View 2 Photos View 0 Videos Cummins ISX15 Engine for a 2022 Kenworth T680 Newly Listed Contact for price X15 450HP ESN#80319887 CM2450 5535 CPL, PENDING INSPECTION WILL TEST RUN AND CHECK BEARINGS. 180 DAY WARRANTY ON HEAD BLOCK AND CRANK., Serial#: 80319887, Horse Power: 450, ARR/CPL: 5535 ConditionUsedCPL/ARR5535Horse Power450 HPFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2022Stock Number40126-3 MLS Number14286604CategoryEngines Last Updated4/4/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Cummins B6.7 Engine for a 2020 Freightliner M2 106 Recently Updated Contact for price 6.7 200-240HP CPL4569, CM2350 CORE ENGINE ASSY FOR PARTS, HOLE IN BLOCK., Serial#: 74531832, Horse Power: 200, ARR/CPL: 4569 ConditionUsedCPL/ARR4569Horse Power200 HPFits To Make(s)FreightlinerFits To Model(s)M2 106Will Fit Year(s)2020Stock Number111325-7 MLS Number14001310CategoryEngines Last Updated4/1/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 1 Video Cummins ISX15 Engine for a 2019 Peterbilt 367 Recently Updated $22,500 USD ISX15 565HP ESN#80033400, CMPL#4343, CM2350. PENDING INSPECTION, TEST RUNS GOOD BEARINGS CHECKED, CAM AND TURBO LOOK GOOD. 3-30-26 VERY LIGHT BLOWBY. 180 DAY WARRANTY ON HEAD BLOCK AND... ConditionUsedCPL/ARR4343Horse Power565 HPFits To Make(s)PeterbiltFits To Model(s)367Will Fit Year(s)2019Stock Number12326-2 MLS Number14117960CategoryEngines Last Updated3/31/2026 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 2012 Blue Bird Bluebird School Bus $9,995 USD ISC 8.3 300HP ESN#73251193 CPL3735 CM2250. RUNS GOOD NO BLOWBY, WILL INSPECT AND CHECK BEARINGS. 180 DAY WARRANTY ON HEAD BLOCK AND CRANK., Serial#: 73251193, Horse Power: 300, ARR/CPL: 3735 ConditionUsedCPL/ARR3735Horse Power300 HPFits To Make(s)Blue BirdFits To Model(s)Bluebird School BusWill Fit Year(s)2012Stock Number31726-2 MLS Number14272595CategoryEngines Last Updated3/28/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 1 Video Cummins X15 Engine for a 2026 Kenworth T680 $39,995 USD LOW MILE TAKEOUT! ONLY 72K MILES X15 450EX ESN#80743484 CPL#6245 CM2450, PENDING INSPECTION, TEST RUNS GOOD NO BLOWBY. WILL CHECK BEARINGS IN OUR ENGINE SHOP. 180 DAY WARRANTY ON HEAD BLOCK... ConditionUsedCPL/ARR6245Horse Power450 HPFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2026Stock Number31526-2 MLS Number14258014CategoryEngines Last Updated4/1/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 1 Video Cummins N14-370E+ Engine for a 2002 International F-2674 SBA $10,995 USD N14 370E ESN#12036610 CPL#2590. HAS C BRAKE, 370HP. PENDING INSPECTION, WILL TEST RUN AND INSPECT ROD AND MAIN BEARINGS IN OUR ENGINE SHOP. 180 DAY WARRANTY ON HEADS BLOCK AND CRANK, Serial#... ConditionUsedCPL/ARR2590Horse Power370 HPFits To Make(s)InternationalFits To Model(s)F-2674 SBAWill Fit Year(s)2002Stock Number20926-3 MLS Number14152810CategoryEngines Last Updated3/28/2026 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 2014 Kenworth T800 $23,995 USD ISX15 600HP ESN#79644682, CM2350, CPL3939, WILL INSPECT BEARINGS. TEST RUNS GOOD VERY LIGHT BLOWBY. HAS AFTERMARKET BULLY DOG TURBO AND NEW HEAD.HAS BEEN DELETED,REBUILT IN 2023 TRYING TO... ConditionUsedHorse Power600 HPFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2014Stock Number32026-2 MLS Number14270266CategoryEngines Last Updated4/1/2026 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 2020 Peterbilt 389 Contact for price X15 565HP, ESN#80154869, CM2350, 4343CPL, PENDING INSPECTION, WILL TEST RUN, 180 DAY WARRANTY ON HEAD BLOCK AND CRANK. NOTES!, Serial#: 80154869, Horse Power: 565, ARR/CPL: 4343 ConditionUsedCPL/ARR4343Horse Power565 HPFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2020Stock Number31426-4 MLS Number14268220CategoryEngines Last Updated3/26/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Cummins ISX Engine for a 2004 Volvo VNL $8,995 USD ISX 475HP CPL8519,ESN#71939351WILL BE TEST RUN, NEW ROD AND MAIN BEARINGS, CAMS AND TURBO LOOK GOOD,6MOS WARRANTY BLOCK HEAD CRANK, Serial#: 79139351, Horse Power: 475, ARR/CPL: 8519 ConditionUsedCPL/ARR8519Horse Power475 HPFits To Make(s)VolvoFits To Model(s)VNLWill Fit Year(s)2004Stock Number31826-3 MLS Number14264189CategoryEngines Last Updated4/4/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 1 Video Cummins ISX15 Engine for a 2017 Peterbilt 389 Contact for price ISX15 525HP,CPL4588,ESN#79949812,CM2350, WILL INSPECT AND TEST RUN IN OUR ENGINE SHOP, 180 DAY WARRANTY ON HEAD BLOCK AND CRANK. HAS BEEN DELETED, Serial#: 79949812, Horse Power: 525 ConditionUsedHorse Power525 HPFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2017Stock Number31126-3 MLS Number14247833CategoryEngines Last Updated3/25/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Cummins ISC Engine for a 2008 Freightliner M2 106 Contact for price CUMMINS ISC 300HP, ESN#46792114, 8786 CPL, CM2150, PENDING INSPECTION, WILL TEST RUN AND CHECK BEARINGS. 180 DAY WARRANTY ON HEAD BLOCK AND CRANK. NOTES, Serial#: 46792114, Horse Power: 300,... ConditionUsedCPL/ARR8786Horse Power300 HPFits To Make(s)FreightlinerFits To Model(s)M2 106Will Fit Year(s)2008Stock Number22926-2 MLS Number14256508CategoryEngines Last Updated3/21/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Cummins NTC335 Engine for a 1972 Kenworth W900 Contact for price CUMMINS NTC335, CORE ENGINE ASSY, UNSURE OF STATUS, Serial#: GET ConditionUsedFits To Make(s)KenworthFits To Model(s)W900Will Fit Year(s)1972Stock Number31326-1 MLS Number14254335CategoryEngines Last Updated3/19/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Cummins ISB 6.7L Engine for a 2008 Ford F-650 Contact for price 6.7 ISB, 240HP, ESN46791943, CPL279, CM2150, PENDING INSPECTION UNSURE OF STATUS. WILL TEST RUN AND CHECK ROD AND MAIN BEARINGS. 180 DAY WARRANTY ON HEAD BLOCK AND CRANK, Serial#: 46791943,... ConditionUsedCPL/ARR279Horse Power240 HPFits To Make(s)FordFits To Model(s)F-650Will Fit Year(s)2008Stock Number31226-4 MLS Number14250056CategoryEngines Last Updated3/18/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Cummins ISX Engine for a 2014 Peterbilt 389 $29,995 USD NOTES!! ISX SIGNATURE 600 SERIES 600 HP, CPL#2834 ESN#60820911 CM570. WILL INSPECT AND TEST RUN IN OUR ENGINE SHOP,WAS CONVERTED INTO PETE 2014 389,WE HAVE ALL OF THE CONVERSION... ConditionUsedCPL/ARR2834Horse Power600 HPFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2014Stock Number22626-3 MLS Number14245493CategoryEngines Last Updated3/26/2026 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 2020 International LT625 $15,995 USD X15 450HP ESN#80228984, CM2350, CPL#4342 PENDING INSPECTION, RUNS GOOD, LIGHT BLOWBY, WILL INSPECT RODS AND MAINS IN OUR ENGINE SHOP. 180 DAY WARRANTY HEAD BLOCK AND CRANK., Serial#:... ConditionUsedHorse Power450 HPFits To Make(s)InternationalFits To Model(s)LT625Will Fit Year(s)2020Stock Number21026-4 MLS Number14152839CategoryEngines Last Updated3/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Cummins L9 Engine for a 2023 Freightliner M2 106 $15,995 USD CUMMINS L9 350HP ESN#74912593 CM2450 CPL#5299. PENDING INSPECTION, WILL TEST RUN AND CHECK BEARINGS. 180 DAY WARRANTY ON HEAD BLOCK AND CRANK, Serial#: 74912593, Horse Power: 350, ARR/CPL:... ConditionUsedCPL/ARR5299Horse Power350 HPFits To Make(s)FreightlinerFits To Model(s)M2 106Will Fit Year(s)2023Stock Number31026-2 MLS Number14240487CategoryEngines Last Updated3/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 1 Video Cummins ISX15 Engine for a 2012 Kenworth T660 Contact for price ISX15 485HP ESN#79495268, CPL 3491, CM2250. PENDING INSPECTION, WILL TEST RUN AND CHECK BEARINGS. 180 DAY WARRANTY ON HEAD, BLOCK, AND CRANK., Serial#: 79495268, Horse Power: 485, ARR/CPL:... ConditionUsedCPL/ARR3491Horse Power485 HPFits To Make(s)KenworthFits To Model(s)T660Will Fit Year(s)2012Stock Number12426-4 MLS Number14240484CategoryEngines Last Updated3/17/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Cummins ISX Engine for a 2009 Kenworth T800 $17,995 USD ISX SIGNATURE SERIES, 600HP ESN#79346112 CM871 CPL2919. PENDING INSPECTION WILL TEST RUN AND CHECK BEARINGS.HAS BEEN DELETED/TURBO CHANGED/NON VGT 180 DAY WARRANTY ON HEAD, BLOCK, CRANK.,... ConditionUsedHorse Power600 HPFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2009Stock Number22826-1 MLS Number14236512CategoryEngines Last Updated3/12/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Cummins ISC Engine for a 2004 Peterbilt 330 $9,995 USD GOOD INSPECTED ENGINE ASSEMBLY/ REPLACEMENT CUMMINS REMAN ENGINE MFG IN 2021. WILL TEST RUN.ROD AND MAIN BEARINGS WILL BE INSPECTED. 180 DAY WARRANTY ON HEAD BLOCK AND CRANK., Serial#:... ConditionUsedCPL/ARR8698Horse Power315 HPFits To Make(s)PeterbiltFits To Model(s)330Will Fit Year(s)2004Part NumberCM850Stock Number72125-1 MLS Number13741255CategoryEngines Last Updated3/11/2026 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 2014 Peterbilt 389 $29,995 USD NOTES!! ISX15 SIGNATURE 600 SERIES 600 HP, CPL#2834 ESN#60820911 CM570. WILL INSPECT AND TEST RUN IN OUR ENGINE SHOP . 180 DAY WARRANTY ON HEAD BLOCK AND CRANK. NOTES!!, Serial#: 79642348,... ConditionUsedHorse Power525 HPFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2014Part NumberSIGNATURE 600Stock Number22626-3 MLS Number14231528CategoryEngines Last Updated3/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 1 Video Cummins B6.7 Engine for a 2019 Freightliner MT55 Chassis $11,995 USD 6.7 220HP CPL4569 2019 FRTLNR,TEST RUNS GOOD,BEARINGS CHECKED OK,TURBO,CAM CHECKED OK. 6 MOS WARRANTY, Serial#: 74330538, Core Charge: 3500.00, Horse Power: 220, ARR/CPL: 4569 ConditionUsedCPL/ARR4569Horse Power220 HPFits To Make(s)FreightlinerFits To Model(s)MT55 ChassisWill Fit Year(s)2019Stock Number71422-10 MLS Number11531858CategoryEngines Last Updated3/9/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Cummins Big Cam IV Engine for a 1988 Kenworth T600 Contact for price BC4 365 PARTS ONLY HOLE IN BLOCK MISSING ONE JAKE HOUSING AND VALVE COVER, Serial#: 11440332, Horse Power: 365, ARR/CPL: 827, Casting#: 11440332 ConditionUsedCPL/ARR827Horse Power365 HPFits To Make(s)KenworthFits To Model(s)T600Will Fit Year(s)1988Stock Number81021-14 MLS Number10904009CategoryEngines Last Updated2/20/2026 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 2024 Kenworth T880 Contact for price PENDING INSPECTION/ X15 565HP, WILL TEST RUN, CHECK ROD AND MAIN BEARINGS. WILL INSPECT CAMSHAFT AND ROCKERS.180 DAY WARRANTY ON HEAD BLOCK AND CRANK, Serial#: 80530195, Core Charge: 5000.00... ConditionUsedCPL/ARR5880Horse Power565 HPFits To Make(s)KenworthFits To Model(s)T880Will Fit Year(s)2024Part NumberX15Stock Number12626-3 MLS Number14121974CategoryEngines Last Updated2/12/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Cummins N14 CELECT PLUS Engine for a 1999 Freightliner FLD120 CLASSIC $11,995 USD N14 CELECT PLUS 460-525 CPL2592,HAS JAKES,WILL TEST RUN,CHECK BEARINGS 6 MOS WARRANTY, Serial#: 11929833, Horse Power: 460, ARR/CPL: 2592 ConditionUsedCPL/ARR2592Horse Power460 HPFits To Make(s)FreightlinerFits To Model(s)FLD120 CLASSICWill Fit Year(s)1999Stock Number20126-4 MLS Number14130725CategoryEngines Last Updated2/7/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Cummins ISX Engine for a 2010 International PROSTAR Contact for price ISX15 435HP ESN#79366605, CM871, CPL2732. PENDING INSPECTION. WILL TEST RUN AND CHECK BEARINGS. 180 DAY WARRANTY ON HEAD, BLOCK AND CRANK, Serial#: 79366605, Horse Power: 435HP, ARR/CPL:... ConditionUsedCPL/ARR2732Horse Power435 HPFits To Make(s)InternationalFits To Model(s)PROSTARWill Fit Year(s)2010Stock Number20226-3 MLS Number14123527CategoryEngines Last Updated2/4/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info