Featured Item View 3 Photos View 0 Videos 2014 Cummins ISX15 Longblock Newly Listed $15,500 USD Full reman ISX15 Long Block, We have fully machined the block which includes the surface and counterbores Brand new Stage 2 Cylinder head AFA Full Engine Kit, New front cover bolts OEM... Warranty Quantity3ConditionUsedL x W42 x 36Fits To Make(s)CumminsWeight2640 MLS Number14389843CategoryEngines Last Updated5/26/2026 LocationHouston, TX, US Sold ByM&Y Machine Shop (713) 637-___ SHOWNUMBERCall Seller Email Seller Save More Info
Featured Item View 9 Photos View 0 Videos 2014 Cummins ISX15 550HP Engine – TESTED – GOOD RUNNER – USED $20,000 USD 2014 Cummins ISX15 Diesel Engine – 550HP – Run Tested, This listing represents a 2014 Cummins ISX15 engine rated at approximately 550HP. This is a used engine that has been run tested and... Warranty ConditionUsedHorse Power550 HPStock Number2172 MLS Number14274685CategoryEngines Last Updated4/20/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
Featured Item View 20 Photos View 1 Video 2011 Cummins ISX15 Engine, CPL 3719, CM2250 $15,500 USD (GOOD USED TEST RUN INTERNALLY INSPECTED) 2011 Cummins ISX15 Diesel Engine For Sale, (EPA10) CPL# 3719, CM2250, ISX15400ST, 400HP @ 1800RPM, 450HP, 15.0L, 6 Cylinders, Turbocharged,... Warranty ConditionUsedCPL/ARR3719Horse Power450 HPPart NumberBCEXH0912XAPStock Number7702 MLS Number13138363CategoryEngines Last Updated5/12/2026 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2012 Cummins ISX15 Engine Newly Listed $39,995 USD 2012/2013 Cummins ISX-15 Rebuild! CPL: 3719 - 3937 - 3938 - 3939, 100% Rebuilt to 550HP!, ECM can be set to 600 HP!, Engine has a brand new Borg Warner 800HP Detroit Turbo!, FULLY... Warranty ConditionUsedCPL/ARR3719Horse Power550 HP MLS Number14384578CategoryEngines Last Updated5/22/2026 LocationMiramar, FL, US Sold ByJSJ Diesel Sales, Inc. (855) 718-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2013 Cummins ISX15 Engine Newly Listed $31,995 USD 2012 - 2013 - 2014 Cummins ISX-15 Rebuild! CPL: 3937, 450 HP, REBUILT, ECM is Included, We have many versions and Years of ISX-15 in Stock!, We also stock these Cummins ISX-15 Engines... Warranty ConditionUsedCPL/ARR3937Horse Power450 HP MLS Number14384567CategoryEngines Last Updated5/22/2026 LocationMiramar, FL, US Sold ByJSJ Diesel Sales, Inc. (855) 718-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2012 Cummins ISX15 Engine Newly Listed $31,995 USD 2012 - 2013 - 2014 Cummins ISX-15 Rebuild! CPL: 3937 and we have CPL: 3939 Available, 450 HP 550 HP, Add $2,500 for the 550!, REBUILT, ECM is Included, We have many versions and Years... Warranty ConditionUsedCPL/ARR3939Horse Power450 HP MLS Number14384566CategoryEngines Last Updated5/22/2026 LocationMiramar, FL, US Sold ByJSJ Diesel Sales, Inc. (855) 718-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2015 Cummins ISX15 Engine $22,995 USD 2015 Cummins ISX15 CPL3939 Diesel Truck Engine - Fully Tested, Warranty 550 HP, Engine Brake, Turbo 90 Days Warranty Please call Joe for a quote! - 954-205-3067 Warranty ConditionUsedUsage100,000 MilesCPL/ARR3939Horse Power550 HP MLS Number14374648CategoryEngines Last Updated5/18/2026 LocationMiramar, FL, US Sold ByJSJ Diesel Sales, Inc. (855) 718-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2013 Cummins ISX15 Engine $22,995 USD 2013 Cummins ISX15 CPL-3719 HP- 450HP, ECM is Included, We have many versions and Years of ISX in Stock!, We also stock these Cummins ISX Engines CPL-1855 - CPL-2592 - CPL-2732 -... Warranty ConditionUsedUsage100,000 MilesCPL/ARR3719Horse Power450 HP MLS Number14374646CategoryEngines Last Updated5/18/2026 LocationMiramar, FL, US Sold ByJSJ Diesel Sales, Inc. (855) 718-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2012 Cummins ISX15 Engine $22,995 USD 2012 Cummins ISX15 CPL-3719 HP- 450ST, ECM is Included, We have many versions and Years of ISX in Stock!, We also stock these Cummins ISX Engines CPL-1855 - CPL-2592 - CPL-2732 -... Warranty ConditionUsedUsage100,000 MilesCPL/ARR3719Horse Power450 HP MLS Number14374645CategoryEngines Last Updated5/18/2026 LocationMiramar, FL, US Sold ByJSJ Diesel Sales, Inc. (855) 718-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2011 Cummins ISX15 Engine for 2011-2016 $22,695 USD 2011 to 2016 Cummins ISX-15 450 HP Model, ECM is Included, We have many versions and Years of ISX-15 in Stock!, We also stock these Cummins ISX-15 Engines CPL-1855 - CPL-2592 - CPL-2732 ... Warranty ConditionUsedUsage100,000 MilesHorse Power450 HPWill Fit Year(s)2011-2016 MLS Number14374643CategoryEngines Last Updated5/18/2026 LocationMiramar, FL, US Sold ByJSJ Diesel Sales, Inc. (855) 718-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2015 Cummins ISX15 Engine $21,695 USD 2015 Cummins ISX15 Diesel Truck Engine - Fully Tested, Warranty 550 HP, Engine Brake, Turbo, Engine will be cleaned and painted and look like the example pictures, Listing price is per... Warranty ConditionUsedUsage100,000 MilesHorse Power550 HP MLS Number14374637CategoryEngines Last Updated5/17/2026 LocationMiramar, FL, US Sold ByJSJ Diesel Sales, Inc. (855) 718-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2012 USED Cummins ISX15 CPL3491 550HP Engine – Tested Runner – Warranty $18,970 USD Cummins ISX15 – 550HP – CPL 3491 – Used – Tested Runner – Warranty, Reliable Cummins ISX15 diesel engine removed from a running unit and verified as a tested runner prior to removal. This... Warranty ConditionUsedCPL/ARR3491Horse Power550 HPStock Number2194 MLS Number14373324CategoryEngines Last Updated5/15/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2010 Cummins ISX15 Engine $18,695 USD 2008 - 2010 Cummins ISX-15 - CPL 2733 500 HP, ECM is Included 90 Days Warranty Please call Joe for a quote! - 954-205-3067 Warranty ConditionUsedUsage100,000 MilesCPL/ARR2733Horse Power500 HP MLS Number14370457CategoryEngines Last Updated5/15/2026 LocationMiramar, FL, US Sold ByJSJ Diesel Sales, Inc. (855) 718-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2008 Cummins ISX15 Engine $18,695 USD 2008 - 2010 Cummins ISX-15 - CPL 2733 500 HP, ECM is Included, We have many versions and Years of ISX-15 in Stock! 90 Days Warranty Please call Joe for a quote! - 954-205-3067 Warranty ConditionUsedUsage100,000 MilesCPL/ARR2733Horse Power500 HP MLS Number14370456CategoryEngines Last Updated5/15/2026 LocationMiramar, FL, US Sold ByJSJ Diesel Sales, Inc. (855) 718-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2011 Cummins ISX15 Engine $18,695 USD 2008 - 2009 - 2010 Cummins ISX-15 CPL 2733, 525 HP, Under 300K Miles, ECM is Included 90 Days Warranty Please call Joe for a quote! - 954-205-3067 Warranty ConditionUsedUsage100,000 MilesCPL/ARR2733Horse Power525 HP MLS Number14370451CategoryEngines Last Updated5/15/2026 LocationMiramar, FL, US Sold ByJSJ Diesel Sales, Inc. (855) 718-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2010 Cummins ISX15 Engine $17,695 USD 2008 to 2010 Cummins ISX-15 CPL-2732, 425 HP to 485 HP Models, ECM is Included, We have many versions and Years of ISX-15 in Stock!, We also stock these Cummins ISX-15 Engines CPL-1855 ... Warranty ConditionUsedUsage100,000 MilesCPL/ARR2732Horse Power425 HP MLS Number14370368CategoryEngines Last Updated5/14/2026 LocationMiramar, FL, US Sold ByJSJ Diesel Sales, Inc. (855) 718-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2012 Cummins ISX15 Engine $22,695 USD Engine is ready to ship!, 2012 ISX-15 CPL: 3719 550 HP, Some pictures are example only... Please request current pictures. Warranty ConditionUsedUsage264,000 MilesCPL/ARR3719Horse Power550 HPStock Number10301 MLS Number10208757CategoryEngines Last Updated5/10/2026 LocationMiramar, FL, US Sold ByJSJ Diesel Sales, Inc. (855) 718-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2009 Cummins ISX15 Engine $17,695 USD 2009 Cummins ISX15 Engine Used Engine CPL - 2732 425HP 90 Days Warranty Warranty ConditionUsedCPL/ARR2732Horse Power425 HPWill Fit Year(s)2008-2010 MLS Number11764659CategoryEngines Last Updated5/10/2026 LocationMiramar, FL, US Sold ByJSJ Diesel Sales, Inc. (855) 718-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2010 Cummins ISX15 Engine $18,695 USD 2010 ISX-15 USED 525HP Engine CPL 2733 90 Days Warranty Warranty ConditionUsedUsage300,400 MilesCPL/ARR2733Horse Power525 HP MLS Number11764632CategoryEngines Last Updated5/10/2026 LocationMiramar, FL, US Sold ByJSJ Diesel Sales, Inc. (855) 718-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Used 2014 Cummins ISX15 550HP CPL3939 Diesel Engine Running Good Warranty $19,530 USD Used 2014 Cummins ISX15 550HP CPL3939 Diesel Engine Running Good Warranty You are purchasing a used 2014 Cummins ISX15 diesel engine , Engine Model: Cummins ISX15, , Horsepower: 550 HP, , ... Warranty ConditionUsedCPL/ARR3939Horse Power550 HPStock Number2193 MLS Number14356394CategoryEngines Last Updated5/7/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos REBUILT Cummins ISX15 550HP Diesel Engine – TESTED – WARRANTY – CPL MATCH AVAILABLE $31,350 USD This Cummins ISX15 550HP rebuilt diesel engine has been professionally rebuilt, inspected, and run tested to ensure dependable performance 🔧 Engine Details:, Model: Cummins ISX15 ,... Warranty ConditionRemanufacturedHorse Power550 HPStock Number2192 MLS Number14356335CategoryEngines Last Updated5/7/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 1 Video Used 2016 Cummins ISX15 Engine CPL 4587 500HP $19,500 USD Used 2016 Cummins ISX15 Engine for Sale *, S/N 79942625 *, CPL 4587 *, 500HP *, CM2350 *, Tested, Inspected, Run Test 4/27/26 - Engine sounds GREAT!!! Big HP!!!, For more information... Warranty ConditionUsedCPL/ARR4578Assembly NumberCM2350Horse Power500 HPEmission RatingEPA 13Part NumberCPL 4587Stock NumberS2925EN MLS Number14347619CategoryEngines Last Updated5/2/2026 LocationScranton, PA, US Sold ByBoots and Hank's Truck Parts, Inc. (833) 396-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 14 Photos View 1 Video 2014 Cummins ISX15 Engine, CPL# 3937 $15,000 USD (GOOD USED TEST RUN INTERNALLY INSPECTED) 2014 Cummins ISX15 Diesel Engine For Sale, 450HP, CPL# 3937, CM2350 X101, EPA13, Fits 2013 2014 2015 2016, Family# ECEXH0912XAT, ENGINE CONTROL... Warranty ConditionUsedCPL/ARR3937Horse Power450 HPPart NumberCM2350 X101Stock Number10027 MLS Number14339421CategoryEngines Last Updated4/29/2026 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 1 Video 2012 Used Reman 2018 Cummins ISX15 Engine CPL 3719 $17,500 USD Used 2018 Reman EPA10 Cummins ISX15 Diesel Engine for Sale*, S/N 60830902*, CPL3719*, 450HP *, EPA10 *, CM2250 *, Tested, Inspected, Run Tested 4/20/26 - THIS ENGINE IS LIKE NEW!!!,... Warranty ConditionUsedCPL/ARR3719Assembly NumberCM2250Horse Power450 HPEmission RatingEPA10Part NumberCPL 3719Stock NumberS0902EN MLS Number14332663CategoryEngines Last Updated4/25/2026 LocationScranton, PA, US Sold ByBoots and Hank's Truck Parts, Inc. (833) 396-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 18 Photos View 1 Video 2014 Cummins ISX15 Engine, CPL 3937, 450HP, CM2350 X101 Contact for price (GOOD USED TEST RUN INTERNALLY INSPECTED)2014 Cummins ISX15 Diesel Engine For Sale, (EPA13) CPL# 3937, CM2350 X101, 450HP @ 1800RPM, Family# ECEXH0912XAT, Emission Control System: EGR,... Warranty ConditionUsedCPL/ARR3937Horse Power450 HPPart NumberCM2350 X101Stock Number8148 MLS Number13316973CategoryEngines Last Updated4/24/2026 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info