Caterpillar Engines For Sale in United States

2005 Caterpillar 3456 Engine

$24,000 USD

(INDUSTRIAL) 2005 Caterpillar 3456 Diesel Engine, Same as a Caterpillar C16, 669HP RATED @ 1800 RPM, Max HP Rating 800 @ 1800 RPM, LOW HOURS!!! 15.8L, Serial # 9BZ00541, AR # 235-1571, Fam #...

Condition	Used
Usage	2,156 Hours
CPL/ARR	235-1571
Horse Power	669 HP
Emission Rating	Tier 3
Part Number	AR # 235-1571
Stock Number	006449
MLS Number	13545074
Category	Engines
Last Updated	4/29/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(833) 662-___ SHOW
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2003 CAT 3126B Diesel Engine AR # 191-4479 D6N Dozer

$9,795 USD

2003 Caterpillar 3126B diesel engine, serial # BMA05766, A/R 191-4479, HEUI fuel system, turbocharged, air to air intercooled, 65 PSI oil pressure during cold test run. ENGINE RUNS STRONG,...

Condition	Used
Stock Number	17575
MLS Number	13543552
Category	Engines
Last Updated	4/28/2025
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

(833) 662-___ SHOW
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CAT 3054 Turbo Diesel Engine 410 HOURS!

$10,295 USD

Caterpillar 3054 diesel engine, turbocharged, mechanical fuel system, serial # 4ZK00657, arrangement # 1038800 (103-8800,) 119 HP at 1800 RPM rating. Removed from a backup genset with 410...

Condition	Used
Stock Number	17572
MLS Number	13543548
Category	Engines
Last Updated	4/28/2025
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

(844) 938-___ SHOW
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1999 Caterpillar 3406E 1LW Engine

$28,000 USD

GOOD RUNNING ENGINE, WACHT THE VIDEO

Warranty

Condition	Remanufactured
Horse Power	550 HP
Stock Number	2031
MLS Number	13524534
Category	Engines
Last Updated	4/25/2025
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

(844) 690-___ SHOW
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2004 Caterpillar 3412E Engine

$45,000 USD

(3) Running Take outs, Front engine from 657E II, 5YR prefix. 5-6k hours. clean oil sample at take out. was pulled out for a tier 4 repower. Priced individually at $45,000.00. Engine was...

Quantity	3
Condition	Used
MLS Number	12254490
Category	Engines
Last Updated	7/22/2025
Location	San Jacinto, CA, US
Sold By	Peps Equipment

(855) 905-___ SHOW
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2004 Caterpillar 3126E Engine for a CAT 3126E 249HP AND BELOW

$2,690 USD

Condition	Used
Usage	399,998 Miles
CPL/ARR	230-8624
Horse Power	230 HP
Fits To Make(s)	CAT
Fits To Model(s)	3126E 249HP AND BELOW
Stock Number	2209973
MLS Number	11770717
Category	Engines
Last Updated	4/24/2025
Location	Tampa, FL, US
Sold By	LKQ Heavy Truck

(844) 402-___ SHOW
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Caterpillar C7 Engine for a 2005 Ford F-750

$5,499.98 USD

(Used) 2004 Caterpillar C7, ENGINE ASSEMBLY- Family Number: 4CPXH0442HBK, Displacement: 7.2L, Horsepower: 230, ESN: KAL70216, E.C.S.: EM, DI, TC, For more information about this item, give...

Condition	Used
Horse Power	230 HP
Fits To Make(s)	Ford
Fits To Model(s)	F-750
Will Fit Year(s)	2005
Stock Number	P-28726
MLS Number	13533307
Category	Engines
Last Updated	12/30/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(844) 957-___ SHOW
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1999 Caterpillar 3508 Engine

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This is 3508 Cat Reman I have for sale, sorry this is sold already. please contact us we might have another, one coming in soon. Serial Number - 99W2115, Arrangement - 8N9602 I've included...

Condition	Remanufactured
MLS Number	11479384
Category	Engines
Last Updated	7/18/2025
Location	PIKEVILLE, KY, US
Sold By	Pacific Cranes and Equipment Sales

(833) 311-___ SHOW
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2013 Brand New Cat C3.8 engine or Kubota V3800-CR engine- Common Rail Electronic Injection engine

$15,400 USD

Condition	New
Fits To Equipment	Skid Steers, Loaders, Forklifts & Mini Excavators
Fits To Make(s)	Caterpillar,, Kubota
Fits To Model(s)	Bobcat S850, T770, T870, 910K, 914, Caterpillar 299D, GEHL
Will Fit Year(s)	2000-2018
MLS Number	9702339
Category	Engines
Last Updated	4/21/2025
Location	Houston, TX, US
Sold By	RS Industrial Engines

(833) 311-___ SHOW
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2015 BRAND NEW Caterpillar C6.6 ACERT or Perkins 1106D-E66TA Diesel Engine- 172 HP or 128 KW

$23,000 USD

Condition	New
Horse Power	175 HP
Fits To Equipment	Excavators, Dozers
Fits To Make(s)	Caterpillar,
Fits To Model(s)	Linkbelt RTC8065 Series II, Cat M316B, M318D, M322D, M318D-D9X, CAT 559, 924H, 928H, 938H, CAT 120M, Challenger Farm Tractors, Massey Ferguson
Will Fit Year(s)	2000-2018
MLS Number	9669002
Category	Engines
Last Updated	4/21/2025
Location	Houston, TX, US
Sold By	RS Industrial Engines

(833) 311-___ SHOW
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2014 2015 BRAND NEW Caterpillar C6.6 ACERT or Perkins 1106D-E66TA Diesel Engine- 172 HP or 128 KW TIER 3

$23,000 USD

MCJ DIESEL ENGINE SALES , PLEASE CONTACT US AT 1-(833) 311-9544 OR 1-(833) 311-9544 or email at sales@rebuiltcaterpillarengines.com, IF YOU HAVE ANY QUESTIONS. CHECK OUR WEBSITE FOR MORE...

Condition	New
Horse Power	175 HP
Engine Model	C6.6
Fits To Equipment	Linkbelt RTC8065 Series II, Cat M316B, M318D, M322D, M318D-D9X, CAT 559, 924H, 928H, 938H, CAT 120M, Challenger Farm Tractors, Massey Ferguson for sale.
Will Fit Year(s)	2007-2015
Weight	1200lbs
MLS Number	9427701
Category	Engines
Last Updated	4/21/2025
Location	HOUSTON, TX, US
Sold By	RS Industrial Engines

(844) 938-___ SHOW
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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

Condition	Remanufactured
Horse Power	550 HP
Stock Number	2029
MLS Number	13506484
Category	Engines
Last Updated	7/16/2025
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

(844) 334-___ SHOW
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Caterpillar Engine

$15,000 USD

Good used Engine out of a D6R II Dozer. Good Running C9 in great condition

Condition	Used
Stock Number	169-3791
MLS Number	13523733
Category	Engines
Last Updated	4/17/2025
Location	Union Gap, WA, US
Sold By	Dukes Equipment & Parts

(844) 402-___ SHOW
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Caterpillar 3126 Engine Core

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(Core) Engine does Turn 360 Degrees Complete,2001 Caterpillar 3126, ENGINE ASSEMBLY- Family Number: 1CPXH0442HBK Displacement: 7.2L, Horsepower: 230, Serial Number: CKM35918, ECS: EM, DI,...

Condition	Used
Horse Power	230 HP
Stock Number	P-100415
MLS Number	13523533
Category	Engine Cores
Last Updated	4/23/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2018 Caterpillar C3.3B Engine

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USED 2018 CATERPILLAR C3.3B ENGINE, 98HP, ARR:345-3550, FAMILY:JKBXL03.3EKD, ESN:8JW8518, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Remanufactured
Stock Number	7697-0416257
MLS Number	13521705
Category	Engines
Last Updated	4/16/2025
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

2017 Caterpillar C3.3B Engine

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USED 2017 CATERPILLAR C3.3B-CR-T-EF04 ENGINE, FAMILY:HKBXL03.3EKD, ARR:345-3550, ESN:8HQ3815, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, 98HP, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	7691-0416251
MLS Number	13520769
Category	Engines
Last Updated	4/16/2025
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

2019 Caterpillar C4.4 Engine

$13,000 USD

(BRAND NEW) 2019 Caterpillar C4.4 ACERT Diesel Engine with DPF Filter, Serial # JKT14096, Step 4 Final HP: 142HP @ 2200RPM, AR # 579-1298, Brand New, Displacement 4.4L, Family # KPKXL04.4MT1...

Condition	New
Part Number	AR # 579-1298
Stock Number	005580
MLS Number	11833220
Category	Engines
Last Updated	3/2/2026
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

2019 Caterpillar C4.4 Engine

$13,000 USD

(BRAND NEW) 2019 Caterpillar C4.4 ACERT Diesel Engine with DPF Filter, Serial # JKT14114, Step 4 Final, HP: 142HP @ 2200RPM, AR # 579-1298, Brand New, Displacement 4.4L, Family #...

Condition	New
Part Number	AR # 579-1298
Stock Number	006052
MLS Number	12762402
Category	Engines
Last Updated	8/17/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

1987 Caterpillar 3406B Engine

$19,500 USD

(FRESH REBUILD) 1987 Caterpillar 3406B Industrial Diesel Engine (MECHANICAL FUEL PUMP), Serial # 6TB04377, AR # 4W3791, 335HP @ 2100 RPM, Long Block # 0R3752, Short Block # 0R4812,...

Condition	Remanufactured
CPL/ARR	4W3791
Horse Power	335 HP
Part Number	AR # 4W3791
Stock Number	006429
MLS Number	12990372
Category	Engines
Last Updated	5/5/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

2020 Caterpillar C3.3B Engine

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USED 2020 CATERPILLAR C3.3B-CR-T-EF04 ENGINE, FAMILY:LKBXL03.3EKD, ARR:345-3550, ESN:8LQ1533, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	7683-0415252
MLS Number	13518220
Category	Engines
Last Updated	4/16/2025
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(844) 938-___ SHOW
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USED - 2003 Caterpillar 3126 Engine

$8,500 USD

GOOD RUNNING USED ENGINE. This engine is sold without ECM

Warranty

Condition	Used
Horse Power	300 HP
Part Number	3CPXH0442HBX
Stock Number	2030
MLS Number	13510448
Category	Engines
Last Updated	4/17/2025
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

(833) 541-___ SHOW
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Caterpillar 3406B Engine for a 1990 Ford LTL9000

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CORE ENGINE ASSEMBLY/ CRACKED HEAD/, Serial#: 4MG70146, Horse Power: 425

Condition	Used
Horse Power	425 HP
Fits To Make(s)	Ford
Fits To Model(s)	LTL9000
Will Fit Year(s)	1990
Part Number	4MG
Stock Number	40925-6
MLS Number	13517098
Category	Engines
Last Updated	4/15/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2022 Caterpillar C3.3B Engine

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USED 2022 CATERPILLAR C3.3B ENGINE, 98HP, FAMILY NKBXL03.3EKD, ARR:345-3550, ESN:8NN9071, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY IN STOCK

Condition	Used
Stock Number	7676-0414256
MLS Number	13516479
Category	Engines
Last Updated	4/14/2025
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(305) 688-___ SHOW
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2004 Caterpillar C7 Engine, KAL

$6,950 USD

(GOOD USED TEST RUN INTERNALLY INSPECTED) 2004 Caterpillar C7 Diesel Engine For Sale, 210HP, 70-PIN, AR# 263-0708, Core AR# 212-3637, FAM# 4CPXH0442HBK, MAX 350ECM Software 265-3312,...

Warranty

Condition	Used
CPL/ARR	263-0708
Horse Power	210 HP
Part Number	C7 ACERT
Stock Number	3256
MLS Number	13516392
Category	Engines
Last Updated	4/14/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.