Featured Item View 9 Photos View 0 Videos 2021 Caterpillar C4.4 Engine Newly Listed $16,750 USD (NEW) 2021 Caterpillar C4.4 Industrial Diesel Engine Tier 4 Final (Turbo Compound), Serial # W7N86294, AR # 556-2959, HP: 157HP @ 2200RPM, Engine Torque Rating: 524-1400, Engine Family #... ConditionNewCPL/ARR556-2959Horse Power157 HPPart NumberAR # 556-2959Stock Number006849 MLS Number14361539CategoryEngines Last Updated5/11/2026 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
Featured Item View 7 Photos View 0 Videos 2017 Caterpillar C4.4 Engine $15,000 USD (NEW) 2017 Caterpillar C4.4 Industrial Diesel Engine, Serial # C7N38746, AR # 458-2344, HP: 131HP @ 2200RPM, Long Block # 20R9146, Brand New, Displacement 4.4L, visit JJREBUILDERS for more... ConditionNewPart NumberAR # 4582344Stock Number006845 MLS Number14359131CategoryEngines Last Updated5/8/2026 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
Featured Item View 9 Photos View 0 Videos 2019 Caterpillar C4.4 Engine $16,750 USD (BRAND NEW) 2019 Perkins 1204F-E44TTA Industrial Diesel Engine Power Unit (Tier 4 Final) Same as Caterpillar C4.4 Industrial Diesel Engine, Serial U020916E, HP: 174 HP @ 2200RPM, Engine... ConditionNewStock Number006837 MLS Number14335756CategoryEngines Last Updated4/28/2026 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2019 Caterpillar C4.4 Engine Newly Listed $14,000 USD 2019 Caterpillar C4.4 Good running engine 90 Days Warranty Warranty ConditionUsedUsage100,000 Miles MLS Number14363379CategoryEngines Last Updated5/14/2026 LocationMiramar, FL, US Sold ByJSJ Diesel Sales, Inc. (855) 718-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar C4.4 Engine Recently Updated $18,995 USD C4.4-1104D 1204E, COMPLETE REMANUFACTURED ENGINES, PRICING STARTS AT $18995.00 UP TO $27768.00, CAT AR#, EXCHANGE WITH ONE YEAR OR 2,000 HRS, WHICHEVER OCCURS FIRST, PARTS LABOR WARRANTY... Quantity5ConditionRemanufacturedStock Number7649 MLS Number13354176CategoryEngines Last Updated5/17/2026 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2019 Caterpillar C4.4 Engine Newly Listed $11,695 USD 2019 - Cat C4.4 BRAND NEW Price is PER Engine, 4.4 Liter Cat Engine, Engine Family: KPKXL01.4MT1 Displacement 4.40 92.6kw @ 2200 RPM, 124 HP - Tier 4 Final With DPF Warranty ConditionNewHorse Power124 HP MLS Number14361468CategoryEngines Last Updated5/11/2026 LocationMiramar, FL, US Sold ByJSJ Diesel Sales, Inc. (855) 718-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2008 Caterpillar C4.4 Engine $9,995 USD Construction Industrial, NEW REPLACEMENT ENGINE COMPARED TO CAT DESIGN, LONG BLOCK INCLUDING NEW OIL PUMP, EXCHANGE WITH SIX MONTH LIMITED PARTS WARRANTY PLUS $1,000.00 REFUNDABLE CORE... ConditionNewStock Number69275 MLS Number13352988CategoryEngines Last Updated5/17/2026 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Caterpillar C4.4 Engine $18,995 USD C4.4 SPECIAL PURCHASE OF NEVER USED OEM NEW SURPLUS COMPLETE, TIER IV, Electronic engine WITH ONE YEAR DEALER WARRANTY, EXCHANGE PLUS $1,000.00 REFUNDABLE CORE DEPOSIT. SAME AS PERKINS MK-... Quantity5ConditionNewStock Number69299 MLS Number13352982CategoryEngines Last Updated5/17/2026 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 1 Video Caterpillar C4.4 Engine for a 2004 Tennant Sentinal Contact for price (Used) 2004 Caterpillar C4.4, ENGINE ASSEMBLY- Family Number: 4PKXL04.4RE1, Displacement: 4.4L, Horsepower: 100, E.C.S.: DDI, Serial Number: 219-7588, For more information about this item,... ConditionUsedHorse Power100 HPFits To Make(s)TennantFits To Model(s)SentinalWill Fit Year(s)2004Part Number4PKXL04.4RE1Stock NumberP-93232 MLS Number13264162CategoryEngines Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar C4.4 Engine for a 2004 Tennant Sentinal Contact for price (Used) 2003 Caterpillar C4.4, ENGINE ASSEMBLY- Family Number: 3PKXL04.4RE1, Displacement: 4.4L, Horsepower: 100, E.C.S.: DDI, Serial Number: 219-7588, For more information about this item,... ConditionUsedHorse Power100 HPFits To Make(s)TennantFits To Model(s)SentinalWill Fit Year(s)2004Part Number3PKXL04.4RE1Stock NumberP-93233 MLS Number13264163CategoryEngines Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 1 Video 2022 Caterpillar C4.4 Engine Contact for price USED 2022 CATERPILLAR C4.4 ACERT ENGINE, 200HP, ARR:615-6674, STOCK:0414262, ESN:2K704126, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES IN STOCK ConditionUsedStock Number8559-0414262 MLS Number14309191CategoryEngines Last Updated4/27/2026 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos 2021 CAT C4.4 Diesel Engine UNUSED SURPLUS D6K2 $18,695 USD 2021 Caterpillar C4.4 diesel engine, twin turbocharged, air to air intercooled, arrangement # 556-2959 (5562959,) 157 HP at 2200 RPM rating, tier 4 final emissions, family # MPKXL04.4MW1,... ConditionUsedStock Number18770 MLS Number14334203CategoryEngines Last Updated4/27/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 17 Photos View 0 Videos 2019 CAT C4.4 Diesel Engine UNUSED SURPLUS! AR # 563-0264 $18,795 USD UNUSED 2019 Caterpillar C4.4 diesel engine, turbocharged, air to air aftercooled, 131 HP at 2200 RPM rating, single turbo, tier 4 final emissions, arrangement # 563-0264 (5630264,) complete... ConditionUsedStock Number18753 MLS Number14321200CategoryEngines Last Updated4/20/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 20 Photos View 0 Videos 2018 CAT C4.4 UNUSED Diesel Engine BACKHOE REPLACEMENT $16,795 USD 2018 Caterpillar C4.4 diesel engine, turbocharged, air to air aftercooled, 100 HP at 2200 RPM rating, tier 4 final emissions, emissions family JPKXL04.4MT1, arrangement # 559-1960 (5591960,)... ConditionUsedStock Number18751 MLS Number14321198CategoryEngines Last Updated4/20/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos 2006 CAT C4.4 Diesel Engine UNUSED SURPLUS! $15,595 USD 2006 Caterpillar C4.4 diesel engine, UNUSED SURPLUS, turbocharged, air to air intercooled, fully mechanical fuel system, arrangement # 291-0360, 158 HP at 1800 RPM rating, same as 3054C... ConditionUsedStock Number18750 MLS Number14321197CategoryEngines Last Updated4/20/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2008 Caterpillar C4.4 Engine Contact for price USED 2008 CATERPILLAR C4.4 ENGINE, 130HP, ARR:20R0364, STOCK:0407265, ESN:NK300109, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES IN STOCK ConditionUsedStock Number8537-0407265 MLS Number14294508CategoryEngines Last Updated4/8/2026 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos 2019 CAT C4.4 Diesel Engine UNUSED! JKT 124 HP $14,695 USD 2019 Caterpillar C4.4 diesel engine, turbocharged, air to air aftercooled, 124 HP at 2200 RPM rating, tier 4 final emissions, emissions family KPKXL04.4MT1, arrangement # 579-1299 (5791299,)... ConditionUsedStock Number18668 MLS Number14292395CategoryEngines Last Updated4/5/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2022 Caterpillar C4.4 Engine Contact for price USED 2022 CATERPILLAR C4.4 ENGINE, TWIN TURBO, ARR:5879396, ESN:J4A10890, 130HP, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES IN STOCK ConditionUsedStock Number8521-0402269 MLS Number14282974CategoryEngines Last Updated4/2/2026 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 1 Video 2011 Caterpillar C4.4 Engine $9,900 USD (GOOD TESTED POWER UNIT) 2011 Caterpillar C4.4 Diesel Engine Industrial Power Unit (TIER 3), Serial # 44414798, AR #: 3085585, Displacement 4.4L, 127HP @ 2200RPM, Short Block # 359-0739,... ConditionUsedUsage2,104 HoursCPL/ARR308-5585Horse Power127 HPStock Number006738 MLS Number14111463CategoryEngines Last Updated3/2/2026 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos 2012 CAT C4.4 Turbo Diesel Engine AR # 393-2051 $7,695 USD 2012 Caterpillar C4.4 turbo diesel engine, mechanical fuel system, air to air aftercooled, arrangement # 393-2051 (3932051,) 100 HP at 2200 RPM rating, same as NM series Perkins 1104D... ConditionUsedStock Number18162 MLS Number13882196CategoryEngines Last Updated10/12/2025 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Caterpillar c4.4 Engine $6,950 USD good runner low hours ConditionUsedStock Numberl1286 MLS Number13873938CategoryEngines Last Updated3/30/2026 LocationScranton, PA, US Sold ByBig Iron Equipment LLC (833) 909-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2015 New Cat C4.4 engine for Schwing, Powerscreen, KP1-JCI, Astec mobile screen, Powerscreen, Irock screen, Rotochopper, McCloskey screen, Terex, Sandvik $15,500 USD RebuiltCaterpillarEngines.com (833) 311-9544 This is a Brand New Cat C4.4 mechanical injection engine for screening plants and Aggregate equipment which will fit following equipment KPI-JCI... ConditionNewUsage4,445,525 HoursFits To EquipmentScreener, Aggregate equipmentFits To Make(s)Caterpillar, Schwing concrete pump, Powerscreen, KP1-JCI, Astec mobile screen, Crusher powerscreen, CEC Screen, Irock screen, Rotochopper, McCloskey screen, Terex, SandvikFits To Model(s)Cat 420E, 450E, D5K, PL61, KPI-JCI GT205, Schwing SP260, Powerscreen Metrotrak, Powerscreen Warrior 1800, Powerscreen 1400, 1700, 2100, 2200Trak, Evoquip colt screening plant, RDO 512, 616 Screener, Fintec 512, Terex Finlay 683,893 supertrak, Mccloskey C44, Mccloskey 516, S130, R155 Irock TS516, Rotochopper C118, Spyder 516T, Terex 674, POWERSCREEN CHIEFTAIN 2100X, Sandvik QA440Will Fit Year(s)2010-2020 MLS Number10440055CategoryEngines Last Updated8/5/2025 LocationHouston, TX, US Sold ByRS Industrial Engines (833) 311-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2016 Brand New Cat C4.4 engine for CAT 420E, TL943, TL1055, 420F, PL61 PIPE LAYER, 320F, 450E, 313F, D4K2, 311D, 416F, 325F, 315F, 416C, 312E, 314E $15,500 USD RebuiltCaterpillarEngines.com tTEL (833) 311-9544 This is a Brand New Cat C4.4 engine for CAT 420E, TL943, TL1055, 420F, PL61 PIPE LAYER, 320F, 450E, 313F, D4K2, 311D, 416F, 325F, 315F,... Quantity2ConditionNewFits To EquipmentExcavators, Dozers, Pipe Layers, Vibaratory compactor, Motor GraderFits To Make(s)CAT, ChallengerFits To Model(s)CAT 420E, TL943, TL1055, 420F, PL61 PIPE LAYER, 320F, 450E, 313F, D4K2, 311D, 416F, 325F, 315F, 416C, 312E, 314E MLS Number10317089CategoryEngines Last Updated8/5/2025 LocationHouston, TX, US Sold ByRS Industrial Engines (833) 311-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2011 Caterpillar C4.4 Engine for Cat 450E, 420E, 420F, PL61, D4K2, TH255, 416F, TL1055, TL1255C, TL1055, 910M, TL943, TH514, 320F, 313F, 918M, 312E, 316E $15,500 USD RebuiltCaterpillarEngines.com This is a Brand New Cat C4.4 engine for Cat 450E, 420E, 420F, PL61, D4K2, TH255, 416F, TL1055, TL1255C, TL1055, 910M, TL943, TH514, 320F, 313F, 918M, 312E,... Quantity2ConditionNewFits To Make(s)Caterpillar, PerkinsFits To Model(s)Cat 450E, 420E, 420F, PL61, D4K2, TH255, 416F, TL1055, TL1255C, TL1055, 910M, TL943, TH514, 320F, 313F, 918M, 312E, 316E, 910,Will Fit Year(s)2005-2018 MLS Number10140291CategoryEngines Last Updated8/3/2025 LocationHouston, TX, US Sold ByRS Industrial Engines (833) 311-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos 2012 Brand New Cat C4.4 engine $15,500 USD RebuiltCaterpillarEngines.com Call: 1-(833) 311-9544 This is a Brand New Cat C4.4 electronic injection engine. it fits Caterpillar, MANITOU, ASV, Bobcat, GEHL, Genie, Hyster, JCB, JLG,... Quantity2ConditionNewFits To Make(s)Caterpillar, MANITOU, ASV, Bobcat, GEHL, Genie, Hyster, JCB, JLG, ChallengerFits To Model(s)Cat 416E, 420E, 420F, 422E, 434E, 440, 442E, 444E, 450E, 450F, CB13, C15, CB16, CW34, TH350B, TH355B, TH360B, TH460B, CHALLENGER MT445B, CHALLENGER MT465BWill Fit Year(s)2005-2017 MLS Number9923406CategoryEngines Last Updated8/3/2025 LocationHouston, TX, US Sold ByRS Industrial Engines (833) 311-___ SHOWNUMBERCall Seller Email Seller Save More Info