Featured Item 7 0 Caterpillar C15 Engine - NEW REMANUFACTURED LONG BLOCK Contact for price We offer a variety of both, over the road truck and industrial replacement engines for the Caterpillar C15. Our remanufactured CAT C15 engines come as a 3/4 long block and are not running... Warranty Quantity9ConditionRemanufacturedHorse Power625 HPFits To EquipmentTractor Trailers, Day Cabs, Sleeper Cabs, Articulated Dump Trucks, Execavators, Drill Rigs, Logging Equipment, Pump EquipmentFits To Make(s)Peterbilt, Freightliner, Kenworth, International, Western StarFits To Model(s)Peterbilt - 279, 357, 359, 362, 378, 379, 386, 387, 388, 389 Freightliner - FLD120, Classic XL, Century, Cascadia, Columbia, Argosy Kenworth - T404, T600, T658, T680, T690, T800, T880, T2000, W900, K104, K108 International - 5900i, 9200i, 9400i, 9900i Western Star - 4800, 4900, 4964, 6964Will Fit Year(s)1999-2007Stock NumberBBENG53 MLS Number13095269CategoryEngines Last Updated9/5/2024 LocationParker, CO, US Sold ByBig Bear Engine Company (844) 332-___ SHOWNUMBERCall Seller Email Seller Save More Info
8 0 USED - 2001 Caterpillar C15 6NZ Engine $25,000 USD Warranty ConditionUsedHorse Power550 HPStock Number1426 MLS Number11975027CategoryEngines Last Updated7/16/2025 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 1 USED - 2001 Caterpillar C15 6NZ Engine $25,000 USD GOOD USED ENGINE, CALL FOR INFO. Warranty ConditionUsedHorse Power550 HPStock Number2017 MLS Number13388948CategoryEngines Last Updated7/16/2025 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
18 1 2000 Caterpillar C15 6NZ Engine with Jake Brakes, SINGLE TURBO $25,500 USD (GOOD USED TEST RUN INTERNALLY INSPECTED) 2000 Caterpillar C15 6NZ Diesel Engine For Sale with Jake Brakes, 550HP, SINGLE TURBO, 625HP Max Rating, 6 Cylinders, 15.2L, 70-PIN, Engine... Warranty ConditionUsedCPL/ARR6NZHorse Power550 HPPart NumberC15 6NZStock Number9427 MLS Number13701380CategoryEngines Last Updated7/15/2025 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
16 1 2001 Caterpillar C15 6NZ Engine, MAX 625HP, SINGLE TURBO Contact for price (GOOD USED TEST RUN INTERNALLY INSPECTED) 2001 Caterpillar C15 6NZ Diesel Engine For Sale with Jake Brakes, 550HP, SINGLE TURBO, 625HP Max Rating, 6 Cylinders, 15.2L, 70-PIN, Engine... Warranty ConditionUsedHorse Power625 HPPart Number6NZ SINGLE TURBOStock Number6090 MLS Number12382165CategoryEngines Last Updated7/15/2025 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 USED - 2001 Caterpillar C15 6NZ Engine "W/WARRANTY""FULLY TESTED" $25,000 USD 2001 Caterpillar C15 Diesel Engine, Jake Brakes, 6NZ, 500HP. Warranty ConditionUsedHorse Power500 HPStock Number2116 MLS Number13700573CategoryEngines Last Updated10/8/2025 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
13 1 2006 Caterpillar C15 Engine NXS/MXS $15,500 USD (GOOD USED TEST RUN INTERNALLY INSPECTED) 2006 Caterpillar C15 ACERT Diesel Engine For Sale, DUAL TURBO, Fits 2004 2005 2006, 120-PIN ECM, Fam # 6CPXH0928EBK, 475HP RATED, 550HP Max Rating... Warranty ConditionUsedHorse Power550 HPWill Fit Year(s)2004 2005 2006Part Number120-PIN ECMStock Number8382 MLS Number13699715CategoryEngines Last Updated7/14/2025 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 1 2001 Caterpillar C15 6NZ Engine Single Turbo Contact for price USED 2001 CATERPILLAR C15 6NZ SINGLE TURBO ENGINE, FOR SALE , 2001 , CATERPILLAR , C15 , S/N 6NZ56133 , 550HP , TESTED, INSPECTED, RUN TEST 6/5/25 - RUNS... Warranty ConditionUsedCPL/ARR6NZAssembly NumberC15Horse Power550 HPEmission RatingEPA 2000Part Number6NZStock NumberS6133EN MLS Number13630977CategoryEngines Last Updated6/16/2025 LocationScranton, PA, US Sold ByBoots and Hank's Truck Parts, Inc. (833) 396-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 1 2007 Caterpillar C15 MXS Engine $34,000 USD (Rebuilt) 2007 Caterpillar C15 MXS Diesel Engine (TWIN TURBO) 1800 RPMs This engine comes with: New bearings, New gasket, New skirt, New rings, New head, New oil cooler Warranty ConditionRemanufacturedUsage450 MilesHorse Power625 HPWeight3500Stock Number96487 MLS Number11176261CategoryEngines Last Updated5/1/2025 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 1 REMANUFACTURED - 2001 Caterpillar C15 6NZ REBUILT Engine $35,000 USD Rebuilt 2001 Caterpillar C15 6NZ Diesel Engine For Sale with Jake Brakes, 550HP, SINGLE TURBO, 6 Cylinders, 15.2L, 70-PIN, Engine Serial# 6NZ***, Stock# 2424 Warranty ConditionRemanufacturedHorse Power550 HPStock Number2029 MLS Number13506484CategoryEngines Last Updated7/16/2025 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
7 1 2000 Caterpillar C15 6NZ Diesel Engine $25,000 USD GOOD USED 2001 CATERPILLAR C15 DIESEL ENGINE ASSEMBLY, FOR SALE, WITH WARRANTY!!! , 2000 , CATERPILLAR , SINGLE TURBO , S/N 6NZ25495 , 475HP , TESTED,... Warranty ConditionUsedHorse Power475 HPEmission RatingEPA 2000Stock NumberS174EN MLS Number13302702CategoryEngines Last Updated2/24/2025 LocationScranton, PA, US Sold ByBoots and Hank's Truck Parts, Inc. (833) 396-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 0 2001 Caterpillar C15 6NZ Engine - Single Turbo - 550 HP $26,695 USD GOOD USED ENGINE - 2001 Cat C15-6NZ Model - This engine has 307k miles after Rebuild - inspected, tested, checked up and down. Has Jake Brakes - Single Turbo - 550 HP - We also do full... Warranty ConditionUsedUsage4,875 HoursHorse Power550 HPEmission Rating2Will Fit Year(s)C15 6NZ (SINGLE TURBO)Weight3200 MLS Number10100557CategoryEngines Last Updated2/10/2025 LocationMiramar, FL, US Sold ByJSJ Diesel Sales, Inc. (855) 718-___ SHOWNUMBERCall Seller Email Seller Save More Info
16 1 2006 Caterpillar C15 Engine, NXS $15,500 USD (GOOD USED TEST RUN INTERNALLY INSPECTED) 2006 Caterpillar C15 ACERT Diesel Engine For Sale, DUAL TURBO, Fits 2004 2005 2006, 120-PIN ECM, Fam # 6CPXH0928EBK, 475HP RATED, 550HP Max Rating... Warranty ConditionUsedCPL/ARR261-5479Horse Power475 HPStock Number8325 MLS Number13379447CategoryEngines Last Updated2/4/2025 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 1 2006 Caterpillar C15 Diesel Engine Assembly Twin Turbo $14,500 USD GOOD USED 2006 CATERPILLAR TWIN TURBO C15 DIESEL ENGINE ASSEMBLY, FOR SALE, WITH WARRANTY! , 2006 CATERPILLAR C15 , S/N MXS78177 , 435HP , TESTED, INSPECTED, RUN... Warranty ConditionUsedHorse Power435 HPEmission RatingEPA 2004Stock NumberS168EN MLS Number12951520CategoryEngines Last Updated2/10/2025 LocationScranton, PA, US Sold ByBoots and Hank's Truck Parts, Inc. (833) 396-___ SHOWNUMBERCall Seller Email Seller Save More Info
7 1 2006 Caterpillar C15 Diesel Engine Assembly Twin Turbo Contact for price GOOD USED 2006 CATERPILLAR C15 DIESEL ENGINE ASSEMBLY, FOR SALE, WITH WARRANTY!! , 2006 , CATERPILLAR , C15 , S/N MXS93555 , 550HP , LOW MILES!! , TWIN TURBO ... Warranty ConditionUsedAssembly NumberMXSHorse Power550 HPEmission RatingEPA04Part NumberMXSStock NumberS3555EN MLS Number13024841CategoryEngines Last Updated12/5/2024 LocationScranton, PA, US Sold ByBoots and Hank's Truck Parts, Inc. (833) 396-___ SHOWNUMBERCall Seller Email Seller Save More Info
11 1 2006 Caterpillar C15 MXS Engine, DUAL TURBO $15,000 USD (GOOD USED TEST RUN INTERNALLY INSPECTED) 2006 Caterpillar C15 ACERT Diesel Engine, DUAL TURBO, MXS-Serial # Prefix, MXS, On-Highway Application, Fits 2004 2005 2006, 120-PIN ECM, Fam #... Warranty ConditionUsedCPL/ARR2640752Horse Power550 HPStock Number7690 MLS Number12994381CategoryEngines Last Updated7/18/2024 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
17 1 2006 Caterpillar C15 Engine for 2004 2005 2006, NXS, DUAL TURBO $15,000 USD (GOOD USED TEST RUN INTERNALLY INSPECTED) 2006 Caterpillar C15 ACERT Diesel Engine, DUAL TURBO, NXS-Serial # Prefix, MXS, On-Highway Application, Fits 2004 2005 2006, 120-PIN ECM, Fam #... Warranty ConditionUsedCPL/ARR2945881Horse Power475 HPWill Fit Year(s)2004 2005 2006Stock Number7685 MLS Number12965525CategoryEngines Last Updated8/4/2024 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
7 1 2002 Caterpillar C15 6NZ Single Turbo Diesel Engine Assembly Contact for price GOOD USED 2002 CATERPILLAR C15 6NZ DIESEL ENGINE ASSEMBLY, FOR SALE, WITH WARRANTY!!! , 2002 , CATERPILLAR , C15 , ESN: 6NZ73379 , 550HP , LIKE NEW!!!! LOW... Warranty ConditionUsedHorse Power550 HPEmission RatingEPA 2000Stock NumberS1299EN MLS Number12956053CategoryEngines Last Updated12/9/2024 LocationScranton, PA, US Sold ByBoots and Hank's Truck Parts, Inc. (833) 396-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 1 2001 Caterpillar C15 6NZ Engine Contact for price USED 2001 CATERPILLAR C15 DIESEL ENGINE ASSEMBLY, FOR SALE, WITH WARRANTY!! , 2001 , CATERPILLAR , C15 , 6NZ84623 , SINGLE TURBO , 550HP , TESTED,... Warranty ConditionUsedAssembly Number6NZHorse Power550 HPEmission Rating2000 EPAStock NumberS202EN MLS Number12909259CategoryEngines Last Updated12/9/2024 LocationScranton, PA, US Sold ByBoots and Hank's Truck Parts, Inc. (833) 396-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 2007 Caterpillar C15 Diesel Engine Assembly Twin Turbo MXS Contact for price Good Used 2007 Caterpillar C15 Diesel Engine Assembly for Sale with Warranty!!!! S/N MXS91954, 430 HP, Twin Turbo, Acert Engine, Tested, Inspected, Run Test 11/20/23. RUNS GREAT!!We provide... Warranty ConditionUsedHorse Power430 HPEmission RatingEPA05Part NumberC15Stock NumberS221EN MLS Number12558469CategoryEngines Last Updated12/9/2024 LocationScranton, PA, US Sold ByBoots and Hank's Truck Parts, Inc. (833) 396-___ SHOWNUMBERCall Seller Email Seller Save More Info
17 1 2001 Caterpillar C15 Engine with Jake Brakes, 6NZ, Single Turbo $25,500 USD (GOOD USED TEST RUN INTERNALLY INSPECTED) 2001 Caterpillar C15 6NZ Diesel Engine For Sale with Jake Brakes, 550HP, SINGLE TURBO, 625HP Max Rating, 6 Cylinders, 15.2L, 70-PIN, Engine... Warranty ConditionUsedHorse Power550 HPPart NumberC15 6NZStock Number6090 MLS Number12382168CategoryEngines Last Updated11/19/2023 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
16 1 2004 Caterpillar C15 ACERT Engine for 2004 2005 2006 $15,500 USD (GOOD USED TEST RUN INTERNALLY INSPECTED) 2004 Caterpillar C15 Diesel Engine, DUAL TURBO, 475HP RATED, 550HP MAX, AR# 2359193, 15.2L, 6 Cylinders, 70-PIN ECM, Engine Family 4CPXH0928EBK,... Warranty ConditionUsedHorse Power550 HPWill Fit Year(s)2004 2005 2006Part NumberC15 ACERTStock Number5532 MLS Number12279393CategoryEngines Last Updated11/2/2023 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Caterpillar C15 Engine Contact for price ROUND TRIP FREIGHT INCLUDED, PRICE MATCH GUARANTEE, CALL TODAY FOR QUOTE, 254-3835, 202-7585, 184-2818, 230-2043, 365-3722, 364-4037, 264-0765, 254-3835, 202-7585, 184-2818, 230-2043,... Warranty ConditionRemanufacturedFits To Make(s)CaterpillarFits To Model(s)C15 MLS Number11433539CategoryEngines Last Updated3/3/2025 LocationMinneapolis, MN, US Sold ByPilot Engines (844) 909-___ SHOWNUMBERCall Seller Email Seller Save More Info
15 1 2006 Caterpillar C15 Engine MXS $15,750 USD (GOOD USED TEST RUN INTERNALLY INSPECTED) 2006 Caterpillar C15 Diesel Engine For Sale with Jake Brakes, DUAL TURBO, AR# 261-5245, 475HP RATED, 550HP Max Rating, 120-PIN, MXS NXS, Pulled... Warranty ConditionUsedCPL/ARR261-5245Horse Power550 HPFits To Model(s)C15 ACERT MXSWill Fit Year(s)2004 2005 2006Part NumberC15 MXSStock Number5094 MLS Number12240006CategoryEngines Last Updated9/12/2023 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 SEMI REBUILT - 2010 Caterpillar C15 SDP convert to 6NZ Engine SUPER POWER $33,000 USD GOOD RUNNING ENGINE, CORE EXCHANGE NEEDED Used engine rebuilt with original caterpillar parts: BLOCK: SDP CRANCKSHAFT: SDP PISTON: SDP DETAIL: THE REST OF THE ENGINE ARE PARTS FROM THE CAT... Warranty ConditionUsedHorse Power600 HPStock Number1511 MLS Number12118904CategoryEngines Last Updated7/16/2025 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info