View 6 Photos View 0 Videos 2018 Cummins X15 Engine for a Cummins X15 4342 $11,000.45 USD ConditionUsedUsage882,500 MilesCPL/ARRCPL:4342Fits To Make(s)CUMMINSFits To Model(s)X15 4342Stock Number2589591 MLS Number14045278CategoryEngines Last Updated1/6/2026 LocationSpokane Valley, WA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Cummins X15 5881 Engine Bearing and Sealed $20,031.34 USD Warranty-180 Days-Block, Crank, Head, Core Required-Yes (like for like, no holes or cracks, turns 360), New rod and main bearings Seals and gaskets as required New fuel and Oil filter... Warranty ConditionUsedUsage91,787 MilesCPL/ARR5881Horse Power450 HPFits To Make(s)CUMMINSFits To Model(s)X15 5881Stock Number2357986 MLS Number12632545CategoryEngines Last Updated1/3/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos 2019 Cummins X15 Engine for a Cummins X15 4342 Bearing and Sealed $17,500.15 USD ConditionUsedUsage719,051 MilesCPL/ARR4342Horse Power500 HPFits To Make(s)CUMMINSFits To Model(s)X15 4342Stock Number2233156 MLS Number11931325CategoryEngines Last Updated12/31/2025 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Cummins X15 Engine - 400 HP, ARR/CPL 4342 Contact for price X15 CM2350 X114B, 400HP, S/N 80052815, CPL4342, Core Engine In Pieces. ConditionUsedCPL/ARR4342Horse Power400 HPStock Number4542274 MLS Number13904092CategoryEngines Last Updated12/27/2025 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos 2022 Cummins X15 Engine for a Peterbilt 579 $19,310 USD (USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: MCEXH0912XCA Serial#: 80364481 Horsepower: 450 ConditionUsedAssembly NumberMCEXH0912XCAFits To Make(s)PeterbiltFits To Model(s)579Stock Number25792148 MLS Number13561493CategoryEngines Last Updated12/26/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos 2020 Cummins X15 Engine for a Peterbilt 389 $25,000 USD COMPLETE WITH ECM COOLING WAS FULL NEW EGR COOLER 605 HP ConditionUsedUsage478,947 MilesHorse Power605 HPFits To Make(s)PETERBILTFits To Model(s)389Stock Number12092 MLS Number14018565CategoryEngines Last Updated12/17/2025 LocationMorrisville, NY, US Sold ByDutcher's Inc. (844) 641-___ SHOWNUMBERCall Seller Save More Info
View 4 Photos View 0 Videos Cummins X15 Engine for a Cummins X15 5779 - Bearign and Sealed $20,031.34 USD Warranty-180 Days-Block, Crank, Head, Core Required-Yes (like for like, no holes or cracks, turns 360), New rod and main bearings Seals and gaskets as required New fuel and Oil filter... Warranty ConditionUsedUsage178,733 MilesCPL/ARR5779Fits To Make(s)CUMMINSFits To Model(s)X15 5779Stock Number2360401 MLS Number12639424CategoryEngines Last Updated12/16/2025 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Cummins X15 Engine - 400 HP Contact for price 2023 X15 with 97K miles and 400 Hp CPL5881, Serial#: 80513082, Horse Power: 400 ConditionUsedHorse Power400 HPStock NumberATC2562 MLS Number14024542CategoryEngines Last Updated12/10/2025 LocationAlma, AR, US Sold ByArkansas Truck Center (833) 371-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos 2019 Cummins X15 Engine for a Peterbilt 389 $19,500 USD RAN GREAT WITH ECM ConditionUsedUsage586,536 MilesHorse Power565 HPFits To Make(s)PETERBILTFits To Model(s)389Stock Number12033 MLS Number13971430CategoryEngines Last Updated11/27/2025 LocationMorrisville, NY, US Sold ByDutcher's Inc. (844) 641-___ SHOWNUMBERCall Seller Save More Info
View 7 Photos View 0 Videos Cummins X15 Engine for a 2021 Kenworth T680 $13,995.98 USD (Used) 2020 Cummins X15, ENGINE ASSEMBLY- Family Number: LCEXH0912XAZ, Displacement: 15L, Horsepower: 450, ARR/CPL: 5348 Serial Number: 80266867, Part Number: E8020P0300060H0001, E.C.S: EGR,... ConditionUsedCPL/ARR5348Horse Power450 HPFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2021Part NumberE8020P0300060H0001Stock NumberP-114361 MLS Number14001612CategoryEngines Last Updated2/12/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Cummins X15 Engine for a 2022 Kenworth T680 $21,995 USD CUMMINS X15 450HP CM2450, ESN#80367838, CPL# 5779 RUNS GOOD VERY LIGHT BLOWBY, PENDING INSPECTION.////////NOTES, Serial#: 80367828, Horse Power: 450, ARR/CPL: 5779 ConditionUsedCPL/ARR5779Horse Power450 HPFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2022Stock Number110225-7 MLS Number13992324CategoryEngines Last Updated2/28/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Cummins X15 Engine for a 2021 International LT625 $13,995.98 USD (Used) 2020 Cummins X15, ENGINE ASSEMBLY- Family Number: LCEXH0912XAZ, Displacement: 15L, Horsepower: 450, ARR/CPL: 5348, Serial Number: 80290354, Part Number: 4B92EAB7, E.C.S.: EGR, PTOX,... ConditionUsedCPL/ARR5348Horse Power450 HPFits To Make(s)InternationalFits To Model(s)LT625Will Fit Year(s)2021Part Number4B92EAB7Stock NumberP-114128 MLS Number13989291CategoryEngines Last Updated2/11/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos 2023 Cummins X15 Engine for a Peterbilt 389 $30,000 USD COMPLETE TAKE OUT WITH ECM RAN GREAT NO DAMAGE NICE LOW MILES. ConditionUsedUsage200,170 MilesHorse Power565 HPFits To Make(s)PETERBILTFits To Model(s)389Stock Number11835 MLS Number13716685CategoryEngines Last Updated11/14/2025 LocationMorrisville, NY, US Sold ByDutcher's Inc. (844) 641-___ SHOWNUMBERCall Seller Save More Info
View 6 Photos View 0 Videos 2018 Cummins X15 Engine for a Cummins X15 4342 $17,500.15 USD ConditionUsedUsage788,649 MilesCPL/ARR4342Horse Power450 HPFits To Make(s)CUMMINSFits To Model(s)X15 4342Stock Number2346052 MLS Number12940782CategoryEngines Last Updated11/18/2025 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Cummins X15 Engine for a 2023 Kenworth T680 $21,995 USD X15 500HP CPL5881 CM2450 LOW MILE 166K,TEST RUN,BEARINGS CHECKED 6MOS WARRANTY BLOCK HEAD CRANK (FLYWHEEL HOUSING BROKE/ BROKEN BLOCK RH SIDE FRONT/ TURBOCHARGER NEEDS REPAIRED), Serial#:... ConditionUsedCPL/ARR5881Horse Power500 HPFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2023Part NumberCM2450Stock Number102925-4 MLS Number13968632CategoryEngines Last Updated12/23/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2019 Cummins X15 Engine - 565 HP $38,000 USD Complete reman Cummins X15 565hp engine assembly. All new gaskets, New full tilt high performance turbo, PDI high performance intake, PDI high performance ceramic coated exhaust manifold,... ConditionRemanufacturedHorse Power565 HPStock Number1 MLS Number12736672CategoryEngines Last Updated11/4/2025 LocationHouston, TX, US Sold ByTTM Diesel LLC (855) 701-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Cummins X15 Engine for a Cummins X15 5535 Bearing and Sealed $15,000.45 USD ConditionUsedUsage383,146 MilesCPL/ARR5535Fits To Make(s)CUMMINSFits To Model(s)X15 5535Stock NumberBRG X15 5535 MLS Number13587637CategoryEngines Last Updated11/4/2025 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2019 Cummins X15 Engine for a Peterbilt 579 $9,645 USD (USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: 4342 Serial#: 80038261 Horsepower: 450 ConditionUsedAssembly Number4342Fits To Make(s)PeterbiltFits To Model(s)579Stock Number25781241 MLS Number13515707CategoryEngines Last Updated10/30/2025 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2018 Cummins X15 Engine for a International LT $9,645 USD (USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: 4342 Serial#: 79976519 Horsepower: 450 ConditionUsedAssembly Number4342Fits To Make(s)InternationalFits To Model(s)LTStock Number25804862 MLS Number13621096CategoryEngines Last Updated10/26/2025 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2022 Used, Cummins X15, CM2450, 450HP, CPL:5535, Egr, Dpf, Def, New Main Bearings, $18,499 USD Used, Cummins X15, CM2450, 450HP, CPL:5535, EGR, DPF, DEF, New Main Bearings, Top End Inspected, Dash Miles: 422,480, ESN:80322608 brake: Yes, Core Charge: 3500.00, Horse Power: 450 HP,... ConditionUsedCPL/ARR5535Horse Power450 HPFits To Make(s)INTERNATIONALFits To Model(s)LT625Will Fit Year(s)2022Stock Number543132 MLS Number13570650CategoryEngines Last Updated2/15/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2018 Cummins X-15 Engine for a Peterbilt 389 Contact for price CUMMINS X15 ENGINE, 500HP - S/N: 80004971, CPL: 4342 ConditionUsedFits To Make(s)PETERBILTFits To Model(s)389Stock Number99588 MLS Number13910380CategoryEngines Last Updated10/23/2025 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2022 Cummins X15 Engine for a Kenworth T680 $19,885 USD (USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: CPL 5779 Serial#: 80360591 Horsepower: 450 ConditionUsedAssembly NumberCPL 5779Fits To Make(s)KenworthFits To Model(s)T680Stock Number25695063 MLS Number13108972CategoryEngines Last Updated10/19/2025 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 25 Photos View 0 Videos Rebuilt Cummins X15 Long Block Engine Assembly - CPL4343 $22,375 USD Rebuilt X15 Long Block Engine Assembly - CPL4343, AR/CPL #: 4343 ConditionRemanufacturedFits To Make(s)N/APart NumberFTPX15LBStock Number500-19387 MLS Number13907846CategoryEngines Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Cummins X15 Engine for a Cummins X15 4342 - Bearing and Sealed $15,000.45 USD Warranty-180 Days-Block, Crank, Head, Core Required-Yes (like for like, no holes or cracks, turns 360), New rod and main bearings Seals and gaskets as required New fuel and Oil filter... Warranty ConditionUsedUsage443,903 MilesCPL/ARR4342Fits To Make(s)CUMMINSFits To Model(s)X15 4342Stock Number2308379 MLS Number12375530CategoryEngines Last Updated10/15/2025 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2020 Cummins X15 Engine for a Kenworth T680 $17,250 USD GOOD RUNNING TAKE OUT 120 DAY WARRANTY ConditionUsedHorse Power450 HPFits To Make(s)KENWORTHFits To Model(s)T680Stock Number28162 MLS Number13759156CategoryEngines Last Updated12/15/2025 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info