Caterpillar C18 Engines For Sale

2023 Caterpillar C18 Engine

Recently Updated

$70,141.90 USD

Horsepower 469.0 hp,

Condition	Used
MLS Number	14083608
Category	Engines
Last Updated	8/13/2026
Location	Surrey, BC, Canada
Sold By	Finning Canada

2024 Caterpillar C18 Engine

Recently Updated

$71,115.89 USD

Horsepower 469.0 hp,

Condition	Used
MLS Number	14083607
Category	Engines
Last Updated	8/13/2026
Location	Surrey, BC, Canada
Sold By	Finning Canada

2024 Caterpillar C18 Engine

Recently Updated

$71,115.89 USD

Horsepower 469.0 hp,

Condition	Used
MLS Number	14083606
Category	Engines
Last Updated	8/13/2026
Location	Surrey, BC, Canada
Sold By	Finning Canada

2024 Caterpillar C18 Engine

Recently Updated

$66,025.94 USD

Horsepower 469.0 hp,

Condition	Used
MLS Number	14042628
Category	Engines
Last Updated	8/13/2026
Location	Surrey, BC, Canada
Sold By	Finning Canada

2024 Caterpillar C18 Engine

Recently Updated

$64,616.93 USD

Horsepower 469.0 hp,

Condition	Used
MLS Number	14042627
Category	Engines
Last Updated	8/13/2026
Location	Surrey, BC, Canada
Sold By	Finning Canada

2024 Caterpillar C18 Engine

Recently Updated

$62,816.60 USD

Horsepower 469.0 hp,

Condition	Used
MLS Number	14042626
Category	Engines
Last Updated	8/13/2026
Location	Surrey, BC, Canada
Sold By	Finning Canada

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Caterpillar C18 Engine

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$49,995 USD

PREMIUM REMANUFACTURED CATERPILLAR C-18 COMPLETE DIESEL ENGINE STARTING AT $49,995.00 EGR ENGINES ADD $10,000 SOLD EXCHANGE WITH ONE YEAR OR 2,000 hrs. whichever occurs first, Limited...

Condition	Remanufactured
Stock Number	7160
MLS Number	13354223
Category	Engines
Last Updated	8/12/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

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2010 Caterpillar C18 Engine

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$59,995 USD

HI HORSEPOWER PREMIUM REMANUFACTURED CATERPILLAR C-18 COMPLETE DIESEL ENGINE STARTING AT $59,995.00, SOLD EXCHANGE WITH ONE YEAR OR 2,000 hrs. whichever occurs first, Limited Parts Labor...

Condition	Remanufactured
Stock Number	29886
MLS Number	13353273
Category	Engines
Last Updated	8/12/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

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Caterpillar C18 Engine - 523 HP

Newly Listed

$62,500 USD

Caterpillar C18 out of a 385CL excavator. Rated at 523 horsepower. Dyno available upon deposit. Arrangement no : 2203342 The Caterpillar C18 engine, removed from a Cat 385C L excavator,...

Condition	Remanufactured
Horse Power	523 HP
MLS Number	14527182
Category	Engines
Last Updated	8/6/2026
Location	Decatur, TX, US
Sold By	Industrial Diesel, Inc.

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Caterpillar C18 Industrial Diesel Engine

$85,000 USD

ENGINES WILL BE Available LATE JULY 2026. ACCEPTING DEPOSITS. SEVERAL AVAILABLE. Arrangement number 515-0718. 750HP. TIER 4. 2023 YEAR MODEL The Caterpillar C18 is a high-performance...

Condition	New
Horse Power	750 HP
MLS Number	14380731
Category	Engines
Last Updated	8/4/2026
Location	Decatur, TX, US
Sold By	Industrial Diesel, Inc.

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Caterpillar C18 ACERT Engine

$40,000 USD

Rebuilt C18 long block for D9T dozer. New head, pistons, liners, standard rod and main bearings. Comes with rebuilt oil pump . All CAT parts Core charge applies 120 day parts warranty,

Condition	Used
MLS Number	12170408
Category	Engines
Last Updated	7/9/2026
Location	Union Gap, WA, US
Sold By	Dukes Equipment & Parts

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2005 CAT C18 Diesel Engine TAKEOUT D9T AR # 205-8603

$17,595 USD

2005 Caterpillar C18 diesel engine, arrangement # 2058603 (205-8603,) removed from a D9T dozer. TAKEOUT ENGINE, DOES NOT TURN 360, WATER DAMAGE IN CYLINDERS

Condition	Used
Stock Number	19006
MLS Number	14443266
Category	Engines
Last Updated	6/22/2026
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

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Caterpillar C18 Industrial Diesel Engine

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Rebuilt C18 Caterpillar Engine ENGINE IS BUILT UPON ORDER AND SUBJECT TO PART AVAILABILTY Industrial Diesel Inc. offers a broad range of remanufactured diesel engines for the off-highway and...

Condition	Remanufactured
MLS Number	12018240
Category	Engines
Last Updated	12/12/2025
Location	Decatur, TX, US
Sold By	Industrial Diesel, Inc.

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Caterpillar C18 Engine

$48,000 USD

(MARINE) Caterpillar C18 ACERT Marine Diesel Engine, Engine AR # 320-9801, Long Block # 20R6657, Short Block Part # 20R6656, Marine Horsepower Rating: 608 RATED @ 1800 RPM, TEST RUN WATCH...

Condition	Used
CPL/ARR	320-9801
Horse Power	608 HP
Part Number	AR # 320-9801
Stock Number	006674
MLS Number	13950275
Category	Engines
Last Updated	10/30/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

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2021 Caterpillar C18 Engine

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== Information in English == Type: Engine, Dimensions (LxBxH): 135 x 100 x 125 cm, Type number: TXH-2816452 Engine Brand: CATERPILLAR, Conditie: RECONDITIONED, Nominal Power @ Nominal Rpm:...

Condition	New
Stock Number	1111675
MLS Number	11787455
Category	Engines
Last Updated	10/26/2025
Location	Hamont, Belgium
Sold By	Hamofa Industrial Engines

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2013 Caterpillar C18 Diesel Engine

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== Information in English == Type: Engine, Type of fuel: Diesel, Dimensions (LxBxH): 160 x 105 x 140 cm, Type number: WRH-3591812 Engine Brand: CATERPILLAR, Condition: USED, Nominal Power @...

Condition	Used
Stock Number	057731
MLS Number	13948844
Category	Engines
Last Updated	10/25/2025
Location	Hamont, Belgium
Sold By	Hamofa Industrial Engines

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2014 Caterpillar C18 Diesel Engine

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== Information in English == Type: Engine, Type of fuel: Diesel, Dimensions (LxBxH): 160 x 105 x 140 cm, Type number: WJH-3591812 Engine Brand: CATERPILLAR, Condition: USED, Nominal Power @...

Condition	Used
Stock Number	057736
MLS Number	11037204
Category	Engines
Last Updated	10/26/2025
Location	Hamont, Belgium
Sold By	Hamofa Industrial Engines

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2013 CAT C18 Twin Turbo Diesel Engine AR # 366-9753

$55,995 USD

2013 Caterpillar C18 diesel engine, twin turbocharged, electronic fuel system, PRE EMISSIONS, arrangement # 359-1816 (3591816) or 366-9753 (3669753,) 700 HP at 2100 RPM rating. 5390 total...

Condition	Used
Stock Number	18064
MLS Number	13812626
Category	Engines
Last Updated	9/14/2025
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

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2024 Caterpillar C18 Engine

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Engine type Caterpillar C18 Acert, Engine power output in kw 470, Year of build 2024, Serialnumber WRH16199, Running hours/condition 0, Electrical output in kw, Approx. weight in kg...

Quantity	4
Condition	New
MLS Number	13768675
Category	Engines
Last Updated	9/24/2025
Location	Roosendaal, Netherlands
Sold By	Furmet BV

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Caterpillar C18 ACERT Engine

$40,000 USD

Good running takeout C18 from CAT AD45B haul truck Engine has 9,624 hours on it. No blowby and runs great,

Condition	Used
Stock Number	2345658
MLS Number	12469325
Category	Engines
Last Updated	5/28/2025
Location	Union Gap, WA, US
Sold By	Dukes Equipment & Parts

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Rebuilt Caterpillar C18 Engine

$48,376.69 USD

Rebuilt Caterpillar C18 Engine Part Number 234-5658 Fits Cat AD45B $67,500

Condition	Remanufactured
Part Number	234-5658
MLS Number	13379981
Category	Engines
Last Updated	7/26/2026
Location	100 Mile House, BC, Canada
Sold By	Wyatt's Used Equipment Sales

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2019 Caterpillar C18 Engine

$38,000 USD

(INDUSTRIAL) 2019 Caterpillar C18 Industrial Diesel Engine (TIER-3), 555HP RATED @ 1800 RPM, Max HP Rating 800 @ 1800 RPM, Short Block # 10R9366, Long Block # 10R9369, Low Hours, 18.1L,...

Condition	Used
CPL/ARR	281-6452
Horse Power	555 HP
Part Number	AR # 281-6452
Stock Number	006325
MLS Number	13325719
Category	Engines
Last Updated	1/13/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(855) 701-___ SHOW
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Caterpillar C18 Engine

$100,000 USD

GOOD USED CAT C18 MARINE APPLICATION COMPLETE WITH GEARBOX 1136HP ESN# JKX00228AR# 3142816

Condition	Remanufactured
MLS Number	12848150
Category	Engines
Last Updated	5/6/2024
Location	Houston, TX, US
Sold By	TTM Diesel LLC

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Caterpillar C18 ACERT Engine - 630 HP, ARR/CPL 359-1812

$49,950 USD

CATERPILLER C18 ACERT, 630HP, SER# WRH01941, ARR# 359-1812,

Condition	Used
CPL/ARR	359-1812
Horse Power	630 HP
Stock Number	1079
MLS Number	12165934
Category	Engines
Last Updated	12/7/2023
Location	Salt Lake City, UT, US
Sold By	Vriens Truck Parts