Used Engines For Sale in United States

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2005 Mack AC330/350 Engine

Newly Listed

Contact for price

USED 2005 MACK AC 330-350 ENGINE, EGR VALVE, STOCK:0604262, ESN:5H1758, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	8794-0604262
MLS Number	14408781
Category	Engines
Last Updated	6/4/2026
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

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2015 Cummins ISL9 Engine for a Freightliner M2 112

Recently Updated

$6,500 USD

Cummins ISL9 EPA13, 270 HP, CM2350 L101, CPL- 3664, S/N- 73659598, 299,101.8 ODO Miles, 18,218.7 ECM Miles, 1,546.2 ODO Hours. Reman ECM. Engine complete and runs good. (Please see video of...

Condition	Used
CPL/ARR	3664
Horse Power	270 HP
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	M2 112
Stock Number	4426-1-BRG
MLS Number	14318417
Category	Engines
Last Updated	6/4/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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2014 Cummins ISL9 Engine for a Freightliner M2 112

Recently Updated

$6,500 USD

Cummins ISL9 EPA13, 270 HP, CM2350, CPL- 3664, S/N- 73560320, 184,997.3 ODO Miles, 17,410 ECM Hours, Reman ECM. (Please see video of engine running and test report)

Condition	Used
CPL/ARR	3664
Horse Power	270 HP
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	M2 112
Stock Number	4430-1-BRG
MLS Number	14309249
Category	Engines
Last Updated	6/9/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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1996 Caterpillar 3406C Engine

Newly Listed

Contact for price

USED 1.995-1.996 CATERPILLAR 3406C MECHANICAL FUEL PUMP ENGINE, 425HP, ENGINE BRAKE, ARR:120-8577, STOCK:0604261, ESN:8PN02150, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY...

Condition	Used
Stock Number	8793-0604261
MLS Number	14408775
Category	Engines
Last Updated	6/4/2026
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

Cummins KTA19 Engine

Recently Updated

$32,995 USD

TESTED READY TO GO STARTING AT $32995.00 OFFERED EXCHANGE WITH 100 DAY PARTS WARRANTY PLUS $10,000.00 REFUNDABLE CORE DEPOSIT. 525 600 HP IN STOCK.

Condition	Used
Stock Number	5403
MLS Number	13354274
Category	Engines
Last Updated	6/4/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

Detroit Series 60 12.7L Engine

Recently Updated

$19,995 USD

GOOD TESTED INDUSTRIAL ENGINE, AR# 6063MK33, 500+HP, -FROM TEREX TA40 RUNS GOOD, EXCHANGE WITH 100 DAY PARTS WARRANTY PLUS $2,000.00 REFUNDABLE CORE DEPOSIT.

Condition	Used
Stock Number	6107
MLS Number	13354268
Category	Engines
Last Updated	6/4/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

1996 Cummins N14 Engine

Recently Updated

$9,995 USD

COMPLETE, INDUSTRIAL ENGINE WITH LARGE AFTERCOOLER, STARTING AT $9500.00 CUMMINS #DR436D- OR DR462D, DR481RX, MECHANICAL WITH STC, CONSTRUCTION OR MINING ENGINE, UNIVERSAL APPLICATION, ...

Quantity	3
Condition	Used
Stock Number	6465
MLS Number	13354260
Category	Engines
Last Updated	6/4/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

Caterpillar 3306 DITA Engine

Recently Updated

$9,995 USD

TESTED GOOD USED OFF ROAD COMPLETE ENGINE EXCHANGE WITH 100 DAY WARRANTY PLUS $1,500.00 REFUNDABLE CORE DEPOSIT. 3306 DITA, 08Z, 13Z Pricing May Vary Depending on the Application OR SN# ADD...

Quantity	2
Condition	Used
Stock Number	7217
MLS Number	13354205
Category	Engines
Last Updated	6/4/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

Caterpillar 3116 Engine

Recently Updated

$8,995 USD

GOOD TESTED, EXCHANGE WITH 100 DAY PARTS WARRANTY PLUS$1,000.00 REFUNDABLE CORE DEPOSIT. 2BK, 9GK,7AG, 9YN, UNIVERSAL APPLICATION / SAE 3 / 24 VOLT / ARMY / 7AG-225HP, ARMY SURPLUS SN#...

Quantity	2
Condition	Used
Stock Number	7229
MLS Number	13354204
Category	Engines
Last Updated	6/4/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

Caterpillar C12 Engine

Price Drop $12,995 USD

TRUCK OR INDUSTRIAL APPLICATION STARTING AT $12995.00 / See sample pictures attached. EXCHANGE WITH 100 DAY WARRANTY PLUS $1,000.00 REFUNDABLE CORE DEPOSIT., 2KS Pricing May Vary Depending...

Condition	Used
Stock Number	7232
MLS Number	13354202
Category	Engines
Last Updated	6/4/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

Caterpillar C13 Engine

Recently Updated

$14,995 USD

GOOD TESTED TRUCK STARTING AT $14995.00 EXCHANGE WITH 100 DAY PARTS WARRANTY PLUS $2,000.00 REFUNDABLE CORE DEPOSIT.

Condition	Used
Stock Number	7233
MLS Number	13354201
Category	Engines
Last Updated	6/4/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

2006 Caterpillar C15 Engine

Recently Updated

$15,995 USD

100 DAY PARTS WARRANTY STARTING AT $15995.00 GOOD USED TEASTED, WITH $5000.00 CORE CHARGE. NXS, BXS, MXS, 6NZ, SPD MBN,, AR# 220-7844, 475HP

Quantity	2
Condition	Used
Stock Number	7234
MLS Number	13354200
Category	Engines
Last Updated	6/4/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

2008 Caterpillar C7 Engine

Recently Updated

$9,995 USD

GOOD TESTED KAL AND WAX PLUS OTHERS STARTING AT $8995.00 UP DEPENDING ON MILES HP, EXCHANGE WITH 100 DAY PARTS WARRANTY PLUS $1,000.00 REFUNDABLE CORE DEPOSIT,, KAL-WAX- C7S-SAP-FMM, RMF....

Quantity	2
Condition	Used
Stock Number	7235
MLS Number	13354199
Category	Engines
Last Updated	6/4/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

Detroit Series 60 12.7L Engine

Recently Updated

$12,995 USD

GOOD TESTED STARTING AT $12995.00 EXCHANGE WITH 100 DAY WARRANTY PLUS $3,000.00 REFUNDABLE CORE DEPOSIT AR# 6067GK60.

Condition	Used
Stock Number	7242
MLS Number	13354198
Category	Engines
Last Updated	6/4/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

Cummins 6BTA Engine

Recently Updated

$8,995 USD

GOOD USED OFFERED EXCHANGE WITH 100 DAY PARTS WARRANTY PLUS $1,000.00 REFUNDABLE CORE DEPOSIT INDUSTRIAL applications AR# 0600, STARTING AT $8,995.00

Condition	Used
Stock Number	7532
MLS Number	13354187
Category	Engines
Last Updated	6/4/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

Caterpillar 3306 DI Engine

Recently Updated

$9,995 USD

GOOD TESTED COMPLETE ENGINE EXCHANGE WITH 100 DAY WARRANTY PLUS $1,500.00 REFUNDABLE CORE DEPOSIT STARTING AT $9,995.00, Pricing May Vary Depending on the Application OR SN# ADD ABS #12139...

Condition	Used
Stock Number	8148
MLS Number	13354164
Category	Engines
Last Updated	6/4/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

1986 Cummins KT19 Engine

Price Drop $24,995 USD

TESTED READY TO GO, OFFERED EXCHANGE WITH 100 DAY PARTS WARRANTY PLUS $7,500.00 REFUNDABLE CORE DEPOSIT STARTING AT $24,995.00, SN# 60602673, AR# 444, 450HP

Condition	Used
Stock Number	9982
MLS Number	13354150
Category	Engines
Last Updated	6/4/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

Cummins QSK19 Engine

Recently Updated

$39,995 USD

COMPLETE TESTED, STARTING AT $39995.00. OFFERED EXCHANGE WITH 100 DAY PARTS WARRANTY PLUS $2,500.00 REFUNDABLE CORE DEPOSIT. CM500 WITH LOW HOURS SN# 60604163, AR# 2559

Quantity	2
Condition	Used
Stock Number	20583
MLS Number	13354081
Category	Engines
Last Updated	6/4/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

2007 Caterpillar C27 Engine

Recently Updated

$89,995 USD

Good Used CAT C27 Industrial Engine; 2007 Model, 8185 Hours; 1050 HP @ 2100RPM; SAE 0 Flywheel Housing; Tier 2 Emissions; Engine Mounted Controller; Heavy Duty Air Cleaners. SAE 0. WITH 100...

Condition	Used
Stock Number	69019
MLS Number	13353031
Category	Engines
Last Updated	6/8/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

Caterpillar 3412E Engine

Recently Updated

$29,995 USD

COMPLETE RTO, Cat 3412E runner out of a Cat 775E Haul Truck RUNNING TAKEOUT ENGINE ONLY AT $29995.00. HAVE A SET OF A 990 CONVERTER AND TRANSMISSION ADD $15,000.00 TO MAKE A PACKAGE DEAL.

Condition	Used
Stock Number	69109
MLS Number	13353021
Category	Engines
Last Updated	6/8/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

2012 Cummins QSK23 Engine

Recently Updated

$39,995 USD

ONLY 7720 HOURS ON THIS READY TO GO TO WORK ENGINE, SAE 1 Flywheel To Fit Allison Automatic. SOLD EXCHANGE WITH $2500.00 REFUNDABLE CORE DEPOSIT AND 100 DAY PARTS WARRANTY STARTING AT...

Condition	Used
Stock Number	69142
MLS Number	13353018
Category	Engines
Last Updated	6/8/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

John Deere 6068HF285 Engine

Recently Updated

$18,995 USD

225 HP COMPLETE POWER UNIT LIKE NEW WITH ONLY 652 HOURS ON IT, WITH 30 DAY WARRANTY SAE 3, TIER 3 WITH 11.5 " FLYWHEEL. 6068HF285, ENGINE SN#PE6068L029398, TIER 3

Condition	Used
Usage	652 Hours
Stock Number	70367
MLS Number	13434599
Category	Engines
Last Updated	6/8/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

Cummins KTA19 Engine

Recently Updated

$89,995 USD

COMPLETE REBUILT MARINE KTA19, SN#37210657, CPL #4150, 640 HP. READY TO SHIP STARTING AT $89,995.00

Condition	Used
Stock Number	70421
MLS Number	13605509
Category	Engines
Last Updated	6/8/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

1993 Cummins LTA10 Engine

Recently Updated

$14,995 USD

COMPLETE TESTED GOOD USED LOW MILE 300 HP, LTA10 EXCHANGE PLUS $1,000.00 REFUNDABLE CORE CHANGE WITH 100 DAY PARTS WARRANTY STARTING AT $14,995.00

Condition	Used
Stock Number	70462
MLS Number	13721185
Category	Engines
Last Updated	6/8/2026
Location	Chicago, IL, US
Sold By	Diesel Sales