Used Diesel Construction Equipment with Komatsu Engines For Sale

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2013 Komatsu D37EX-23 Dozer - Blade

Contact for price

Clean, low hour D37EX-23, nice machine, runs well.

Condition	Used
Usage	2,415 Hours
Attachment Type	Blade
Horse Power	89 HP
Engine Model	Komatsu
Drivetrain	Track
L x W	15.7 x 8.9
Weight	18695
Enclosed Cab	Yes
MLS Number	14127955
Category	Dozers
Last Updated	2/20/2026
Location	Rainbow, TX, US
Sold By	BEW Leasing

(502) 552-___ SHOW
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2014 Komatsu PC490LC-10 Excavator

$78,500 USD

For Sale: 2014 Komatsu PC490LC-10 Excavator, Selling a 2014 Komatsu PC490LC-10 in good operating condition. The machine currently has approximately 9,300 hours and is still ready to work...

Condition	Used
Usage	9,300 Hours
Horse Power	362 HP
Engine Model	Komatsu SAA6D125E-6-A
Emission Rating	EPA Tier 4 Interim and EU Stage 3B
L x W	39.2 x 11.95
Bucket Width	48"
Weight	105,670 - 110,220
MLS Number	13677056
Category	Excavators
Last Updated	2/25/2026
Location	Charlestown, IN, US
Sold By	Dan Christiani Excavating Co., Inc.

(734) 905-___ SHOW
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2010 Komatsu PC55MR-3 Mini Excavator - Bucket & Thumb

$39,900 USD

2010 Komatsu PC55MR-3 Mini Excavator, Cab, 351 Displayed Hours, Heat Air, 2 Speed, Thumb, AUX Hydraulics, 74” Backfill Blade, 38 HP Komatsu Diesel, 24” Bucket,Mechanical Coupler, 16” Rubber...

Condition	Used
Usage	351 Hours
Attachment Type	Bucket & Thumb
Engine Model	Komatsu
Drivetrain	Track
Bucket Width	24"
Weight	11375
Enclosed Cab	Yes
Quick Coupler	Yes
Thumb	Yes
MLS Number	14107581
Category	Mini Excavators
Last Updated	1/25/2026
Location	Wayne, MI, US
Sold By	Construction Station LLC

2017 Komatsu WA470-8 Wheel Loader

$55,900 USD

2017 KOMATSU WA470-8 Wheel Loader, Serial Number- WR0Y05, Engine Make: Komatsu, Engine Model: SAA6D125E-7, Enclosed ROPS, Delivery Is Available at The Buyer’s Expense

Condition	Used
Engine Model	Komatsu SAA6D125E-7
Enclosed Cab	Yes
MLS Number	14059672
Category	Wheel Loaders
Last Updated	12/24/2025
Location	Northeast United States, US
Sold By	Carolina Used Machinery

2012 Komatsu WA470-6 Wheel Loader

$45,900 USD

2012 KOMATSU WA470-6 Wheel Loader, 15619 Hours, Serial Number- A46018, Engine Make: Komatsu, Engine Model: SAA6D125E-5, 272 hp net engine, Bucket, Enclosed ROPS, Delivery...

Condition	Used
Usage	15,619 Hours
Engine Model	Komatsu SAA6D125E-5
Emission Rating	Tier 4
Enclosed Cab	Yes
MLS Number	14058100
Category	Wheel Loaders
Last Updated	12/23/2025
Location	Northeast United States, US
Sold By	Carolina Used Machinery

2001 Komatsu D65EX-12 Dozer - Blade

$50,000 USD

2001 KOMATSU D65EX-12 Crawler Dozer, 6,019 Hours, Serial Number- 65070, Komatsu S6D125E-2 Turbocharged Diesel Engine, Torqflow Transmission, Runs And Operates as It Should, New...

Condition	Used
Usage	6,019 Hours
Attachment Type	Blade
Attachment Make	Komatsu
Engine Model	Komatsu Komatsu S6D125E
Drivetrain	Track
Enclosed Cab	Yes
MLS Number	13767614
Category	Dozers
Last Updated	12/8/2025
Location	Southeast United States, US
Sold By	Carolina Used Machinery

1997 Komatsu PC400LC-6LC Excavator

$35,900 USD

1997 KOMATSU PC400 LC-6LC Crawler Excavator, 15,000 Hours, Engine Make: Komatsu, Engine Model: SA6D125E, Serial Number- A80456, Delivery Is Available at The Buyer’s Expense

Condition	Used
Usage	15,000 Hours
Engine Model	Komatsu SA6D125E
Enclosed Cab	Yes
MLS Number	14019106
Category	Excavators
Last Updated	12/5/2025
Location	Northeast United States, US
Sold By	Carolina Used Machinery

(844) 915-___ SHOW
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Multiquip DCA180SSK Diesel Generator

$49,500 USD

MultiQuip Whisperwatt DCA180SSK Towable Generator, 180KVA, Komatsu Diesel, 3 Phase - 240/480V, Ex Municipal, 6,364 original hours, Good Condition!,

Condition	Used
Usage	6,364 Hours
Rear Axle	Tandem Axle
Stock Number	2021025
MLS Number	13171720
Category	Generator Sets
Last Updated	12/5/2025
Location	Fontana, CA, US
Sold By	ReQuip

(844) 449-___ SHOW
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2008 Komatsu PC270LL-7L Excavator

$75,000 USD

Komatsu Engine, 190HP, 9,966 Hours, 400 Undercarriage, Roll Over Protection, Guarding For Hydraulics on Stick and Boom, Jewell Digging Bucket with Thumb, Jewell Clean Up Bucket,...

Condition	Used
Usage	9,966 Hours
Horse Power	190 HP
Engine Model	Komatsu
Enclosed Cab	Yes
MLS Number	13974980
Category	Excavators
Last Updated	11/12/2025
Location	McMinnville, OR, US
Sold By	KNM Equipment Sales & Service

1998 Dresser TD8H Dozer

$30,000 USD

1998 DRESSER TD8H Crawler Dozer, 7,952 Hours, Serial Number- 4710002P036239, Engine Make: Komatsu Dresser Company (KDC), Engine model: 4 10T/240T, a 4-cylinder, turbocharged diesel with...

Condition	Used
Usage	7,952 Hours
Engine Model	Komatsu KDC 4 10T/240T?
Drivetrain	Track
MLS Number	13962884
Category	Dozers
Last Updated	11/3/2025
Location	Northeast United States, US
Sold By	Carolina Used Machinery

2013 Komatsu PC490LC-10 Excavator

$101,000 USD

2013 KOMATSU PC490 LC-10 Crawler Excavator, 6,986 Hours, Serial Number- KMTPC239H54A40522, Engine model: Komatsu SAA6D125E-6A Counterweight Removal System, Runs and Operates as It...

Condition	Used
Usage	6,986 Hours
Engine Model	Komatsu SAA6D125E-6A.
Enclosed Cab	Yes
MLS Number	13803644
Category	Excavators
Last Updated	9/10/2025
Location	Southeast United States, US
Sold By	Carolina Used Machinery

2000 Komatsu D61PX-12 Dozer

$36,000 USD

2000 KOMATSU D61PX-12 Crawler Dozers, 7,500 Hours, Serial Number- 1154, Engine: Komatsu S6D114E-1, turbocharged diesel Open Canopy, 6 -Way Blade, New UC With Low Hours, Delivery...

Condition	Used
Usage	7,500 Hours
Engine Model	Komatsu S6D114E-1
Drivetrain	Track
MLS Number	13801531
Category	Dozers
Last Updated	9/9/2025
Location	Southeast United States, US
Sold By	Carolina Used Machinery

1996 Komatsu PC650LC-5 Excavator - Bucket

$106,900 USD

1996 KOMATSU PC650 LC-5 Crawler Excavator, Engine: SAA6D140E-5, 4,713 Hours, Serial Number- 20277, Runs and operates as it should, 4 buckets and ripper attachment included, Job ready,...

Condition	Used
Usage	4,713 Hours
Attachment Type	Bucket
Attachment Make	Komatsu
Engine Model	Komatsu : SAA6D140E-5
Enclosed Cab	Yes
Ripper	Yes
MLS Number	13736991
Category	Excavators
Last Updated	8/1/2025
Location	Southeast United States, US
Sold By	Carolina Used Machinery

2014 Komatsu PC240LC-10 Excavator

$68,000 USD

2014 KOMATSU PC240 LC-10 Crawler Excavator, 7,484 Hours, ****Accurate / Verified****, Serial Number- KMTPC240J54A20411, (189 HP), Komatsu SAA6D107E-2, Recent New U/C, One Owner ,...

Condition	Used
Usage	7,484 Hours
Engine Model	Komatsu SAA6D107E-2
Enclosed Cab	Yes
MLS Number	13663203
Category	Excavators
Last Updated	6/24/2025
Location	Southeast United States, US
Sold By	Carolina Used Machinery

2017 Komatsu PC170LC-11 Excavator - Bucket and thumb

$78,000 USD

2017 KOMATSU PC170 LC-11 Crawler Excavator, 6,100 Hours, Serial Number- 35048, Komatsu SAA4D107E-3, Fuel Tank: 79.25, Mechanical Thumb, The Bucket Will Need Shims, No Slop, Just...

Condition	Used
Usage	6,100 Hours
Attachment Type	Bucket and thumb
Attachment Make	Komatsu
Engine Model	Komatsu SAA4D107E-3 Engine
Enclosed Cab	Yes
Thumb	Yes
MLS Number	13661671
Category	Excavators
Last Updated	6/23/2025
Location	Southeast United States, US
Sold By	Carolina Used Machinery

2017 Komatsu D51PX-24 Dozer - Blade

$90,000 USD

2017 KOMATSU D51PX-24 Crawler Dozer, 5,863Hours, Komatsu SAA4D107E-3 Engine, Turbocharged, air-to-air aftercooled, Dual-Path Hydrostatic Transmission\, With Quick-Shift and Variable...

Condition	Used
Usage	5,863 Hours
Attachment Type	Blade
Attachment Make	Komatsu
Engine Model	Komatsu SAA4D107E-3 Engine
Drivetrain	Track
Weight	31438
Enclosed Cab	Yes
MLS Number	13661649
Category	Dozers
Last Updated	6/23/2025
Location	Southeast United States, US
Sold By	Carolina Used Machinery

2023 Komatsu D51PX-24 Dozer - Rake

$190,000 USD

2023 KOMATSU D51PX-24Crawler Dozer, ******One Owner******, 433 Hours, Like New, Only 433 hours, KMT0D133JNA016121, Komatsu SAA4D107E-7, Gross Horsepower: 133 HP (99 kW) @ 2200 rpm,...

Condition	Used
Usage	433 Hours
Attachment Type	Rake
Engine Model	Komatsu SAA4D107E-7
Drivetrain	Track
Enclosed Cab	Yes
MLS Number	13628214
Category	Dozers
Last Updated	6/5/2025
Location	Southeast United States, US
Sold By	Carolina Used Machinery

2010 Komatsu PC228US LC-3E0 Excavator - W&B 24" & 48" Buckets

$33,900 USD

Komatsu PC228US LC-3E0 Excavator. with two (2) WB Buckets.Approx. 14,000 hrs. Aux Hydraulics. Quick changer. 49,890 lb operating weight. 21.72 ft in digging depth. 31,023.7 lbs digging force...

Condition	Used
Usage	14,500 Hours
Attachment Type	Buckets
Attachment Make	W&B
Attachment Model	36"
Horse Power	0 HP
Engine Model	Komatsu SAA6D107E-1
Emission Rating	Tier 4
L x W	29.17 x 10.11
Bucket Width	36"
Weight	49890
Enclosed Cab	Yes
Quick Coupler	Yes
GPS/Machine Control	Yes
MLS Number	13408720
Category	Excavators
Last Updated	5/1/2025
Location	Cleveland, OH, US
Sold By	Equipment Dudes LLC

(844) 915-___ SHOW
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Multiquip DCA800SSK Diesel Generator

Contact for price

MultiQuip DCA-800SSK Generator, Komatsu SA12V140-1, 986HP, Diesel, 3-Phase (4 Wires), Frequency: 60Hz, Rated Output: 800 kVA, Rated Voltage: 240/480v, Rated Current: 1925/962, P.F.: 0.8....

Condition	Used
Horse Power	986 HP
Engine Model	Komatsu SA12V140-1
MLS Number	12885784
Category	Generator Sets
Last Updated	4/15/2025
Location	Fontana, CA, US
Sold By	ReQuip

2004 Komatsu D65PX-15 Dozer - Blade

$55,000 USD

2004 KOMATSU D65PX-15 Crawler Dozer, 6,381Hours, Serial Number- 67119, Open ROPS, U/C In Great Shape, Strong Running Machine, Job Ready Delivery Is Available at The Buyer’s Expense

Condition	Used
Usage	6,381 Hours
Attachment Type	Blade
Attachment Make	Komatsu
Engine Model	Komatsu : SAA6D114E-3
Drivetrain	Track
MLS Number	13499478
Category	Dozers
Last Updated	5/15/2025
Location	Southeast United States, US
Sold By	Carolina Used Machinery

Komatsu WA320-6 Wheel Loader - J&B Bucket / Forks

$59,700 USD

Komatsu WA320-6 Wheel Loader 4WD (2009-2012).Approx. 14,500 hrs. Aux hydraulics. JB bucket/forks. 170.8 hp turbocharged water-cooled 4-cycle engine. 1.4' ground clearance. 24.3' length (w/...

Condition	Used
Usage	14,500 Hours
Attachment Type	Bucket / Forks
Attachment Make	J&B
Horse Power	0 HP
Engine Model	Komatsu SAA6D107E-1
L x W	23.83 x 8.5
Transmission	4 Speed
Weight	31,680.5 lbs
Enclosed Cab	Yes
Quick Coupler	Yes
GPS/Machine Control	Yes
Stock Number	14
MLS Number	13438230
Category	Wheel Loaders
Last Updated	4/12/2025
Location	Cleveland, OH, US
Sold By	Equipment Dudes LLC

Komatsu PC200-7 Excavator - Hammer

$59,850 USD

Komatsu PC200-7 Excavator - Hammer. Approx. 6,556 hrs Quick Changer, new water pump, Komatsu 2238 diesel engine, 143.5 HP, Enclosed ROPS w/ heat and air, auxiliary hydraulics, 44650.3lb lb....

Condition	Used
Usage	6,556 Hours
Attachment Type	Hammer
Horse Power	0 HP
Engine Model	Komatsu 2238
Weight	44650.3
Enclosed Cab	Yes
GPS/Machine Control	Yes
MLS Number	12249706
Category	Excavators
Last Updated	3/12/2025
Location	Columbus, OH, US
Sold By	Equipment Dudes LLC

2003 Komatsu PC300LC-6LC Excavator - Four (4) Buckets - 4,900 Hours

$89,900 USD

Komatsu PC300LC-6LC Hydraulic Excavator, 4,900 hrs., Four (4) Buckets Included - 72in, 36in, 30in, 24in, Includes Hydraulic Quick Changer, New undercarriage (less than 1,000 hrs.),Komatsu...

Condition	Used
Usage	4,900 Hours
Horse Power	260 HP
Engine Model	Komatsu SAA6D114E-3
L x W	295 x 130
Weight	71,830 lbs.
Enclosed Cab	Yes
GPS/Machine Control	Yes
MLS Number	12249678
Category	Excavators
Last Updated	2/24/2025
Location	Columbus, OH, US
Sold By	Equipment Dudes LLC

2012 Komatsu PC350LC-8 Excavator - Two Buckets, Quick Attach

$49,500 USD

2012 Komatsu PC350LC-8 Crawler Excavator. 11,985 hrs. Two (2) buckets included. Quick changer.Aux hydraulics. SAAD114E-3 6-cyl diesel engine. 260 HP. 505 cu in displacement. 72,660 lb....

Condition	Used
Usage	11,986 Hours
Attachment Type	Buckets
Horse Power	260 HP
Engine Model	Komatsu SAA60114E-3
Weight	72640
Enclosed Cab	Yes
Quick Coupler	Yes
GPS/Machine Control	Yes
MLS Number	13332618
Category	Excavators
Last Updated	2/21/2025
Location	Cleveland, OH, US
Sold By	Equipment Dudes LLC