View 2 Photos View 0 Videos Mack E7-350 Engine Core for a 1993 Mack RD686S Contact for price TURN'S 360, Serial#: 3HG484, Horse Power: 350, Casting#: 3HG484 ConditionUsedHorse Power350 HPFits To Make(s)MackFits To Model(s)RD686SWill Fit Year(s)1993Stock Number015868-1 MLS Number10654359CategoryEngine 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 Detroit Series 60 Engine Core for a 2009 Freightliner COLUMBIA Contact for price GOOD PART'S, Horse Power: 455 ConditionUsedHorse Power455 HPFits To Make(s)FreightlinerFits To Model(s)COLUMBIAWill Fit Year(s)2009Stock NumberAE7145-1 MLS Number10648217CategoryEngine 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 Mack E7-400 Engine Core for a 1990 Mack RD688S Contact for price TURN'S 360, Serial#: 9Z0070, Horse Power: 400, Casting#: 9Z0070 ConditionUsedHorse Power400 HPFits To Make(s)MackFits To Model(s)RD688SWill Fit Year(s)1990Stock Number008579-1 MLS Number10639714CategoryEngine 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 Caterpillar C7 Engine Core for a 2005 Sterling ACTERRA Contact for price GOOD PART'S, Serial#: KAL60401, Horse Power: 350, Casting#: KAL60401 ConditionUsedHorse Power350 HPFits To Make(s)SterlingFits To Model(s)ACTERRAWill Fit Year(s)2005Stock Number091560-1 MLS Number10619482CategoryEngine Cores Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos International MaxxForce DT Engine Core for a 2008 International 4400 sba Contact for price CORE ENGINE, Serial#: 1876632C1, Horse Power: 300, Casting#: 1876632C1 ConditionUsedHorse Power300 HPFits To Make(s)InternationalFits To Model(s)4400 sbaWill Fit Year(s)2008Stock Number698640-1 MLS Number10561783CategoryEngine 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 International MaxxForce DT Engine Core for a 2008 International DuraStar 4400 Contact for price PART'S, Serial#: 187663261, Horse Power: 300, Casting#: 187663261 ConditionUsedHorse Power300 HPFits To Make(s)InternationalFits To Model(s)DuraStar 4400Will Fit Year(s)2008Stock Number689630-1 MLS Number10554662CategoryEngine Cores Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Detroit Series 60 Engine Core for a 2000 Freightliner FLD Contact for price CORE ENGINE, Horse Power: 435 ConditionUsedHorse Power435 HPFits To Make(s)FreightlinerFits To Model(s)FLDWill Fit Year(s)2000Stock NumberJ21404-1 MLS Number10554640CategoryEngine 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 Detroit DD15 Engine Core for a 2011 Freightliner Cascadia Contact for price CORE ENGINE, Horse Power: 455 ConditionUsedHorse Power455 HPFits To Make(s)FreightlinerFits To Model(s)CascadiaWill Fit Year(s)2011Stock NumberA22668-1 MLS Number10550484CategoryEngine 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 Detroit DD15 Engine Core for a 2011 Freightliner Cascadia Contact for price PART'S, Serial#: 472903S0077346, Horse Power: 455, Casting#: 472903S0077346 ConditionUsedHorse Power455 HPFits To Make(s)FreightlinerFits To Model(s)CascadiaWill Fit Year(s)2011Stock NumberBF3339-1 MLS Number10545496CategoryEngine 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 Mercedes-Benz OM460LA Engine Core for a 2004 Freightliner COLUMBIA Contact for price RUN'S HAS MISS, Serial#: 4MBXH128DJA, Horse Power: 450, Casting#: 4MBXH128DJA ConditionUsedHorse Power450 HPFits To Make(s)FreightlinerFits To Model(s)COLUMBIAWill Fit Year(s)2004Stock NumberN85372-1 MLS Number10541714CategoryEngine 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 ISX Cylinder Head Contact for price NEW ISX HEAD, Serial#: N/A., Casting#: N/A. ConditionNewStock Number1340 MLS Number10475492CategoryCylinder Heads 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 Caterpillar 3406E Cylinder Head Contact for price 3406 E / C15, Serial#: N/A., Core Charge: NO CORE, Casting#: N/A. ConditionNewStock Number1339 MLS Number10475491CategoryCylinder Heads 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 International DT466P Engine Core for a 1997 International 4700 Contact for price GOOD PART'S, Horse Power: 210 ConditionUsedHorse Power210 HPFits To Make(s)InternationalFits To Model(s)4700Will Fit Year(s)1997Stock Number528664-1 MLS Number10210740CategoryEngine 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 ISX Turbocharger / Supercharger for a 2006 Volvo VNL 780 Contact for price GOOD WORKING CONDITION, Serial#: M13025194H, Casting#: M13025194H ConditionUsedFits To Make(s)VolvoFits To Model(s)VNL 780Will Fit Year(s)2006Stock Number440538-21 MLS Number10182763CategoryTurbochargers / Superchargers 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 Mack E6-350 Engine Core for a 1988 Mack DM688S Contact for price GOOD CORE, Horse Power: 350 ConditionUsedHorse Power350 HPFits To Make(s)MackFits To Model(s)DM688SWill Fit Year(s)1988Stock Number001942-1 MLS Number10162344CategoryEngine 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 SMALL CAM Engine Core for a 1979 International Contact for price SEIZED UP, Horse Power: N/A ConditionUsedFits To Make(s)InternationalWill Fit Year(s)1979Stock NumberP02596-1 MLS Number10156369CategoryEngine 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 Caterpillar C13 Engine Core for a 2005 Freightliner CENTURY CLASS 120 Contact for price LOCKED UP, Serial#: KCB18114, Horse Power: 380, Casting#: KCB18114 ConditionUsedHorse Power380 HPFits To Make(s)FreightlinerFits To Model(s)CENTURY CLASS 120Will Fit Year(s)2005Stock NumberJ48834-1 MLS Number10084840CategoryEngine 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 N14 Engine Core for a 1998 Peterbilt 379 Contact for price CPL 2391, Serial#: 11881590, Horse Power: 435, Casting#: 11881590 ConditionUsedCPL/ARR2391Horse Power435 HPFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)1998Stock Number460365-1 MLS Number9994313CategoryEngine Cores Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Detroit DD5 Camshaft Contact for price GOOD USED WORKING CONDITION., Serial#: N/A, Casting#: N/A ConditionUsedStock Number1296 MLS Number9972092CategoryCamshafts 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 2013 Cummins ISX Engine Block / Cylinder Block Contact for price SINGLE CAM BLOCK IN GOOD SHAPE., Serial#: 795, Casting#: N/A ConditionUsedWill Fit Year(s)2013Stock Number1295 MLS Number9957930CategoryEngine Blocks / Cylinder Blocks 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 Detroit DD15 Engine Core for a 2009 Freightliner Cascadia Contact for price PARTS MISSING GOOD CORE ENGINE, Serial#: 472901S00118025, Horse Power: 455, Casting#: 472901S00118025 ConditionUsedHorse Power455 HPFits To Make(s)FreightlinerFits To Model(s)CascadiaWill Fit Year(s)2009Stock NumberAH9254-1 MLS Number9957903CategoryEngine Cores Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2014 Cummins ISX Camshaft Contact for price OUT OF MOTOR AND ON SHELF CHECKED OUT GOOD. OUT OF SINGLE CAM MOTOR., Serial#: 3685964, Casting#: 3685964 ConditionUsedWill Fit Year(s)2014Part Number3685964Stock Number1294 MLS Number9950993CategoryCamshafts 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 Detroit Series 60 Engine Core for a 2004 Freightliner CL120 Contact for price TURNS 3.60, Serial#: 06R0759247, Horse Power: 435, Casting#: 06R0759247 ConditionUsedHorse Power435 HPFits To Make(s)FreightlinerFits To Model(s)CL120Will Fit Year(s)2004Stock NumberN17484-7 MLS Number9877641CategoryEngine Cores Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Detroit DD15 Engine Control Module (ECM) for a 2011 Freightliner Cascadia Contact for price GOOD, Serial#: HDE0073357, Casting#: HDE0073357 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)CascadiaWill Fit Year(s)2011Stock NumberEB9110-28 MLS Number9844922CategoryEngine 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 1 Photo View 0 Videos Detroit DD15 Turbocharger / Supercharger Contact for price good shape turbo / exhaust manifold, Serial#: 4710962301, Casting#: 4710962301 ConditionUsedStock Number1220 MLS Number9630214CategoryTurbochargers / Superchargers Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info