Used Caterpillar C9 Engines For Sale

11 1

2004 Caterpillar C9 Engine

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(GOOD USED TEST RUN INTERNALLY INSPECTED) 2004 Caterpillar C9 ACERT Diesel Engine, 330HP, 70-PIN, AR# 251-8893, Family# 4CPXH0537H3K, 8.8L Displacement, Turbocharged, 6 Cylinders, 8.8L,...

Warranty

Condition	Used
CPL/ARR	251-8893
Horse Power	330 HP
Part Number	4CPXH0537H3K
Stock Number	6285
MLS Number	12770533
Category	Engines
Last Updated	9/12/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(844) 385-___ SHOW
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7 1

2006 Caterpillar C9 Engine

$14,000 USD

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2006 Caterpillar C9 ACERT Diesel Engine (EPA04), Serial # 9DG10735, Short Block Reman Part # 10R9871, AR # 249-8311, 8.8 L, 350HP RATED @ 2100RPM,...

Condition	Used
CPL/ARR	249-8311
Horse Power	350 HP
Part Number	6CPXH0537HBK
Stock Number	006598
MLS Number	13782070
Category	Engines
Last Updated	9/30/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(833) 909-___ SHOW
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10 0

Caterpillar c9 Engine

$10,000 USD

Condition	Used
Stock Number	L1216
MLS Number	13648419
Category	Engines
Last Updated	6/16/2025
Location	Scranton, PA, US
Sold By	Big Iron Equipment LLC

(833) 909-___ SHOW
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8 0

Caterpillar C9 Engine

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CAT C9 CALL FOR PRICING

Condition	Used
Stock Number	L1175
MLS Number	13566814
Category	Engines
Last Updated	5/8/2025
Location	Scranton, PA, US
Sold By	Big Iron Equipment LLC

(833) 909-___ SHOW
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6 0

Caterpillar C9 Engine

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CAT C9 CALL FOR PRICING

Condition	Used
Stock Number	L1175
MLS Number	13566812
Category	Engines
Last Updated	5/8/2025
Location	Scranton, PA, US
Sold By	Big Iron Equipment LLC

5 0

2005 CAT C9 Turbo Diesel Engine 330CL Excavator AR 208-3027

$12,795 USD

2005 Caterpillar C9 diesel engine, turbocharged, HEUI fuel system, arrangement # 208-3027 (2083027,) removed from a CAT 330C series excavator in strong running condition. EXCELLENT RUNNING...

Condition	Used
Stock Number	17595
MLS Number	13558393
Category	Engines
Last Updated	5/4/2025
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

5 0

2005 CAT C9 Diesel Engine 330CL Excavator AR 208-3027

$12,795 USD

2005 Caterpillar C9 diesel engine, turbocharged, HEUI fuel system, arrangement # 208-3027 (2083027,) removed from a CAT 330C series excavator in strong running condition. EXCELLENT RUNNING...

Condition	Used
Stock Number	17508
MLS Number	13502229
Category	Engines
Last Updated	4/7/2025
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

7 0

2005 CAT C9 Turbo Diesel Engine 330CL Excavator AR 208-3027

$12,795 USD

2005 Caterpillar C9 diesel engine, turbocharged, HEUI fuel system, arrangement # 208-3027 (2083027,) removed from a CAT 330C series excavator in strong running condition. EXCELLENT RUNNING...

Condition	Used
Stock Number	17319
MLS Number	13428273
Category	Engines
Last Updated	3/3/2025
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

6 1

2008 Caterpillar C9 ACERT Engine

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USED C9 ACERT CATERPILLAR ENGINE, EGR VALVE, WITH 250-335HP, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE,ALSO MANY ENGINES IN STOCK. - FOR PRICE AND SHIPPING CONTACT US AT 786.412.1447 OR...

Condition	Used
Horse Power	335 HP
Stock Number	913-10191913
MLS Number	9946200
Category	Engines
Last Updated	2/19/2025
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(844) 382-___ SHOW
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4 0

2005 Caterpillar C9 ACERT Diesel Engine - 285 HP

$5,950 USD

GOOD USED 2005 CATERPILLAR C9 ACERT DIESEL TAKEOUT ENGINE FOR SALE. ALL COMPLETE (MINUS ALTERNATOR) AND RUN TESTED. 285 HP, 661,321 MILES SHOWING ON ECM, 50+ LBS OIL PRESSURE. 30 DAY...

Condition	Used
Horse Power	285 HP
Stock Number	C9-MTB01639
MLS Number	12462419
Category	Engines
Last Updated	12/7/2024
Location	Canton, OH, US
Sold By	Adelmans Truck Parts

(844) 329-___ SHOW
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5 0

2005 Caterpillar C9 ACERT Engine

$5,600 USD

Engine was tested, runs great, ready to go!!! 305 HP. Call or message with any questions.

Condition	Used
Horse Power	305 HP
Stock Number	3253
MLS Number	12730742
Category	Engines
Last Updated	10/18/2024
Location	Springville, PA, US
Sold By	Summit Core Supply

5 0

2006 CAT C9 Diesel Truck Engine A/R 243-4647

$6,995 USD

2006 Caterpillar C9 diesel engine, pre-emissions, A/R # 243-4647, 285 HP at 2100 RPM rating, long block # 10R-9964. GOOD RUNNING TAKEOUT ENGINE, COMPLETE AS PICTURED. OIL PAN IS DAMAGED...

Condition	Used
Stock Number	16825
MLS Number	13143596
Category	Engines
Last Updated	9/29/2024
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

6 0

2008 Caterpillar C9 Engine

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USED 2008 CATERPILLAR C9 ACERT ENGINE, 335HP, ARR:256-9139, ESN:9DG10378, 335HP, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	6845-0410242
MLS Number	12767281
Category	Engines
Last Updated	4/10/2024
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

6 1

2006 Caterpillar C9 ACERT Engine

Contact for price

USED C9 ACERT CATERPILLAR ENGINE WITH 350 HP, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE,ALSO MANY ENGINES IN STOCK. - FOR PRICE AND SHIPPING CONTACT US AT 786.412.1447 OR 786.412.8910,...

Condition	Used
Horse Power	350 HP
Stock Number	845-1015195
MLS Number	9939626
Category	Engines
Last Updated	3/21/2024
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

14 1

2004 Caterpillar C9 Engine, Block# 2213247

$10,500 USD

(GOOD USED TEST RUN INTERNALLY INSPECTED) 2004 Caterpillar C9 ACERT Diesel Engine, 330HP, 70-PIN, AR# 249-8359, Family# 4CPXH0537H3K, 8.8L Displacement, Turbocharged, 6 Cylinders, 8.8L,...

Warranty

Condition	Used
CPL/ARR	249-8359
Horse Power	330 HP
Part Number	2213247
Stock Number	6548
MLS Number	12621875
Category	Engines
Last Updated	3/10/2024
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

6 1

2005 Caterpillar C9 Engine

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USED C9 CATERPILLAR ENGINE,2005, 350HP, ARR:267-5876, COMPLETE ENGINE, INSPECTED AND TESTED RUNNING, ALSO MANY ENGINES IN STOCK.

Condition	Used
Horse Power	350 HP
Stock Number	3421-1209201
MLS Number	10566521
Category	Engines
Last Updated	12/14/2023
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

11 1

2004 Caterpillar C9 Engine

$10,500 USD

(GOOD USED TEST RUN INTERNALLY INSPECTED) 2004 Caterpillar C9 Diesel Engine For Sale, 330HP, AR# 251-8893, Family# 4CPXH0537H3K, 70-PIN, 8.8L Displacement, Turbocharged, 6 Cylinders, Short...

Warranty

Condition	Used
CPL/ARR	251-8893
Horse Power	330 HP
Part Number	C9
Stock Number	6286
MLS Number	12468139
Category	Engines
Last Updated	11/29/2023
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

8 1

2006 Caterpillar C9 Engine for 2004 2005 2006

$10,500 USD

(USED REMAN) 2006 Caterpillar C9 ACERT Diesel Engine For Sale, 70-PIN, 330HP @ 2100RPM, AR# 249-8359, 8.8L Displacement, Turbocharged, 6 Cylinders, Engine Serial# MTB01884, C-9 Truck Engine,...

Condition	Used
CPL/ARR	249-8359
Horse Power	330 HP
Fits To Make(s)	Caterpillar
Fits To Model(s)	C9
Will Fit Year(s)	2004 2005 2006
Part Number	catc9acert
Stock Number	2376
MLS Number	10498879
Category	Engines
Last Updated	3/29/2023
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(844) 938-___ SHOW
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3 0

2009 Caterpillar C9 Engine

$13,500 USD

2009 Caterpillar C9 ACERT Engine, This engine comes with: New bearings, New lyners, Newresurface Cylinder Head, New rings CORE EXCHANGE NEEDED FIT: CATERPILLAR, FREIGHTLINER, GULF STREAM...

Warranty

Condition	Used
Usage	3,000 Hours
Horse Power	400 HP
Stock Number	8546
MLS Number	11082943
Category	Engines
Last Updated	2/23/2023
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

(844) 938-___ SHOW
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5 0

2006 Caterpillar C9 Engine

$13,500 USD

NEW RINGS, NEW OIL PUMP AND INSPECTED HEAD CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE

Warranty

Condition	Used
Part Number	6CPXH
Stock Number	1411
MLS Number	11852000
Category	Engines
Last Updated	2/23/2023
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

(844) 329-___ SHOW
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9 0

2005 Caterpillar C9 Turbo Diesel Engine

$5,150 USD

Engine runs great, ready to go!!! 300 Horsepower. CAT C9 Engine. Video available!!! Call or message with any questions or visit our website.

Condition	Used
Horse Power	300 HP
Stock Number	3131
MLS Number	11894496
Category	Engines
Last Updated	2/21/2023
Location	Springville, PA, US
Sold By	Summit Core Supply

(844) 329-___ SHOW
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18 0

Caterpillar C9 Diesel Engine

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CATERPILLAR C9 Turbo Diesel Engine; Running Takeout!!! 335 HP 04EPA; 70 PIN ECM. Call or message with any questions or visit our website.

Condition	Used
Engine Model	C9
Stock Number	1984
MLS Number	11199448
Category	Engines
Last Updated	12/5/2022
Location	Springville, PA, US
Sold By	Summit Core Supply

9 1

2006 Caterpillar C9 Engine

$10,500 USD

(GOOD USED) 2006 Caterpillar C9 Diesel Engine For Sale, 335HP @ 2100RPM, AR# 267-5876, Core AR# 242-9214, Fits 2004 2005 2006, Engine Serial# 9DG08123, Stock # 2680 WATCH TEST RUN VIDEO ON...

Warranty

Condition	Used
CPL/ARR	267-5876
Horse Power	335 HP
Part Number	C9
Stock Number	2680
MLS Number	11468569
Category	Engines
Last Updated	6/28/2022
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.