCM2350Stock Number1424-6 MLS Number12583503CategoryEngines 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 2 Photos View 0 Videos Paccar MX-13 Engine for a 2014 Kenworth T680 $12,500 USD MX13 455HP YO30653, WILL BE TEST RUN,BEARINGS CHECKED 6 MOS WARRANTY, Serial#: Y030653, Horse Power: 455 ConditionUsedHorse Power455 HPFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2014Stock Number11223-10 MLS Number11823941CategoryEngines 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 Kenworth T680 $16,995 USD MX13 500HP YO83363,WILL BE TEST RUN,BEARINGS CHECKED 6 MOS WARRANTY BLOCK HEAD CRANK,////NOTES/////, Serial#: YO83363, Horse Power: 500 ConditionUsedHorse Power500 HPFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2016Stock Number120322-10 MLS Number11773682CategoryEngines 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 Cummins X15 Engine for a 2017 Kenworth T680 $16,995 USD ISX15 450HP CPL4586,WILL BE TEST RUN BEARINGS CHECKED 6 MOS WARRANTY ////NOTES////, Serial#: 79909348, Horse Power: 450, ARR/CPL: 4586, Casting#: 79909348 ConditionUsedCPL/ARR4586Horse Power450 HPFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2017Part NumberCM2350Stock Number120522-10 MLS Number11764790CategoryEngines 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 for a 2014 Kenworth T680 $13,995 USD MX13 455HP WILL BE TEST RUN,BEARINGS CHECKED 6 MOS WARRANTY /////NOTES////, Serial#: YO28740, Horse Power: 455, Casting#: YO28740 ConditionUsedHorse Power455 HPFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2014Stock Number52222-11 MLS Number11413176CategoryEngines Last Updated5/14/2026 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 for a 2015 Kenworth T680 $13,995 USD GOOD INSPECTED TAKEOUT ENGINE ASSEMBLY. WILL BE TEST RAN. BEARINGS INSPECTED. 180 DAY WARRANTY EXCHANGE /////NOTES////, Serial#: YO653328, Core Charge: 3500.00, Horse Power: 455, Casting#:... ConditionUsedHorse Power455 HPFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2015Part NumberMX-13Stock Number31622-5 MLS Number11351847CategoryEngines 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 for a 2016 Kenworth T680 Contact for price LOW MILE! 2016 124K MILES. RAN GOOD WITH VERY LIGHT BLOW BY. BUT HAD A SPUN MAIN BEARING. SOME PARTS TAKEN OFF ALREADY. OK TO PART OUT ECM/WIREING OIL PAN FAN HUB, Serial#: Y080508, Core... ConditionUsedHorse Power455 HPFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2016Stock Number11518-14 MLS Number9335748CategoryEngines Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2024 Paccar MX-13 Engine for a Kenworth T680 $24,815 USD (USED) Paccar MX13 Warranty: 180 Day Parts Only Assembly#: PPCRH12.9C21 Serial#: Y304857 Horsepower: 456 ConditionUsedAssembly NumberPPCRH12.9C21Fits To Make(s)KenworthFits To Model(s)T680Stock Number25670134 MLS Number12964954CategoryEngines Last Updated5/9/2026 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2014 Cummins ISX15 Engine for a Kenworth T680 $9,155 USD (USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: CPL3937 Serial#: 79684408 Horsepower: 400 ConditionUsedAssembly NumberCPL3937Fits To Make(s)KenworthFits To Model(s)T680Stock Number25784021 MLS Number13528221CategoryEngines Last Updated5/3/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2022 Paccar MX-13 Engine for a Kenworth T680 $22,245 USD (USED) Paccar MX13 Warranty: 180 Day Parts Only Assembly#: MPCRH12.9M01 Serial#: Y252454 Horsepower: 455 ConditionUsedAssembly NumberMPCRH12.9M01Fits To Make(s)KenworthFits To Model(s)T680Stock Number25551967 MLS Number12507943CategoryEngines Last Updated4/30/2026 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Cummins X15 Engine for a 2023 Kenworth T680 $19,495.98 USD (Used) 2022 Cummins X15, ENGINE ASSEMBLY- Family Number: NCEXH0912XCA, Displacement: 14.9L, Horsepower: 450 CPL: 5881 Serial Number: 80419701, For more information about this item, give us a... ConditionUsedCPL/ARR5881Horse Power450 HPFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2023Stock NumberP-494852 MLS Number14105131CategoryEngines Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Cummins X15 Engine for a 2023 Kenworth T680 $17,250 USD (Used) 2021 Cummins X15 450, ENGINE ASSEMBLY- Family Number: MCEXH0912XCA, Displacement: 14.9L, Horsepower: 450, Ar.No./CPL: 5779, Serial Number: 80388820, Part Number: E84W582K401X1V0815,... ConditionUsedCPL/ARR5779Horse Power450 HPFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2023Part NumberE84W582K401X1V0815Stock NumberP-90578 MLS Number13194177CategoryEngines Last Updated5/15/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Paccar MX-13 Engine for a 2020 Kenworth T680 $14,999.99 USD (Used) 2019 PACCAR MX13, ENGINE ASSEMBLY - Family Number: KPCRH12.9M01, Displacement: 12.9L, Horsepower: 455 Serial Number: Y211101, Part Number: 2176233, E.C.S:... ConditionUsedHorse Power455 HPFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2020Part Number2176233Stock NumberP-107006 MLS Number13695870CategoryEngines Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Paccar MX-13 Engine for a 2016 Kenworth T680 $14,494.99 USD (Core) Blow by, 2015 PACCAR MX13, ENGINE ASSEMBLY- Family Number: FPCRH12.9M01, Displacement: 12.9L, Horsepower: 455, Serial Number: Y083445, ECS: DDI, TC, CAC, ECM, EGR-C, OC, SCR-U, PTOX, ... ConditionUsedHorse Power455 HPFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2016Stock NumberP-60600 MLS Number12349511CategoryEngines Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Paccar MX-13 Engine for a 2020 Kenworth T680 $13,998.98 USD (Used) 2019 PACCAR MX-13, ENGINE ASSEMBLY- Family Number: KPCRH12.9M01, Displacement: 12.9L, Horsepower: 455, Serial Number: Y194502, Part Number: 2176233, E.C.S: DDI, TC, CAC, ECM, EGR-C,... ConditionUsedHorse Power455 HPFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2020Part Number2176233Stock NumberP-111176 MLS Number13821024CategoryEngines Last Updated6/14/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Paccar MX-13 Engine for a 2019 Kenworth T680 $13,998.98 USD (Used) 2018 PACCAR MX-13, ENGINE ASSEMBLY- Family Number: JPCRH12.9M01, Displacement: 12.9L, Horsepower: 455, Serial Number: Y175124, Part Number: 2148353, ECS: DDI, TC, CAC, ECM, EGR-C, OC,... ConditionUsedHorse Power455 HPFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2019Part Number2148353Stock NumberP-114471 MLS Number14006505CategoryEngines Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Paccar MX-13 Engine for a 2019 Kenworth T680 $13,998.98 USD (Used) 2018 Paccar MX-13, ENGINE ASSEMBLY- Family Number: JPCRH12.9M01, Displacement: 12.9L, Horsepower: 455, Serial Number: Y185877, Part Number: 2148353, ECS: DDI, TC, CAC, ECM, EGR-C, OC,... ConditionUsedHorse Power455 HPFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2019Part Number2148353Stock NumberP-491315 MLS Number14043967CategoryEngines Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info