Caterpillar C6.6 Engines For Sale

1010 Caterpillar C6.6 Engine

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== Information in English == Type: Engine, Dimensions (LxBxH): 110 x 80 x 100 cm, Type number: C6.6 666-3106952 Engine Brand: CATERPILLAR, Condition: USED, Engine Cooling Type: Radiator...

Condition	Used
Stock Number	0412552
MLS Number	12386356
Category	Engines
Last Updated	10/28/2025
Location	Hamont, Belgium
Sold By	Hamofa Industrial Engines

1010 Caterpillar C6.6 Engine

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== Information in English == Type: Engine, Dimensions (LxBxH): 120 x 80 x 100 cm, Type number: C6.6 666-3106953 Engine Brand: CATERPILLAR, Condition: USED, Engine Cooling Type: Radiator...

Condition	Used
Stock Number	0412556
MLS Number	12386349
Category	Engines
Last Updated	10/26/2025
Location	Hamont, Belgium
Sold By	Hamofa Industrial Engines

1010 Caterpillar C6.6 Engine

Contact for price

== Information in English == Type: Engine, Dimensions (LxBxH): 120 x 80 x 100 cm, Type number: C6.6 666-3106952 Engine Brand: CATERPILLAR, Condition: USED, Engine Cooling Type: Radiator...

Condition	Used
Stock Number	0412557
MLS Number	12386337
Category	Engines
Last Updated	10/28/2025
Location	Hamont, Belgium
Sold By	Hamofa Industrial Engines

1010 Caterpillar C6.6 Engine

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== Information in English == Type: Engine, Dimensions (LxBxH): 120 x 80 x 115 cm, Type number: C6.6 C6E-2925306 Engine Brand: CATERPILLAR, Condition: USED, Engine Cooling Type: Radiator...

Condition	Used
Stock Number	0412558
MLS Number	12307653
Category	Engines
Last Updated	10/26/2025
Location	Hamont, Belgium
Sold By	Hamofa Industrial Engines

1010 Caterpillar C6.6 Engine

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== Information in English == Type: Engine, Dimensions (LxBxH): 110 x 80 x 135 cm, Type number: C6.6 C6E-2421399 Engine Brand: CATERPILLAR, Condition: USED, Engine Cooling Type: Radiator...

Condition	Used
Stock Number	0412550
MLS Number	12386359
Category	Engines
Last Updated	10/28/2025
Location	Hamont, Belgium
Sold By	Hamofa Industrial Engines

1010 Caterpillar C6.6 Engine

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== Information in English == Type: Engine, Dimensions (LxBxH): 110 x 90 x 120 cm, Type number: C6.6 666-3106952 Engine Brand: CATERPILLAR, Condition: USED, Engine Cooling Type: Radiator...

Condition	Used
Stock Number	0412553
MLS Number	12386358
Category	Engines
Last Updated	10/26/2025
Location	Hamont, Belgium
Sold By	Hamofa Industrial Engines

Caterpillar 6.6 Engine

$13,995 USD

Cat 6.6 diesel engine low hours runs great

Condition	Used
Stock Number	L1163
MLS Number	13562767
Category	Engines
Last Updated	3/30/2026
Location	Scranton, PA, US
Sold By	Big Iron Equipment LLC

(833) 311-___ SHOW
NUMBERCall Seller

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

Caterpillar 6.6 Engine

$11,950 USD

Our Diesel Techs have 25 years experience testing, rebuilding and repairing diesel engines they test and run every Diesel engine or machine before we ship to our customers ensuring the...

Condition	Used
Stock Number	L967
MLS Number	13442501
Category	Engines
Last Updated	3/30/2026
Location	Scranton, PA, US
Sold By	Big Iron Equipment LLC

Caterpillar 6.6 Engine

$11,950 USD

Our Diesel Techs have 25 years experience testing, rebuilding and repairing diesel engines they test and run every Diesel engine or machine before we ship to our customers ensuring the...

Condition	Used
Stock Number	L1052
MLS Number	13442497
Category	Engines
Last Updated	3/30/2026
Location	Scranton, PA, US
Sold By	Big Iron Equipment LLC

Caterpillar 6.6 Engine

$11,950 USD

Our Diesel Techs have 25 years experience testing, rebuilding and repairing diesel engines they test and run every Diesel engine or machine before we ship to our customers ensuring the...

Condition	Used
MLS Number	13442490
Category	Engines
Last Updated	3/30/2026
Location	Scranton, PA, US
Sold By	Big Iron Equipment LLC

(833) 734-___ SHOW
NUMBERCall Seller

2014 Caterpillar C6.6 Engine

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USED 2014 CATERPILLAR C6.6 OR PERKINS 1106D-E66TA ENGINE, 172HP, ARR:278-4276, ESN:66619612, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	7600-0304255
MLS Number	13429832
Category	Engines
Last Updated	3/4/2025
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

2010 Caterpillar C6.6 Engine

$16,000 USD

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2010 Caterpillar C6.6 Industrial Diesel Engine (TIER3), Serial # 66614361, 172HP @ 2500 RPM, AR # 340-5330, Short Block # 4760696, Long Block #...

Condition	Used
Usage	1,204 Hours
CPL/ARR	340-5330
Horse Power	174 HP
Emission Rating	Tier 3
Fits To Make(s)	Caterpillar
Part Number	AR # 340-5330
Stock Number	006292
MLS Number	13250321
Category	Engines
Last Updated	11/25/2024
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

2010 Caterpillar C6.6 Engine

$16,000 USD

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2010 Caterpillar C6.6 Industrial Diesel Engine (TIER3), Serial # 66614360, 172HP @ 2500 RPM, AR # 340-5330, Short Block # 4760696, Long Block #...

Condition	Used
Part Number	AR # 340-5330
Stock Number	006235
MLS Number	13113927
Category	Engines
Last Updated	9/16/2024
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

2015 Caterpillar C6.6 Engine

$18,000 USD

(INDUSTRIAL) 2015 Caterpillar C6.6 Industrial Diesel Engine Power Pack with Control Panel (TIER3), Serial # 66609145, 225HP @ 2200 RPM, Hours: 5644, AR # 274-1182, Short Block # 478-2321,...

Condition	Used
Usage	5,644 Hours
Part Number	AR # 274-1182
Stock Number	006211
MLS Number	13064064
Category	Engines
Last Updated	8/22/2024
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

2012 Caterpillar C6.6 Engine

$17,000 USD

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2012 Caterpillar C6.6 Industrial Diesel Engine Power Pack (TIER3), Serial # 66619274, 174HP @ 2500 RPM, AR # 278-4276, Short Block # 4760696, 6.6L,...

Condition	Used
Part Number	AR # 278-4276
Stock Number	006206
MLS Number	13045370
Category	Engines
Last Updated	8/12/2024
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

Caterpillar C6.6 6 cylinder turbo diesel engine (skid mounted generator)

$10,250 USD

Caterpillar C6.6 6 cylinder turbo diesel engine (skid mounted generator) Our Diesel Techs have 25 years experience testing, rebuilding and repairing diesel engines they test and run every...

Condition	Used
Stock Number	T22155
MLS Number	12976599
Category	Engines
Last Updated	3/30/2026
Location	Scranton, PA, US
Sold By	Big Iron Equipment LLC

2018 Caterpillar C6.6 Engine

$22,000 USD

(NEW CRATE ENGINE) 2018 Caterpillar C6.6 Acert Industrial Diesel Engine (TIER3), Serial # C6E00261, 197HP @ 2000 RPM, AR # 545-6310, 6.6L, Long Block Part # 476-0696, AR# Part of 332-9510,...

Condition	New
Part Number	545-6310
Stock Number	005967
MLS Number	12563171
Category	Engines
Last Updated	1/15/2024
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

2015 Caterpillar C6.6 Engine

$17,500 USD

(LOW HOUR) 2015 Perkins 1106D Diesel Engine Industrial Power Unit same as Caterpillar C6.6 ACERT Diesel Engine Power Pack (TIER3), Serial # PJ38448*U004616P, 247HP @ 1800 RPM, Short Block #...

Condition	Used
Stock Number	005925
MLS Number	12484824
Category	Engines
Last Updated	12/5/2023
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

2012 Caterpillar C6.6 Engine

$17,500 USD

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2012 Caterpillar C6.6 Industrial Diesel Engine Power Pack (TIER3), Serial # 66622556, 174HP @ 2500 RPM, AR # 278-4276, Short Block # 4760696, 6.6L,...

Condition	Used
Part Number	AR # 278-4276
Stock Number	005865
MLS Number	12370903
Category	Engines
Last Updated	10/18/2023
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

2011 Caterpillar C6.6 Engine

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(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2011 Caterpillar C6.6 Diesel Engine Power Pack (TIER3), Serial # 66619041, 174HP @ 2500 RPM, AR # 278-4282, Short Block # 4760696, 6.6L, Fully...

Condition	Used
Part Number	AR # 278-4282
Stock Number	005811
MLS Number	12260736
Category	Engines
Last Updated	8/25/2023
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

Caterpillar C6.6 Engine

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(LOW HOUR) 2015 Perkins 1106D Diesel Engine Industrial Power Unit same as Caterpillar C6.6 ACERT Diesel Engine Power Pack (TIER3), Serial # PJ75337*U022806T, 247HP @ 1800 RPM, Short Block #...

Condition	Used
Stock Number	005678
MLS Number	11999852
Category	Engines
Last Updated	4/18/2023
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

2015 Caterpillar C6.6 Engine

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(LOW HOUR) 2015 Perkins 1106D-E70TA Diesel Engine Industrial Power Unit same as Caterpillar C6.6 ACERT Diesel Engine Power Pack (TIER3), Serial # PJ38861*U008231S, 247HP @ 1800 RPM, Short...

Condition	Used
Usage	2,002 Hours
Stock Number	005532
MLS Number	11714689
Category	Engines
Last Updated	12/14/2022
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.