Used Caterpillar C4.4 Engines For Sale

2023 Caterpillar C4.4 Engine

$17,500 USD

Engine Type - Diesel, Horsepower 129.0 hp, Industry,

Condition	Used
Usage	1 Hours
Stock Number	CE38252
MLS Number	14495265
Category	Engines
Last Updated	10/5/2026
Location	Midland, TX, US
Sold By	Warren Power Systems

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2022 Caterpillar C4.4 Engine

2023 Caterpillar C4.4 Engine

2015 Caterpillar C4.4 Engine

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USED 2015 CATERPILLAR C4.4 ENGINE, 129HP, ARR:345-2883, ESN:C7N17636, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY IN STOCK

Condition	Used
Stock Number	7578-0227254
MLS Number	13422177
Category	Engines
Last Updated	9/10/2026
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

2023 Caterpillar C4.4 Engine

$31,500 USD

Engine Type - Diesel, Horsepower 173.0 hp, Industry,

Condition	Used
Usage	1 Hours
Stock Number	CP02530
MLS Number	14510786
Category	Engines
Last Updated	7/29/2026
Location	Midland, TX, US
Sold By	Warren Power Systems

2023 Caterpillar C4.4 Engine

$31,500 USD

Engine Type - Diesel, Horsepower 173.0 hp, Industry,

Condition	Used
Usage	1 Hours
Stock Number	CP02485
MLS Number	14510785
Category	Engines
Last Updated	7/29/2026
Location	Midland, TX, US
Sold By	Warren Power Systems

2023 Caterpillar C4.4 Engine

$31,500 USD

Engine Type - Diesel, Horsepower 173.0 hp, Industry,

Condition	Used
Usage	1 Hours
Stock Number	CP02302
MLS Number	14510784
Category	Engines
Last Updated	7/29/2026
Location	Midland, TX, US
Sold By	Warren Power Systems

2023 Caterpillar C4.4 Engine

$30,750 USD

Engine Type - Diesel, Horsepower 173.0 hp, Industry,

Condition	Used
Usage	1 Hours
Stock Number	CP02503
MLS Number	14510783
Category	Engines
Last Updated	7/29/2026
Location	Midland, TX, US
Sold By	Warren Power Systems

2022 Caterpillar C4.4 Engine

$25,500 USD

Engine Type - Diesel, Horsepower 148.0 hp, Industry,

Condition	Used
Usage	1 Hours
Stock Number	CP02035
MLS Number	14495272
Category	Engines
Last Updated	7/29/2026
Location	Midland, TX, US
Sold By	Warren Power Systems

2023 Caterpillar C4.4 Engine

$25,750 USD

Engine Type - Diesel, Horsepower 100.0 hp, Industry,

Condition	Used
Usage	1 Hours
Stock Number	CP02568
MLS Number	14495270
Category	Engines
Last Updated	7/29/2026
Location	Midland, TX, US
Sold By	Warren Power Systems

2010 CAT C4.4 Diesel Engine Power Unit

$10,795 USD

2010 Caterpillar C4.4 diesel engine, turbocharged, air to air intercooled, common rail fuel system, turbocharged, 127 HP at 2200 RPM rating, A/R # 308-5585 (3085585,) 4753 total hours w/...

Condition	Used
Stock Number	19031
MLS Number	14508242
Category	Engines
Last Updated	7/27/2026
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

2024 Caterpillar C4.4 Engine

$25,750 USD

Engine Type - Diesel, Horsepower 100.0 hp, Industry,

Condition	Used
Usage	1 Hours
Stock Number	CP02569
MLS Number	14495271
Category	Engines
Last Updated	7/22/2026
Location	Midland, TX, US
Sold By	Warren Power Systems

2023 Caterpillar C4.4 Engine

$25,750 USD

Engine Type - Diesel, Horsepower 100.0 hp, Industry,

Condition	Used
Usage	1 Hours
Stock Number	CP02531
MLS Number	14495269
Category	Engines
Last Updated	7/21/2026
Location	Midland, TX, US
Sold By	Warren Power Systems

2023 Caterpillar C4.4 Engine

$25,750 USD

Engine Type - Diesel, Horsepower 100.0 hp, Industry,

Condition	Used
Usage	1 Hours
Stock Number	CP02504
MLS Number	14495266
Category	Engines
Last Updated	7/21/2026
Location	Midland, TX, US
Sold By	Warren Power Systems

2023 Caterpillar C4.4 Engine

$17,500 USD

Engine Type - Diesel, Horsepower 129.0 hp, Industry,

Condition	Used
Usage	1 Hours
Stock Number	CE38251
MLS Number	14495262
Category	Engines
Last Updated	8/30/2026
Location	Oklahoma City, OK, US
Sold By	Warren Power Systems

(844) 311-___ SHOW
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2023 Caterpillar C4.4 Engine

$17,265.63 USD

Condition	Used
MLS Number	14042630
Category	Engines
Last Updated	6/13/2026
Location	Surrey, BC, Canada
Sold By	Finning Canada

(855) 718-___ SHOW
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2019 Caterpillar C4.4 Engine

$14,000 USD

2019 Caterpillar C4.4 Good running engine 90 Days Warranty

Warranty

Condition	Used
Usage	100,000 Miles
MLS Number	14363379
Category	Engines
Last Updated	5/14/2026
Location	Miramar, FL, US
Sold By	JSJ Diesel Sales, Inc.

(844) 402-___ SHOW
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Caterpillar C4.4 Engine for a 2004 Tennant Sentinal

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(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,...

Condition	Used
Horse Power	100 HP
Fits To Make(s)	Tennant
Fits To Model(s)	Sentinal
Will Fit Year(s)	2004
Part Number	4PKXL04.4RE1
Stock Number	P-93232
MLS Number	13264162
Category	Engines
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(844) 402-___ SHOW
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Caterpillar C4.4 Engine for a 2004 Tennant Sentinal

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(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,...

Condition	Used
Horse Power	100 HP
Fits To Make(s)	Tennant
Fits To Model(s)	Sentinal
Will Fit Year(s)	2004
Part Number	3PKXL04.4RE1
Stock Number	P-93233
MLS Number	13264163
Category	Engines
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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2022 Caterpillar C4.4 Engine

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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

Condition	Used
Stock Number	8559-0414262
MLS Number	14309191
Category	Engines
Last Updated	4/27/2026
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

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,...

Condition	Used
Stock Number	18770
MLS Number	14334203
Category	Engines
Last Updated	4/27/2026
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

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...

Condition	Used
Stock Number	18753
MLS Number	14321200
Category	Engines
Last Updated	4/20/2026
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

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,)...

Condition	Used
Stock Number	18751
MLS Number	14321198
Category	Engines
Last Updated	4/20/2026
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

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...

Condition	Used
Stock Number	18750
MLS Number	14321197
Category	Engines
Last Updated	4/20/2026
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc