Used Caterpillar Engines For Sale in United States

(305) 688-___ SHOW
NUMBERCall Seller

2005 Caterpillar C11 Engine, KCA

$14,500 USD

(GOOD USED TEST RUN INTERNALLY INSPECTED)2005 Caterpillar C11 Diesel Engine For Sale, AR# 267-5939, C11 ACERT, 305HP @ 2100RPM, Off International, 11.1L, 70PIN ECM CONNECTOR PLUGS, 2004...

Warranty

Condition	Used
CPL/ARR	267-5939
Stock Number	9580
MLS Number	13884179
Category	Engines
Last Updated	10/14/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(833) 734-___ SHOW
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1995 Caterpillar 3304 DI Engine

Contact for price

USED CATERPILLAR 3304DI ENGINE, DIRECT INJECTION, TURBO CHARGED, ARR1W3879, ESN:83Z08381, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	7791-0605253
MLS Number	13628249
Category	Engines
Last Updated	10/13/2025
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(833) 662-___ SHOW
NUMBERCall Seller

1999 CAT 3412 DITA Diesel Engine POWER UNIT 1612 HOURS!

$39,995 USD

1999 Caterpillar 3412 DITA diesel engine, turbocharged, aftercooled, direct injection, arrangement # 1W9602 (1W-9602,) 749 HP at 1800 RPM rating, fully mechanical fuel system, 1612 original...

Condition	Used
Stock Number	18182
MLS Number	13882453
Category	Engines
Last Updated	10/13/2025
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

(833) 662-___ SHOW
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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...

Condition	Used
Stock Number	18162
MLS Number	13882196
Category	Engines
Last Updated	10/12/2025
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

(833) 396-___ SHOW
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2005 Caterpillar C13 Engine

$15,000 USD

USED 2005 CATERPILLAR C13 ENGINE FOR SALE , 2005 , CATERPILLAR , C13 , S/N KCB43830 , 430HP , TESTED, INSPECTED - RUN TEST 10/7/25 - RUNS EXCELLENT!! WATCH...

Warranty

Condition	Used
Assembly Number	KCB
Horse Power	430 HP
Emission Rating	EPA 04
Stock Number	S3830EN
MLS Number	13878191
Category	Engines
Last Updated	10/9/2025
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

(833) 983-___ SHOW
NUMBERCall Seller

2021 Caterpillar C2.2 Engine

$18,000 USD

Condition	Used
Usage	9,999 Hours
MLS Number	13877257
Category	Engines
Last Updated	10/9/2025
Location	Beaufort, NC, US
Sold By	Gregory Poole Equipment Company

(833) 983-___ SHOW
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2001 Caterpillar 3412E Engine

$32,000 USD

Condition	Used
Usage	6,300 Hours
MLS Number	13877236
Category	Engines
Last Updated	10/9/2025
Location	Beaufort, NC, US
Sold By	Gregory Poole Equipment Company

Caterpillar c4.4 Engine

$6,950 USD

good runner low hours

Condition	Used
Stock Number	l1286
MLS Number	13873938
Category	Engines
Last Updated	3/30/2026
Location	Scranton, PA, US
Sold By	Big Iron Equipment LLC

(833) 983-___ SHOW
NUMBERCall Seller

2006 Caterpillar C32 Engine

$90,000 USD

Marine Propulsion, Regulatory Status - IMO Compliant, Regulatory Status - Marine EPA Tier 1,

Condition	Used
Usage	8 Hours
MLS Number	13211375
Category	Engines
Last Updated	10/8/2025
Location	Washington, NC, US
Sold By	Gregory Poole Equipment Company

Caterpillar c 1.7 Engine

$4,950 USD

Cat 1.7 diesel engine

Condition	Used
Stock Number	L1277
MLS Number	13869232
Category	Engines
Last Updated	3/30/2026
Location	Scranton, PA, US
Sold By	Big Iron Equipment LLC

3.8 Caterpillar Engine

$8,950 USD

Cat 3.8 diesel engine

Condition	Used
Stock Number	L1276
MLS Number	13869218
Category	Engines
Last Updated	3/30/2026
Location	Scranton, PA, US
Sold By	Big Iron Equipment LLC

Caterpillar 2.4 Engine

$4,950 USD

cat 2.4 diesel engine good runner

Condition	Used
MLS Number	13869215
Category	Engines
Last Updated	3/30/2026
Location	Scranton, PA, US
Sold By	Big Iron Equipment LLC

Caterpillar 3.8 Engine

$8,950 USD

Cat 3.8 diesel engine, good running take out

Condition	Used
MLS Number	13869214
Category	Engines
Last Updated	3/30/2026
Location	Scranton, PA, US
Sold By	Big Iron Equipment LLC

Caterpillar 3.8 Engine

$8,950 USD

Cat 3.8 good running engine

Condition	Used
MLS Number	13869209
Category	Engines
Last Updated	3/30/2026
Location	Scranton, PA, US
Sold By	Big Iron Equipment LLC

(833) 359-___ SHOW
NUMBERCall Seller

2007 Caterpillar C15 ACERT Engine for a Peterbilt 378

Contact for price

GOOD RUNNING C-15 ACERT ENGINE, - 60-80PSI OIL PRESSURE

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	378
Stock Number	93312
MLS Number	12837366
Category	Engines
Last Updated	10/3/2025
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

Caterpillar 3054c arg Engine

$6,950 USD

Cat 3054c Diesel Engine, good runner

Condition	Used
Stock Number	L866
MLS Number	13858701
Category	Engines
Last Updated	3/30/2026
Location	Scranton, PA, US
Sold By	Big Iron Equipment LLC

Caterpillar 3054c Engine

$6,950 USD

Cat 3054c Diesel Engine, good runner

Condition	Used
Stock Number	L863
MLS Number	13858691
Category	Engines
Last Updated	3/30/2026
Location	Scranton, PA, US
Sold By	Big Iron Equipment LLC

Caterpillar 3408 Engine

$10,950 USD

Cat 3408 diesel engine, good running engine

Condition	Used
Stock Number	L861
MLS Number	13858682
Category	Engines
Last Updated	3/30/2026
Location	Scranton, PA, US
Sold By	Big Iron Equipment LLC

Caterpillar 4.4 acert Engine

$7,950 USD

Condition	Used
Stock Number	L850
MLS Number	13858665
Category	Engines
Last Updated	3/30/2026
Location	Scranton, PA, US
Sold By	Big Iron Equipment LLC

Caterpillar 3044 Engine

$6,950 USD

Cat 3044 Turbo Diesel engine, runs great

Condition	Used
Stock Number	L827
MLS Number	13858434
Category	Engines
Last Updated	3/30/2026
Location	Scranton, PA, US
Sold By	Big Iron Equipment LLC

Caterpillar 4.4 acert Engine

$8,950 USD

Cat 4.4 acert diesel engine

Condition	Used
Stock Number	L788
MLS Number	13858334
Category	Engines
Last Updated	3/30/2026
Location	Scranton, PA, US
Sold By	Big Iron Equipment LLC

Caterpillar C 1.7 Engine

$5,950 USD

Cat 1.7 diesel engine like new

Condition	Used
Stock Number	L762
MLS Number	13858304
Category	Engines
Last Updated	3/30/2026
Location	Scranton, PA, US
Sold By	Big Iron Equipment LLC

(877) 350-___ SHOW
NUMBERCall Seller

1993 Caterpillar 3116 Complete Engine 237K Miles

$4,200 USD

This is a used CAT 3116 complete engine. The part number is 15977056. It has 215 horse power, and the engine family number is PCT0403FZDX. This engine has 237,861 miles exact. If you have...

Condition	Used
Horse Power	215 HP
Part Number	15977056
Stock Number	25023
MLS Number	13855059
Category	Engines
Last Updated	11/10/2025
Location	Spartanburg, SC, US
Sold By	Tony's Truck Parts

(844) 385-___ SHOW
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1998 Caterpillar 3056 Engine

$13,750 USD

(Industrial) 1998 Perkins 1006-60T Industrial Diesel Engine same as a Caterpillar 3056 Industrial Diesel Engine Power Unit (TIER3), Serial # U686948D, HP: 159 @ 2600 RPM, AR # 216-9537,...

Condition	Used
Usage	286 Hours
Stock Number	006636
MLS Number	13853592
Category	Engines
Last Updated	9/29/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.