View 1 Photo View 1 Video International MaxxForce 7 Engine for a 2017 International TERRASTAR $7,500 USD 6.4L MAXFORCE 7 300HP, SER#2Y5352041,RUNS GOOD,LITE BLOWBY,, Serial#: 2Y5352041, Horse Power: 300 ConditionUsedHorse Power300 HPFits To Make(s)InternationalFits To Model(s)TERRASTARWill Fit Year(s)2017Stock Number103025-6 MLS Number13963196CategoryEngines Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 1 Video Cummins ISX Engine for a 2015 Western Star 4900 FA $17,995 USD CUMMINS ISX 15 CM2350 500 HP PENDING INSPECTION WILL TEST RUN, Serial#: 79761515, Horse Power: 500 ConditionUsedHorse Power500 HPFits To Make(s)Western StarFits To Model(s)4900 FAWill Fit Year(s)2015Part NumberCM2350Stock Number101425-6 MLS Number13958430CategoryEngines 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 Big Cam Engine for a 1995 Kenworth W900 $6,995 USD 350 BIG CAM CUMMINS, RUNS GOOD, HAS MODERATE BLOWBY, HAS JAKES, Serial#: CPL450, Horse Power: 350 ConditionUsedHorse Power350 HPFits To Make(s)KenworthFits To Model(s)W900Will Fit Year(s)1995Stock Number102725-4 MLS Number13952317CategoryEngines 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 Mack MP7 Engine for a 2017 Mack CXU612 $10,995 USD MP7 RUNS GOOD NO BLOWBY ODO781804 EH 23559 Y, WILL CHECK ROD AND MAIN BEARINGS, 180 DAY WARRANTY HEAD BLOCK CRANK, Serial#: 586239, Horse Power: 395 ConditionUsedHorse Power395 HPFits To Make(s)MackFits To Model(s)CXU612Will Fit Year(s)2017Stock Number101125-6 MLS Number13950701CategoryEngines 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 GM/Chev (HD) 366 GAS Engine for a 1976 Chevrolet C60 $1,595 USD 366 GAS TEST RUNS OK. COMP OK. DOES SMOKE A LITTLE/ BAD GAS? 90 DAY WARRANTY EXCHANGE, Serial#: NA, Horse Power: 190 ConditionUsedHorse Power190 HPFits To Make(s)ChevroletFits To Model(s)C60Will Fit Year(s)1976Stock Number101325-4 MLS Number13915909CategoryEngines 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 Ford 391 Engine for a 1979 Ford F600 $2,250 USD 370 ENGINE ASSEMBLY. RUNS GOOD. 4BBL CARB. (PS PUMP NOT INCLUDED) COMP TEST OK/ WILL GO IN PLACE OF 429 ALSO, Serial#: NA, Horse Power: 1 ConditionUsedHorse Power1 HPFits To Make(s)FordFits To Model(s)F600Will Fit Year(s)1979Stock Number101225-4 MLS Number13912099CategoryEngines Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 1 Video GM/Chev (HD) 6.6L DURAMAX Engine for a 2006 Chevrolet C4500 $4,995 USD 6.6L LLY DURAMAX, RUNS VERY GOOD NO BLOWBY, WILL CHECK ROD AND MAIN BEARINGS, 180 DAY WARRANTY BLOCK HEAD CRANK, Serial#: LLY, Horse Power: 000 ConditionUsedFits To Make(s)ChevroletFits To Model(s)C4500Will Fit Year(s)2006Stock Number92225-5 MLS Number13880830CategoryEngines 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 for a 2018 International DuraStar 4300 $8,995 USD PENDING INSPECTION. WILL TEST RUN. WILL CHECK RM. 180 DAY WARRANTY ON HEAD, BLOCK, CRANK., Serial#: 74211829, Horse Power: 260, ARR/CPL: 4569 ConditionUsedCPL/ARR4569Horse Power260 HPFits To Make(s)InternationalFits To Model(s)DuraStar 4300Will Fit Year(s)2018Stock Number92425-6 MLS Number13871780CategoryEngines 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 GM/Chev (HD) 6.6L DURAMAX Engine for a 2007 GMC C5500 $2,500 USD 6.6 LLY RUNS BUT MISSES,BAD INTAKE VALVE? 90 DAY WARRANTY ON HEADS BLOCK CRANK, Serial#: LLY, Horse Power: 300 ConditionUsedHorse Power300 HPFits To Make(s)GMCFits To Model(s)C5500Will Fit Year(s)2007Stock Number100125-4 MLS Number13869631CategoryEngines 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 International DT466 Engine for a 2006 International 4300 $5,995 USD GOOD RUNNING TAKEOUT, TEST RUNS GOOD, HAS SOME BLOWBY. WILL INSPECT ROD AND MAIN BEARINGS, Serial#: 2068258, Core Charge: 1500.00, Horse Power: 255, Casting#: NA ConditionUsedHorse Power255 HPFits To Make(s)InternationalFits To Model(s)4300Will Fit Year(s)2006Part NumberDT466EStock Number91825-1 MLS Number13869603CategoryEngines Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Cummins ISX15 Engine for a 2021 Kenworth T680 $17,995 USD 5348 X15 450HP CM2450TEST RAN OK, MINOR BLOWBY INSPECT RODS MAINS, 180 DAY WARRANTY ON HEAD, BLOCK CRANKS HARD PARTS ONLY., Serial#: 80276078, Horse Power: 450 ConditionUsedHorse Power450 HPFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2021Stock Number93025-1 MLS Number13864325CategoryEngines 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 ISB 5.9L Engine for a 2006 Ford F-650 $3,500 USD 5.9 24V CUMMINS,230HP, HIGH MILES BUT RUNS GOOD,VERY LITTLE BLOWBY, Serial#: GET, Horse Power: 230 ConditionUsedHorse Power230 HPFits To Make(s)FordFits To Model(s)F-650Will Fit Year(s)2006Stock Number91725-6 MLS Number13855706CategoryEngines 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 Ford 6.7L Powerstroke Engine for a 2013 Ford F-550 $3,500 USD WIRE FIRE NOT BAD, 6.7L ENGINE TURNS OVER WITH KEY, HAS BEEN DPF DELETED. WILL INSPECT. 180 DAY WARRANTY ON HEAD BLACK CRANK HARD PARTS ONLY!, Serial#: N/A, Horse Power: GET ConditionUsedFits To Make(s)FordFits To Model(s)F-550Will Fit Year(s)2013Stock Number91325-1 MLS Number13855687CategoryEngines 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 T880 Contact for price MX13 BURN CORE, HEAD BLOCK CRANK, Serial#: Y113193, Horse Power: 000 ConditionUsedFits To Make(s)KenworthFits To Model(s)T880Will Fit Year(s)2017Stock Number91425-1 MLS Number13847132CategoryEngines Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Cummins NT / NH Engine for a 1967 International DCF405 $3,995 USD GOOD USED NHC250 TURBO CUMMINS ENGINE. RUNS GOOD. 180 DAY WARRANTY. ROD AND MAIN BEARINGS WILL BE INSPECTED., Serial#: 553567, Horse Power: 250 ConditionUsedHorse Power250 HPFits To Make(s)InternationalFits To Model(s)DCF405Will Fit Year(s)1967Stock Number120923-1 MLS Number13843594CategoryEngines 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 ISX15 Engine for a 2014 Kenworth T800 Contact for price BURN CORE GOOD FOR PARTS/ CRANK,BLOCK/HEAD, Serial#: 79691614, Horse Power: 485, ARR/CPL: 3938, Casting#: NA ConditionUsedCPL/ARR3938Horse Power485 HPFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2014Part NumberCM2350Stock Number91125-3 MLS Number13824293CategoryEngines 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 Detroit DD15 Engine for a 2019 Freightliner Cascadia 126 $18,995 USD GOOD RUNNING TAKOUT. WILL INSPECT ROD AND MAIN BEARINGS. CAMS WILL BE INSPECTED. 180 DAY WARRANTY EXCHANGE, Serial#: NA, Core Charge: 3500.00, Horse Power: 505, ARR/CPL: NA ConditionUsedHorse Power505 HPFits To Make(s)FreightlinerFits To Model(s)Cascadia 126Will Fit Year(s)2019Part NumberDD15Stock Number70822-3 MLS Number13822314CategoryEngines 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 Cummins NTA400 Engine for a 1977 Western Star 4900 Contact for price NTA400 SMALL CAM HAS JAKES CORE!!, Serial#: GET, Horse Power: 000 ConditionUsedFits To Make(s)Western StarFits To Model(s)4900Will Fit Year(s)1977Stock Number91525-1 MLS Number13820075CategoryEngines 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 International DT466B Engine - 180 HP $5,995 USD DT466B 180-220HP OUT OF COMBINE,UNDER 1000HRS,RUNS GREAT,NON INTERCOOLED,CHANGE MANIFOLDS,PAN TO CONVERT TO TRUCK APP, Serial#: GET, Horse Power: 180 ConditionUsedHorse Power180 HPStock NumberP-60904 MLS Number13820073CategoryEngines Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Ford 6.6 Engine for a 1991 Ford LN7000 $4,695 USD 6.6L FORD DIESEL RUNS GOOD NO BLOWBY, RODS MAINS LOOK GOOD. CAM AND TURBO LOOK GOOD. 180 DAY WARRANTY ON HEAD, BLOCK CRANK. HARD PARTS ONLY, Serial#: NA, Horse Power: 185 ConditionUsedHorse Power185 HPFits To Make(s)FordFits To Model(s)LN7000Will Fit Year(s)1991Stock Number83025-1 MLS Number13807010CategoryEngines 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 Caterpillar C15 Engine for a 2008 Peterbilt 389 $19,995 USD C15 NXS CONVERTED TO SGL TURBO,HAD WIRE FIRE,WE WILL REPAIR,WE WILL TEST RUN,CHECK BEARINGS,6MOS WARRANTY,SEE NOTES, Serial#: NXS, Horse Power: 550 ConditionUsedHorse Power550 HPFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2008Stock Number82925-26 MLS Number13799321CategoryEngines 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 2016 Peterbilt 367 $16,995 USD 4584 ISX15 CM2350 500HP WILL RUN INSPECT RODS MAINS, 180 DAY WARRANTY ON HEAD, BLACK CRANKS HARD PARTS ONLY!, Serial#: 79811211, Horse Power: 500 ConditionUsedHorse Power500 HPFits To Make(s)PeterbiltFits To Model(s)367Will Fit Year(s)2016Stock Number81025-1 MLS Number13797904CategoryEngines 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 International MaxxForce 7 Engine for a 2011 Roadmaster RR4R A/E-Series Stacked Rail $9,995 USD MAXFORCE 7,6.4L 260HP 2011 IH MOTORHOME CHASSIS, LOW MILES,83K RUNS OK, Serial#: MAXFORCE 7, Horse Power: 260 ConditionUsedHorse Power260 HPFits To Make(s)RoadmasterFits To Model(s)RR4R A/E-Series Stacked RailWill Fit Year(s)2011Part NumberPOWERSTROKE 6.4Stock Number81625-1 MLS Number13789956CategoryEngines 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 B5.9 Engine for a 2006 Optima Opus $4,595 USD 5.9 6BT 225HP 06 OPTIMA BUS,CPL8135,RUNS GREAT NO BLOWBY, 6MOS WARRANTY BLOCK HEAD CRANK, BEARINGS WILL BE CHECKED, Serial#: 57328965, Horse Power: 225, ARR/CPL: 8135 ConditionUsedCPL/ARR8135Horse Power225 HPFits To Make(s)OptimaFits To Model(s)OpusWill Fit Year(s)2006Stock Number82825-1 MLS Number13789698CategoryEngines Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Cummins ISB Engine for a 2013 Freightliner M2 106 $7,995 USD 3070 CM2250 ISB 6.7L CUMMINS 220HP RUNS GOOD LIGHT BLOWBY, INSPECT 180 DAY WARRANTY ON HEAD, BLOCK CRANK, HARD PARTS ONLY! ROD AND MAIN BEARINGS LOOK GOOD, CAM AND TURBO LOOK GOOD., Serial#... ConditionUsedHorse Power220 HPFits To Make(s)FreightlinerFits To Model(s)M2 106Will Fit Year(s)2013Stock Number82025-1 MLS Number13786326CategoryEngines Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info