Used Engines For Sale in United States

2023 Caterpillar C 18 Engine

Newly Listed

$115,500 USD

Engine Type - Diesel, Horsepower 630.0 hp, Industry, Regulatory Marking,

Condition	Used
Usage	1 Hours
Stock Number	CP02301
MLS Number	14489170
Category	Engines
Last Updated	7/17/2026
Location	Midland, TX, US
Sold By	Warren Power Systems

2023 Caterpillar C 18 Engine

Newly Listed

$115,250 USD

Engine Type - Diesel, Horsepower 630.0 hp, Industry, Regulatory Marking,

Condition	Used
Usage	1 Hours
Stock Number	CP02300
MLS Number	14489169
Category	Engines
Last Updated	7/17/2026
Location	Midland, TX, US
Sold By	Warren Power Systems

2018 Caterpillar C 18 Engine

Newly Listed

$110,000 USD

Engine Type - Diesel, Horsepower 630.0 hp, Industry, Regulatory Marking,

Condition	Used
Usage	1 Hours
Stock Number	CP01451
MLS Number	14489168
Category	Engines
Last Updated	7/17/2026
Location	Midland, TX, US
Sold By	Warren Power Systems

2017 Caterpillar C 18 Engine

Newly Listed

$86,250 USD

Engine Type - Diesel, Horsepower 630.0 hp, Industry, Regulatory Marking,

Condition	Used
Usage	1 Hours
Stock Number	CP01114
MLS Number	14489167
Category	Engines
Last Updated	7/17/2026
Location	Midland, TX, US
Sold By	Warren Power Systems

2022 Caterpillar C 18 ACERT Engine

Newly Listed

$68,750 USD

Engine Type - Diesel, Horsepower 630.0 hp, Industry, Regulatory Marking,

Condition	Used
Usage	1 Hours
Stock Number	CE37765
MLS Number	14489166
Category	Engines
Last Updated	7/17/2026
Location	Midland, TX, US
Sold By	Warren Power Systems

2022 Caterpillar G3306B Engine

Newly Listed

$40,250 USD

Emissions Level, Engine Type - Natural Gas, Horsepower 150.0 hp, Industry - Irrigation, Regulatory Marking, Regulatory Status - Stationary Exempt, Pt. 1048, Ultra Low Sulfur Diesel Fuel,

Condition	Used
Usage	1 Hours
Stock Number	CE37746
MLS Number	14489163
Category	Engines
Last Updated	7/17/2026
Location	Midland, TX, US
Sold By	Warren Power Systems

2022 Caterpillar G3306B Engine

Newly Listed

$40,250 USD

Emissions Level, Engine Type - Natural Gas, Horsepower 150.0 hp, Industry - Irrigation, Regulatory Marking, Regulatory Status - Stationary Exempt, Pt. 1048, Ultra Low Sulfur Diesel Fuel,

Condition	Used
Usage	1 Hours
Stock Number	CE37745
MLS Number	14489162
Category	Engines
Last Updated	7/17/2026
Location	Midland, TX, US
Sold By	Warren Power Systems

2022 Caterpillar G3306B Engine

Newly Listed

$40,250 USD

Emissions Level, Engine Type - Natural Gas, Horsepower 150.0 hp, Industry - Irrigation, Regulatory Marking, Regulatory Status - Stationary Exempt, Pt. 1048, Ultra Low Sulfur Diesel Fuel,

Condition	Used
Usage	1 Hours
Stock Number	CE37744
MLS Number	14489161
Category	Engines
Last Updated	7/17/2026
Location	Midland, TX, US
Sold By	Warren Power Systems

2022 Caterpillar G3306B Engine

Newly Listed

$42,750 USD

Emissions Level, Engine Type - Natural Gas, Horsepower 150.0 hp, Industry - Irrigation, Regulatory Marking, Regulatory Status - Stationary Exempt, Pt. 1048, Ultra Low Sulfur Diesel Fuel,

Condition	Used
Usage	1 Hours
Stock Number	CE37743
MLS Number	14489160
Category	Engines
Last Updated	7/17/2026
Location	Midland, TX, US
Sold By	Warren Power Systems

2022 Caterpillar G3306B Engine

Newly Listed

$40,250 USD

Emissions Level, Engine Type - Natural Gas, Horsepower 150.0 hp, Industry - Irrigation, Regulatory Marking, Regulatory Status - Stationary Exempt, Pt. 1048, Ultra Low Sulfur Diesel Fuel,

Condition	Used
Usage	1 Hours
Stock Number	CE37737
MLS Number	14489159
Category	Engines
Last Updated	7/17/2026
Location	Midland, TX, US
Sold By	Warren Power Systems

2022 Caterpillar C 18 ACERT Engine

Newly Listed

$68,750 USD

Engine Type - Diesel, Horsepower 630.0 hp, Industry, Regulatory Marking,

Condition	Used
Usage	1 Hours
Stock Number	CE37764
MLS Number	14489135
Category	Engines
Last Updated	7/17/2026
Location	Midland, TX, US
Sold By	Warren Power Systems

2024 Caterpillar C 15 Engine

Newly Listed

$66,750 USD

Engine Type - Diesel, Horsepower 540.0 hp, Industry,

Condition	Used
Usage	1 Hours
Stock Number	CE38327
MLS Number	14489132
Category	Engines
Last Updated	7/17/2026
Location	Midland, TX, US
Sold By	Warren Power Systems

2024 Caterpillar C 15 Engine

Newly Listed

$66,750 USD

Engine Type - Diesel, Horsepower 540.0 hp, Industry,

Condition	Used
Usage	1 Hours
Stock Number	CE38328
MLS Number	14489130
Category	Engines
Last Updated	7/17/2026
Location	Midland, TX, US
Sold By	Warren Power Systems

2024 Caterpillar C 15 Engine

Newly Listed

$66,750 USD

Engine Type - Diesel, Horsepower 540.0 hp, Industry,

Condition	Used
Usage	1 Hours
Stock Number	CE38326
MLS Number	14489129
Category	Engines
Last Updated	7/17/2026
Location	Midland, TX, US
Sold By	Warren Power Systems

2024 Caterpillar C 15 Engine

Newly Listed

$66,750 USD

Engine Type - Diesel, Horsepower 540.0 hp, Industry,

Condition	Used
Usage	1 Hours
Stock Number	CE38325
MLS Number	14489127
Category	Engines
Last Updated	7/17/2026
Location	Midland, TX, US
Sold By	Warren Power Systems

2024 Caterpillar C 15 Engine

Newly Listed

$66,750 USD

Engine Type - Diesel, Horsepower 540.0 hp, Industry,

Condition	Used
Usage	1 Hours
Stock Number	CE38324
MLS Number	14489126
Category	Engines
Last Updated	7/17/2026
Location	Midland, TX, US
Sold By	Warren Power Systems

2024 Caterpillar C 15 Engine

Newly Listed

$66,750 USD

Engine Type - Diesel, Horsepower 540.0 hp, Industry,

Condition	Used
Usage	1 Hours
Stock Number	CE38355
MLS Number	14489125
Category	Engines
Last Updated	7/17/2026
Location	Midland, TX, US
Sold By	Warren Power Systems

2024 Caterpillar C 15 Engine

Newly Listed

$66,750 USD

Engine Type - Diesel, Horsepower 540.0 hp, Industry,

Condition	Used
Usage	1 Hours
Stock Number	CE38356
MLS Number	14489122
Category	Engines
Last Updated	7/17/2026
Location	Midland, TX, US
Sold By	Warren Power Systems

2023 Caterpillar C 15 Engine

Newly Listed

$65,500 USD

Engine Type - Diesel, Horsepower 540.0 hp, Industry,

Condition	Used
Usage	1 Hours
Stock Number	CE38398
MLS Number	14489121
Category	Engines
Last Updated	7/17/2026
Location	Midland, TX, US
Sold By	Warren Power Systems

2023 Caterpillar C 15 Engine

Newly Listed

$65,500 USD

Engine Type - Diesel, Horsepower 540.0 hp, Industry,

Condition	Used
Usage	1 Hours
Stock Number	CE38384
MLS Number	14489116
Category	Engines
Last Updated	7/17/2026
Location	Midland, TX, US
Sold By	Warren Power Systems

Caterpillar 3408 Engine

Recently Updated

$19,995 USD

MARINE- 480 HP, GOOD WITH 100 DAY LIMITED PARTS WARRANTY, 15,000 hours since complete rebuild, original crank. Pricing May Vary Depending on The Application Or SN#, Pricing May Vary...

Condition	Used
Stock Number	68788
MLS Number	13353062
Category	Engines
Last Updated	7/16/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

1986 Cummins KTA38 Engine

Recently Updated

$49,995 USD

GOOD TESTED LIKE NEW WITH LOW HOURS ONLY 32 HOURS SHOWING ON METER, GOOD USED 1986 CUMMINS KTA38-G2 1200 DIESEL RUN TESTED AND SOLD COMPLETE WITH CONTROL BOX PANEL, 1395 HP @ 1800 RPM, 0478...

Condition	Used
Stock Number	68871
MLS Number	13353051
Category	Engines
Last Updated	7/16/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

Caterpillar 3412E Engine

Recently Updated

$49,995 USD

MARINE 720 HP, GOOD WITH 100 DAY LIMITED PARTS WARRANTY, 27,000 hours since new, Original. KEEL COOLED, WITH PANEL, 183-3882 ENGINE AR 474/459/448 BRAKE KW (635/615/600 BHP) AT 1800 RPM....

Condition	Used
Stock Number	68875
MLS Number	13353050
Category	Engines
Last Updated	7/16/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

Cummins KTA50 Engine

Recently Updated

$54,995 USD

MARINE- CUMMINS KTA-50 WITH AIR STARTER AND RUN TESTED. 33 HOURS SHOWING ON HOUR METER. 977 CPL. 80 LBS OIL PRESSURE. 100 DAY LIMITED BLOCK AND CRANK REBUILDABLE WARRANTY. STARTING AT...

Condition	Used
Stock Number	68928
MLS Number	13353042
Category	Engines
Last Updated	7/16/2026
Location	Chicago, IL, US
Sold By	Diesel Sales