View 3 Photos View 0 Videos Cummins ISX Engine Core for a 2010 International PROSTAR Contact for price CORE ISX 450HP CPL2732 CM871/ BAD CAMSHAFT LOBES/ PRESSURIZING COOLANT SYSTEM. ECM /TURBO INVENTORIED SEPARATE,ENGINE HAS BEEN DELETED, Serial#: 79365218, Horse Power: 450, Casting#: NA ConditionUsedHorse Power450 HPFits To Make(s)InternationalFits To Model(s)PROSTARWill Fit Year(s)2010Part NumberCM871Stock Number100324-5 MLS Number13173816CategoryEngine Cores 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 Cummins 6.7 Engine for a 2021 Ram 3500 $9,995 USD 6.7L 370HP GOOD RUNNING TAKEOUT, RUNS GOOD, 180 DAY HEAD BLOCK AND CRANK WARRANTY., Serial#: 59456228, Core Charge: 3000.00, Horse Power: 370, ARR/CPL: 5715 ConditionUsedCPL/ARR5715Horse Power370 HPFits To Make(s)RAMFits To Model(s)3500Will Fit Year(s)2021Part Number6.7 300-10681Stock Number92724-1 MLS Number13173809CategoryEngines 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 Cummins ISB Engine Core for a 2012 Freightliner M2 106 $3,000 USD 6.7 ISB RUNNING CORE, 220HP CPL3070 CM2250, HIGH MILES, Serial#: 73201434, Horse Power: 220 ConditionUsedHorse Power220 HPFits To Make(s)FreightlinerFits To Model(s)M2 106Will Fit Year(s)2012Stock Number92824-1 MLS Number13170679CategoryEngine Cores 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 0 Videos Cummins ISX15 Water Pump $161.45 USD ISX 15 Water Pump W/O Volute Housing (12 Rib Pulley) Pump Assembly with housing. Includes mounting o-ring., Serial#: 3684450 181929 3683651, Core Charge: 0, Casting#: 3684450 ConditionNewPart Number3684450 3683651 4386576 181929Stock Number181929 MLS Number13165846CategoryWater Pumps 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 Cummins ISB 6.7L Engine for a 2017 Kenworth T270 $10,995 USD 6.7 CUMMINS 200HP CPL4606 CM2350 WILL TEST RUN, CHECK ROD AND MAIN BEARINGS,LOW MILES,21K, 180 DAY WARRANTY BLOCK HEAD CRANK, Serial#: 74053560, Horse Power: 200, ARR/CPL: 4606 ConditionUsedCPL/ARR4606Horse Power200 HPFits To Make(s)KenworthFits To Model(s)T270Will Fit Year(s)2017Part NumberCM2350Stock Number92124-1 MLS Number13152938CategoryEngines 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 Cummins X15 Idler Gear for a 2022 Kenworth T680 Contact for price USED IDLER GEAR OFF 2022 ISX ENGINE CPL5535 PART #5558785, Serial#: 8033309 ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2022Part Number5558785 5661492Stock Number31424-43 MLS Number13152187CategoryIdler Gears 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 Cummins X15 Idler Gear for a 2022 Kenworth T680 Contact for price USED HIGH PRESSURE PUMP IDLER GEAR OFF 2022 ISX ENGINE CPL5535 PART #5558795, Serial#: 8033309 ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2022Part Number5558795Stock Number31424-42 MLS Number13152186CategoryIdler Gears 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 Cummins X15 Idler Gear for a 2022 Kenworth T680 Contact for price USED IDLER GEAR OFF 2022 ISX ENGINE CPL5535 PART #5558787, Serial#: 8033309 ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2022Part Number5558787 5558788Stock Number31424-41 MLS Number13152185CategoryIdler Gears 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 Cummins X15 Idler Gear for a 2022 Kenworth T680 Contact for price USED CAM IDLER GEAR OFF 2022 ISX ENGINE CPL5535 PART #5558799, Serial#: 8033309 ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2022Part Number5558799Stock Number31424-40 MLS Number13152183CategoryIdler Gears 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 Cummins X15 Cam Gear for a 2022 Kenworth T680 Contact for price USED CAMSHAFT GEAR OFF 2022 X15 ENGINE CPL5535 PART #5558804, Serial#: 8033309 ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2022Part Number5558804Stock Number31424-39 MLS Number13152182CategoryCam Gears 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 ISX Engine Part $4.99 USD NEW CUMMINS ISX LINER O-RING. FITS MULTIPLE ISX ENGINES. 1 ORING DOES 1 LINER. SOLD EACH PAI BRAND, Serial#: NA, Core Charge: 0, Casting#: NA ConditionNewPart Number121311 3678738Stock Number121311 MLS Number13152180CategoryEngine Miscellaneous Parts 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 Cummins X15 Fuel Filter System, Part # 5558776, for 2022 Kenworth T680 Contact for price USED FUEL FILTER SYSTEM OFF X15 ENGINE PART #5558776, Serial#: 8033309 ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2022Part Number5558776Stock Number31424-38 MLS Number13146663CategoryFuel Injection Parts 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 Cummins X15 Turbocharger / Supercharger for a 2022 Kenworth T680 $2,500 USD USED TURBO OFF X15 ENGINE, PART #5551141, Serial#: 8033309 ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2022Part Number5551141Stock Number31424-37 MLS Number13146662CategoryTurbochargers / Superchargers 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 Camshaft for a 2022 Kenworth T680 $950 USD USED CAMSHAFT OFF X15 ENGINE, PART #3690406 WILL BE SENT TO MACHINE SHOP AND INSPECTED, Serial#: 8033309 ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2022Part Number3690406Stock Number31424-36 MLS Number13146661CategoryCamshafts 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 Cummins X15 Fuel Gear Pump for a 2022 Kenworth T680 $1,500 USD USED HIGH PRESSURE FUEL PUMP OFF X15 ENGINE, PART #5593971, Serial#: 8033309 ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2022Part Number5593971Stock Number31424-35 MLS Number13146660CategoryFuel Gear Pumps 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 Cummins ISX15 Engine for a 2007 Kenworth T800 Contact for price CORE ENGINE FOR PARTS/ SPUN BEARING LESS EGR COOLER, TURBO AND ECM, Serial#: GET, Horse Power: 530, ARR/CPL: 8518, Casting#: NA ConditionUsedCPL/ARR8518Horse Power530 HPFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2007Part NumberCM870Stock Number91924-7 MLS Number13146620CategoryEngines 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 ISC 8.3 Engine for a 2003 Blue Bird All American/All Canadian $6,495 USD ISC 285HP CPL2692 CM554 RUNS GOOD WILL CHECK ROD AND MAIN BEARINGS, 180 DAY WARRANTY BLOCK HEAD CRANK, Serial#: 46202612, Horse Power: 285, ARR/CPL: 2692 ConditionUsedCPL/ARR2692Horse Power285 HPFits To Make(s)Blue BirdFits To Model(s)All American/All CanadianWill Fit Year(s)2003Part NumberCM554Stock Number51924-2 MLS Number13139741CategoryEngines 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 Cummins X15 Engine for a 2019 International LT625 $17,995 USD X15 450HP CPL4342 CM2350, WILL TEST RUN, CHECK ROD AND MAIN BEARINGS, 180 DAY WARRANTY BLOCK HEAD CRANK, Serial#: 80100937, Horse Power: 450, ARR/CPL: 4342 ConditionUsedCPL/ARR4342Horse Power450 HPFits To Make(s)InternationalFits To Model(s)LT625Will Fit Year(s)2019Part NumberCM2350Stock Number90624-1 MLS Number13134545CategoryEngines Last Updated6/16/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Cummins 6BT Engine Core for a 2000 Ford Cargo Contact for price 5.9 6BTA 24V CORE ENGINE, CPL 2585 CM550, WATER IN OIL, Serial#: 45916757, Horse Power: 205 ConditionUsedHorse Power205 HPFits To Make(s)FordFits To Model(s)CargoWill Fit Year(s)2000Stock Number91624-1 MLS Number13132463CategoryEngine 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 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 1 Photo View 0 Videos Cummins X15 EGR Valve, Part # 5411635 $250 USD USED EGR VALVE #5411635 OFF CUMMINS X15 ENGINE, Serial#: 80159329 ConditionUsedPart Number5411635Stock NumberP-60770 MLS Number13100514CategoryEngine Miscellaneous Parts 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 5 Photos View 1 Video Cummins X15 Engine for a 2022 Peterbilt 389 $29,995 USD X15 565HP CM2450, 2050LBS TORQUE, RUNS GOOD NO BLOWBY, WILL CHECK ROD AND MAIN BEARINGS, 180 DAY WARRANTY, Serial#: 80305925, Horse Power: 565, ARR/CPL: 5479 ConditionUsedCPL/ARR5479Horse Power565 HPFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2022Part NumberCM2450Stock Number80224-1 MLS Number13070716CategoryEngines 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 2023 International LT625 $21,995 USD X15 450HP CM2450 RUNS GOOD NO BLOWBY, ROD AND MAIN BEARINGS LOOK GOOD, CAM AND TURBO LOOK GOOD, 180 DAY WARRANTY BLOCK HEAD CRANK, Serial#: 80480560, Horse Power: 450, ARR/CPL: 5881 ConditionUsedCPL/ARR5881Horse Power450 HPFits To Make(s)InternationalFits To Model(s)LT625Will Fit Year(s)2023Part NumberCM2450Stock Number80924-1 MLS Number13064991CategoryEngines Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info