View 6 Photos View 1 Video Cummins ISX Engine for a 2015 Western Star 4900 FA Recently Updated $23,995 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 Updated1/16/2026 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 III Engine for a 1987 GMC Brigadier Newly Listed $8,995 USD BIG CAM 3 CUMMINS ESN#11574025 CPL#633,HIGH FLOW COOLING. RUNS OK, DOES NOT HAVE JAKES. WILL INSPECT RODS AND MAINS. WILL INSPECT CAMSHAFT. 180 DAY WARRANTY ON HEADS,BLOCK AND CRANK. SEE... ConditionUsedCPL/ARR633Horse Power300 HPFits To Make(s)GMCFits To Model(s)BrigadierWill Fit Year(s)1987Stock Number11126-4 MLS Number14091654CategoryEngines Last Updated1/16/2026 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 2006 Peterbilt 378 Newly Listed Contact for price C15 MXS 475HP ESN# MXS23425 BURNED CORE. POSSIBLE GOOD BLOCK AND CRANK, Serial#: MXS23425, Horse Power: 475 ConditionUsedHorse Power475 HPFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)2006Stock Number11026-3 MLS Number14091625CategoryEngines Last Updated1/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Cummins ISM Engine for a 2000 Kenworth T800 Newly Listed $10,995 USD CUMMINS ISM 370 HP,CM570, CPL#2608, ESN#34969565. PENDING INSPECTION, WILL GO THROUGH OUR ENGINE SHOP. WILL TEST RUN., Serial#: 34969565, Horse Power: 370, ARR/CPL: 2608 ConditionUsedCPL/ARR2608Horse Power370 HPFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2000Stock Number10826-3 MLS Number14087671CategoryEngines Last Updated1/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 1 Video Cummins ISX15 Engine for a 2012 Kenworth T660 Newly Listed $13,995 USD ISX15 450HP, CM2250, CPL#3719 ESN# 79535900 PENDING INSPECTION, RUNS GOOD VERY LIGHT BLOWBY. 719,164 MILES, Serial#: 79535900, Horse Power: 450, ARR/CPL: 3719 ConditionUsedCPL/ARR3719Horse Power450 HPFits To Make(s)KenworthFits To Model(s)T660Will Fit Year(s)2012Stock Number10926-4 MLS Number14087650CategoryEngines Last Updated1/16/2026 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 2015 Peterbilt 367 Recently Updated $15,995 USD 3938 ISX15 485HP CM2350 NEW RODS MAINS, CAM AND TURBO LOOK GOOD. RUNS GOOD LIGHT BLOWBY.180 DAY WARRANTY ON HEAD, BLOCK CRANK. HARD PARTS ONLY, Serial#: 79773883, Horse Power: 485 ConditionUsedHorse Power485 HPFits To Make(s)PeterbiltFits To Model(s)367Will Fit Year(s)2015Stock Number82725-1 MLS Number13804704CategoryEngines Last Updated1/16/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 1 Video Caterpillar C15 Engine for a 2007 Kenworth W900L Recently Updated $8,995 USD C15 NXS, CONVERTED TO SINGLE TURBO, RUNS OK, HAS MODERATE BLOWBY, WILL NEED OVERHAULED SOON BY THE CONDITION OF THE LINERS. NEEDS RODS AND MAINS. GOOD BUILDER ENGINE., Serial#: NXS22099,... ConditionUsedHorse Power625 HPFits To Make(s)KenworthFits To Model(s)W900LWill Fit Year(s)2007Stock Number51225-1 MLS Number13600826CategoryEngines Last Updated1/10/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Cummins X12 Engine for a 2022 Western Star 4700 $22,995 USD CUMMINS X12, CM2450 430HP ESN#750996464 CPL#5581. PENDING INSPECTION WILL TEST RUN. HAS POWER TAKEOFF,6 MOS WARRANTY, Serial#: 75096464, Horse Power: 430, ARR/CPL: 5581 ConditionUsedCPL/ARR5581Horse Power430 HPFits To Make(s)Western StarFits To Model(s)4700Will Fit Year(s)2022Stock Number121325-4 MLS Number14079302CategoryEngines Last Updated1/11/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar C13 Engine for a 2009 Peterbilt 365 $14,995 USD CAT C13 TEST RUNS GOOD,BEARINGS LOOK GOOD, CAM AND TURBO LOOK GOOD. 6 MOS WARRANTY ON HEAD BLOCK AND CRANK., Serial#: LEE20822, Horse Power: 350 ConditionUsedHorse Power350 HPFits To Make(s)PeterbiltFits To Model(s)365Will Fit Year(s)2009Stock Number121025-7 MLS Number14053101CategoryEngines Last Updated1/8/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 1 Video Paccar MX-13 Engine for a 2015 Kenworth $15,995 USD GOOD LOW MILE INSPECTED TAKEOUT ENGINE/ REPLACEMENT IN 05-22 HAS APPROX 14K MILES SINCE REBUILT 5075 HRS . REAR PTO DRIVE OFF FLYWHEEL HOUSING/ WILL CHANGE TO NON PTO .RUNS GOOD, NO BLOWBY.... ConditionUsedHorse Power455 HPFits To Make(s)KenworthWill Fit Year(s)2015Part NumberMX13Stock NumberP-60793 MLS Number13220160CategoryEngines Last Updated1/8/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Detroit Series 60 14.0L Engine for a 2008 Freightliner Columbia 120 $12,995 USD DETROIT SERIES 60 14.0L ESN#06R0983876 PENDING INSPECTION WILL TEST RUN, Serial#: 06R0983876, Horse Power: 515 ConditionUsedHorse Power515 HPFits To Make(s)FreightlinerFits To Model(s)Columbia 120Will Fit Year(s)2008Stock Number121225-5 MLS Number14074300CategoryEngines Last Updated1/8/2026 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 2009 Freightliner M2 106 $8,995 USD CUMMINS ISC 260 HP CPL#3153 ESN#44885980. PENDING INSPECTION, WILL TEST RUN.6 MOS WARRANTY, Serial#: 44885980, Horse Power: 260, ARR/CPL: 3153 ConditionUsedCPL/ARR3153Horse Power260 HPFits To Make(s)FreightlinerFits To Model(s)M2 106Will Fit Year(s)2009Stock Number121425-3 MLS Number14074292CategoryEngines Last Updated1/11/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 1 Video Paccar MX-13 Engine for a 2014 Peterbilt 579 $13,995 USD MX13 500HP RUNS GOOD NO BLOWBY, RODS MAINS OK, TURBO OK, CAM OK BUILD #6524, 180 DAY WARRANTY BLOCK HEAD CRANK, Serial#: YO30120, Horse Power: 500 ConditionUsedHorse Power500 HPFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2014Stock Number30325-1 MLS Number13446290CategoryEngines Last Updated1/6/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Caterpillar C12 Engine for a 2004 Sterling L9500 $12,500 USD C12 355HP ESN#MBL19443 HAS POWER TAKEOFF. PENDING INSPECTION, WILL TEST RUN,CHECK BEARINGS, 6MOS WARRANTY BLOCK HEAD CRANK, Serial#: MBL19443, Horse Power: 355 ConditionUsedHorse Power355 HPFits To Make(s)SterlingFits To Model(s)L9500Will Fit Year(s)2004Stock Number121525-5 MLS Number14067655CategoryEngines Last Updated1/2/2026 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 $17,995 USD CUMMINS ISX15 600 HP ESN#79637163,CPL#3939 180 DAY HEAD BLOCK AND CRANK WARRANTY, WILL INSPECT ROD AND MAIN BEARINGS. WILL INSPECT CAMSHAFT AND ROCKERS, Serial#: 79637163, Horse Power: 600,... ConditionUsedCPL/ARR3939Horse Power600 HPFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2014Part NumberCM2350Stock Number112425-4 MLS Number14024574CategoryEngines Last Updated12/30/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Caterpillar C15 Engine for a 2007 Peterbilt 379 $16,995 USD C15 CAT MXS82733,475HP PENDING INSPECTION WILL TEST RUN,OWNER SAID RAN GOOD,UNKNOWN MILES, Serial#: MXS82733, Horse Power: 475 ConditionUsedHorse Power475 HPFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2007Stock Number120925-3 MLS Number14045510CategoryEngines Last Updated12/25/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar Engine for a 1990 Ford L9000 Contact for price CAT 3306C 300HP PENDING INSPECTION ESN# 7RJ05321, Serial#: 7RJ05321, Horse Power: 300 ConditionUsedHorse Power300 HPFits To Make(s)FordFits To Model(s)L9000Will Fit Year(s)1990Stock Number121125-3 MLS Number14049507CategoryEngines Last Updated12/18/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 1 Video Mack ENDT 676 Engine for a 1976 Mack RS600 $4,995 USD MACK ENDT676 300 HP. RUNS OK, WILL CHECK ROD AND MAIN BEARINGS, Serial#: GET, Horse Power: 300 ConditionUsedHorse Power300 HPFits To Make(s)MackFits To Model(s)RS600Will Fit Year(s)1976Stock Number120525-4 MLS Number14023169CategoryEngines Last Updated12/18/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar 3126 Engine for a 2001 Freightliner FL80 Contact for price CAT 3126 RUNS GOOD NO BLOWBY. RODS AND MAINS LOOK GOOD, TURBO AND CAM LOOK GOOD. ESN# 8YL38406 275 HP NOTES, Serial#: 8YL38406, Horse Power: 275 ConditionUsedHorse Power275 HPFits To Make(s)FreightlinerFits To Model(s)FL80Will Fit Year(s)2001Stock Number111125-1 MLS Number13987603CategoryEngines Last Updated12/17/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 1 Video Cummins N14 CELECT PLUS Engine for a 1997 Freightliner FLD120 $11,995 USD N14 CELECT PLUS, WILL TEST RUN, NEW ROD AND MAIN BEARINGS, 180 DAY WARRANTY BLOCK HEAD CRANK 370 TO 435, Serial#: 11833175, Horse Power: 370, ARR/CPL: 2027 ConditionUsedCPL/ARR2027Horse Power370 HPFits To Make(s)FreightlinerFits To Model(s)FLD120Will Fit Year(s)1997Stock Number51725-1 MLS Number13629419CategoryEngines Last Updated12/17/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 1 Video Caterpillar C15 Engine for a 2008 Peterbilt 388 $19,995 USD C15 475-550HP NXS CONVERTED TO SINGLE TURBO, RUNS GOOD, WILL CHECK ROD AND MAIN BEARINGS, 180 DAY WARRANTY BLOCK HEAD CRANK, Serial#: NXS, Horse Power: 475550 ConditionUsedHorse Power475550 HPFits To Make(s)PeterbiltFits To Model(s)388Will Fit Year(s)2008Stock Number12325-1 MLS Number13400515CategoryEngines Last Updated12/17/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar 3406E Engine for a 1995 Kenworth W900 $12,995 USD CAT 3406E 5EK 435-475 HP RUNS GOOD,DOES HAVE MODERATE BLOWBY. WILL INSPECT ROD AND MAIN BEARINGS. HAS BRAKE RETARDER. NOTES!!!, Serial#: 5EK28571, Horse Power: 000 ConditionUsedFits To Make(s)KenworthFits To Model(s)W900Will Fit Year(s)1995Stock Number110125-4 MLS Number13989055CategoryEngines Last Updated12/16/2025 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 2012 International DuraStar 4400 $10,500 USD MAXFORCE DT 300HP PENDING INSPECTION WILL TEST RUN.BEARINGS WILL BE CHECKED,6 MOS WARRANTY ON HEAD,BLOCK,CRANK,ESN#2Y3407154, Serial#: 2Y3407154, Horse Power: 300 ConditionUsedHorse Power300 HPFits To Make(s)InternationalFits To Model(s)DuraStar 4400Will Fit Year(s)2012Stock Number120425-5 MLS Number14030173CategoryEngines Last Updated12/13/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Mack AMI-370 Engine for a 2005 Mack CV713 Granite Contact for price PENDING INSPECTION GET SERIAL# GET HP, Serial#: GET, Horse Power: GET, Casting#: NA ConditionUsedFits To Make(s)MackFits To Model(s)CV713 GraniteWill Fit Year(s)2005Stock Number120825-3 MLS Number14030164CategoryEngines Last Updated12/12/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 1 Video Ford 6.7L Powerstroke Engine for a 2015 Ford F-550 $8,995 USD 6.7 POWERSTROKE 300HP RUNS GOOD NO BLOWBY, WILL INSPECT ROD AND MAINS. 180 DAY WARRANTY ON HEADS, BLOCK AND CRANK, Serial#: NA, Horse Power: 300 ConditionUsedHorse Power300 HPFits To Make(s)FordFits To Model(s)F-550Will Fit Year(s)2015Stock Number120225-1 MLS Number14027878CategoryEngines Last Updated12/12/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info