View 5 Photos View 1 Video Cummins ISB Engine - 275 HP Contact for price GOOD RUNNING ISB CUMMINS LAST RAN 4/22/26, Serial#: 60282954, Horse Power: 275 ConditionUsedHorse Power275 HPStock Number216126 MLS Number14330495CategoryEngines Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 1 Video Cummins ISL G Engine for a 2012 Autocar Xpeditor Contact for price GOOD ENGINE LAST RAN 4/14/26, Serial#: 73158158, Horse Power: 320, ARR/CPL: 3517 ConditionUsedCPL/ARR3517Horse Power320 HPFits To Make(s)AutocarFits To Model(s)XpeditorWill Fit Year(s)2012Stock Number212273-1 MLS Number14310095CategoryEngines Last Updated7/11/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 1 Video Cummins N14 Engine for a 1999 Peterbilt 379 Contact for price GOOD ENGINE LAST RAN 3/31/26, Serial#: 11928549, Horse Power: 424, ARR/CPL: 2590 ConditionUsedCPL/ARR2590Horse Power424 HPFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)1999Stock Number500534-1 MLS Number14281237CategoryEngines Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 1 Video Cummins ISX15 Engine for a 2019 International LT625 Contact for price GOOD RUNNING LAST RAN 3/16/26 FRONT ENGINE MOUNT BENT OR DAMAGE, Serial#: 80078651, Horse Power: 450, ARR/CPL: 4342 ConditionUsedCPL/ARR4342Horse Power450 HPFits To Make(s)InternationalFits To Model(s)LT625Will Fit Year(s)2019Stock Number091727-1 MLS Number14247804CategoryEngines Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Cummins ISX Water Pump $475 USD Cummins Water Pump Kit For ISX/QSX 15.0L Engines Reference # 4089158RX, 4089910RX, 4089158, 4089910. 4920465-CT-4, 4920465 Part# 5473364RX, Serial#: 3IK14M ConditionNewPart Number5473364RXStock Number976697 MLS Number14247800CategoryWater Pumps Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 1 Video Cummins ISX15 Engine for a 2023 Peterbilt 579 Contact for price LOW MILES GOOD ENGINE LAST 3/3/26, Serial#: 80494417, Horse Power: 500, ARR/CPL: 5881 ConditionUsedCPL/ARR5881Horse Power500 HPFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2023Stock Number896581-1 MLS Number14222103CategoryEngines Last Updated7/31/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Cummins ISX Engine Core for a 2009 Peterbilt 386 Contact for price PART'S, Serial#: 79360851, Horse Power: 425 ConditionUsedHorse Power425 HPFits To Make(s)PeterbiltFits To Model(s)386Will Fit Year(s)2009Stock Number794779-1 MLS Number14219535CategoryEngine Cores Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Cummins ISX15 Engine Control Module (ECM) $1,000 USD Cummins Engine Control Module (ECM) *Primarily used on ISX15, ISX15 CM2250, ISB 6.7L Cummins Engines Part# 4993120, Serial#: 201470 ConditionUsedPart Number4993120Stock Number976598 MLS Number14164191CategoryEngine Control Modules (ECM) Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Cummins NTC400 Engine Core for a 1981 Am General Contact for price COOLANT IN OIL, Serial#: 10830960, Horse Power: 297 ConditionUsedHorse Power297 HPFits To Make(s)AM GeneralWill Fit Year(s)1981Stock Number010783-1 MLS Number14139651CategoryEngine Cores Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 1 Video Cummins ISX15 Engine for a 2021 Kenworth T680 Contact for price GOOD ENGINE LAST RAN 1/20/26, Serial#: 80347030, Horse Power: 500, ARR/CPL: 5779 ConditionUsedCPL/ARR5779Horse Power500 HPFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2021Stock Number493397-1 MLS Number14101133CategoryEngines Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 1 Video Cummins ISX Engine for a 2015 Freightliner Cascadia Contact for price GOOD ENGINE LAST RAN 1/15/26 HAS OIL LEAK FRONT COVER, Serial#: 79838586, Horse Power: 400, ARR/CPL: 4583 ConditionUsedCPL/ARR4583Horse Power400 HPFits To Make(s)FreightlinerFits To Model(s)CascadiaWill Fit Year(s)2015Stock NumberHG3186-1 MLS Number14094028CategoryEngines Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 1 Video Cummins N14 CELECT PLUS Engine for a 1998 Freightliner Century Class Contact for price GOOD ENGINE LAST RAN 1/9/26, Serial#: 11925168, Horse Power: 424 ConditionUsedHorse Power424 HPFits To Make(s)FreightlinerFits To Model(s)Century ClassWill Fit Year(s)1998Stock NumberB41033-1 MLS Number14081511CategoryEngines Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Cummins M11 / ISM Turbocharger / Supercharger $1,099 USD Holset HX55 Turbocharger *Fits M11, M11 Celect+, M11 Celect, ISM11 CM876 SN, QSM11 CM570, Part# 3800471, 17-359044, Serial#: 3800471 ConditionUsedPart Number3800471Stock Number976238 MLS Number14058630CategoryTurbochargers / Superchargers Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Cummins X15 Turbocharger / Supercharger $2,500 USD Holset Turbo Charger HE400VG VGT For X15 Cummins Part# 5358453, Serial#: 5358453 ConditionUsedPart Number5358453Stock Number976237 MLS Number14058629CategoryTurbochargers / Superchargers Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Cummins ISB Front Engine Cover $190 USD Cummins Gear Chamber Front Cover for 6.7L ISB/QSB Engines Part# 5289175, Serial#: 5289175 ConditionNewPart Number5289175Stock Number976171 MLS Number14043634CategoryFront Engine Covers Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Cummins ISX15 Engine Core for a 2018 Kenworth T880 Contact for price TURNS 360 CPL 4342, Serial#: 80043730, Horse Power: 500 ConditionUsedHorse Power500 HPFits To Make(s)KenworthFits To Model(s)T880Will Fit Year(s)2018Stock Number244988-13 MLS Number13905200CategoryEngine Cores Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Cummins 6.7 Engine Core for a 2012 Freightliner M-2 Contact for price LOCKED UP, Horse Power: 240 ConditionUsedHorse Power240 HPFits To Make(s)FreightlinerFits To Model(s)M-2Will Fit Year(s)2012Stock NumberBY0679-1 MLS Number13822287CategoryEngine Cores Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 1 Video Cummins ISX Engine for a 2013 Peterbilt 384 Contact for price GOOD ENGINE LAST RAN 8/13/25, Serial#: 79671216, Horse Power: 450, ARR/CPL: 3937 ConditionUsedCPL/ARR3937Horse Power450 HPFits To Make(s)PeterbiltFits To Model(s)384Will Fit Year(s)2013Stock Number204747-1 MLS Number13759115CategoryEngines Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 1 Video Cummins X15 Engine for a 2014 Freightliner Cascadia Contact for price GOOD ENGINE LAST RAN 6/27/25, Serial#: 79660942, Horse Power: 450 ConditionUsedHorse Power450 HPFits To Make(s)FreightlinerFits To Model(s)CascadiaWill Fit Year(s)2014Stock NumberFM2726-1 MLS Number13674012CategoryEngines Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 1 Video Cummins ISX15 Engine for a 2021 Kenworth T680 Contact for price GOOD ENGINE, Serial#: 80325713, Horse Power: 500, ARR/CPL: 5535 ConditionUsedCPL/ARR5535Horse Power500 HPFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2021Stock Number491538-1 MLS Number13618946CategoryEngines Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Cummins X15 Engine Core for a 2008 Volvo VNL Contact for price SEIZED UP CPL 2732, Serial#: 79340472, Horse Power: 400 ConditionUsedHorse Power400 HPFits To Make(s)VolvoFits To Model(s)VNLWill Fit Year(s)2008Stock Number277848-1 MLS Number13497690CategoryEngine Cores Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Cummins ISX15 Engine Core for a 2017 Volvo VN Contact for price TURNS .360, Serial#: 7998673, Horse Power: 450 ConditionUsedHorse Power450 HPFits To Make(s)VolvoFits To Model(s)VNWill Fit Year(s)2017Stock Number887088-1 MLS Number13449963CategoryEngine Cores Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Cummins ISB Engine Core for a 2004 Ford F650 Contact for price PART' ONLY CARB TRUCK, Horse Power: 200 ConditionUsedHorse Power200 HPFits To Make(s)FordFits To Model(s)F650Will Fit Year(s)2004Stock Number107211-1 MLS Number13371771CategoryEngine Cores Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Cummins ISM Engine Core for a 2007 Peterbilt 320 Contact for price PART'S ONLY CARB TRUCK, Serial#: 35172694, Horse Power: 305 ConditionUsedHorse Power305 HPFits To Make(s)PeterbiltFits To Model(s)320Will Fit Year(s)2007Stock Number717643-1 MLS Number13366699CategoryEngine Cores Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 1 Video Cummins X15 Engine for a 2016 International PROSTAR Contact for price GOOD ENGINE LAST RAN 1/15/25, Serial#: 79827395, Horse Power: 450, ARR/CPL: 4583 ConditionUsedCPL/ARR4583Horse Power450 HPFits To Make(s)InternationalFits To Model(s)PROSTARWill Fit Year(s)2016Stock Number135607-1 MLS Number13331588CategoryEngines Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info