Caterpillar 3406 Engines For Sale

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2000 Caterpillar 3406E Engine

Newly Listed

$19,500 USD

(INDUSTRIAL) 2000 Caterpillar 3406E Industrial Diesel Engine, Tier 3, Family #: YCPXL14.6ERK, 660HP @ 1800 RPM, Torque: 2500 @1200RPM, AR # 143-3020, Displacement: 14.6L, Serial # 9AP01342,...

Condition	Used
CPL/ARR	143-3020
Horse Power	660 HP
Part Number	AR # 143-3020
Stock Number	006539
MLS Number	13699614
Category	Engines
Last Updated	7/16/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

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2004 Caterpillar 3406E Engine

$22,000 USD

(INDUSTRIAL) 2004 Caterpillar 3406E Diesel Engine Tier 3, Family #: 4CPXL14.6ESK, Serial # BET09755, AR # 235-4688, 593HP @ 2100RPM, Displacement: 14.6L, Low Hours, TEST RUN WATCH VIDEO ON...

Condition	Remanufactured
Usage	1,156 Hours
CPL/ARR	235-4688
Horse Power	593 HP
Part Number	4CPXL14.6ESK
Stock Number	006538
MLS Number	13673438
Category	Engines
Last Updated	7/14/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(855) 789-___ SHOW
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2006 Caterpillar 3406 Industrial Engine

$20,000 USD

IRRIGATION, Online Owner's Manual,

Condition	Used
Usage	10 Hours
Stock Number	R90U00010
MLS Number	10881435
Category	Engines
Last Updated	7/7/2025
Location	Deridder, LA, US
Sold By	Louisiana CAT Power System

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Caterpillar 3406 Engine for a 2000 Sterling L9500

Recently Updated

$16,500 USD

(Used) 1999 Caterpillar 3406, ENGINE ASSEMBLY- Family Number: XCPXH0893ERK, Displacement: 14.6L, Horsepower: 435, Ar.No./CPL: 174-2307, Serial Number: 2WS19158, Part Number: C01-00004-065, E...

Condition	Used
CPL/ARR	174-2307
Horse Power	435 HP
Fits To Make(s)	Sterling
Fits To Model(s)	L9500
Will Fit Year(s)	2000
Part Number	C01-00004-065
Stock Number	P-97423
MLS Number	13423187
Category	Engines
Last Updated	7/18/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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1991 Caterpillar 3406B Engine for a CAT 3406B-ATAAC

Recently Updated

$6,500 USD

SERIAL# 4MG91349, NO JAKES, AIR COMPRESSOR MOUNTING GASKET LEAKS, FRONT OF FUEL PUMP LEAKS, 2-BROKEN EXHAUST BOLTS BROKEN, FLYWHEEL HOUSING LEAKS, TIMING ADVANCE COVER LEAKS, HAS STEAM WHEN...

Condition	Used
Horse Power	310 HP
Fits To Make(s)	CAT
Fits To Model(s)	3406B-ATAAC
Stock Number	2488075
MLS Number	13459713
Category	Engines
Last Updated	7/18/2025
Location	Portland, OR, US
Sold By	LKQ Heavy Truck

(844) 503-___ SHOW
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Caterpillar 3406B Engine for a 1990 Kenworth C-510

Recently Updated

$6,000 USD

RUNNER, Serial#: 4MG75364, Core Charge: 0, Horse Power: 400 HP @ 2100 RPM, ARR/CPL: 7E1805

Condition	Used
CPL/ARR	7E1805
Fits To Make(s)	KENWORTH
Fits To Model(s)	C-510
Will Fit Year(s)	1990
Stock Number	1A1E56497
MLS Number	13648318
Category	Engines
Last Updated	7/17/2025
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

(855) 370-___ SHOW
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1988 Caterpillar 3406B Engine for a International 9300

Recently Updated

$10,650 USD

(USED) CAT 3406B Warranty: As-Is No Warranty Assembly#: 9Y2310 Serial#: 4MG09232 Horsepower: 350

Condition	Used
Assembly Number	9Y2310
Fits To Make(s)	International
Fits To Model(s)	9300
Stock Number	25781798
MLS Number	13528297
Category	Engines
Last Updated	7/17/2025
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

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1983 Caterpillar 3406A Engine for a CAT 3406A

Recently Updated

$2,165 USD

Condition	Used
Usage	1,166,255 Miles
CPL/ARR	IW9701
Horse Power	400 HP
Fits To Make(s)	CAT
Fits To Model(s)	3406A
Stock Number	2515844
MLS Number	13560695
Category	Engines
Last Updated	7/16/2025
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

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1997 Caterpillar 3406E Engine

Recently Updated

$13,995 USD

2WS, 5EK, ILW, 6TS, TESTED TRUCK APPLICATION ON HIGHWAY STARTING AT $13995.00 EXCHANGE WITH 100 DAY WARRANTY PLUS $ 5,000.00 REFUNDABLE CORE DEPOSIT.

Condition	Used
Stock Number	66683
MLS Number	13353185
Category	Engines
Last Updated	7/18/2025
Location	Chicago, IL, US
Sold By	Diesel Sales

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Caterpillar 3406E Engine

Recently Updated

$14,895 USD

2WS, 5EK, ILW, 6TS, ALL 3406E BASIC LONG BLOCK REMANUFACTURED ENGINES SOLD EXCHANGE WITH ONE YEAR OR 2,000 HRS (WHICHEVER OCCURS FIRST), FACTORY PARTS LABOR WARRANTY PLUS $6795.00...

Condition	Remanufactured
Stock Number	69826
MLS Number	13504565
Category	Engines
Last Updated	7/18/2025
Location	Chicago, IL, US
Sold By	Diesel Sales

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Caterpillar 3406E Engine

Recently Updated

$18,000 USD

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) Caterpillar 3406E Diesel Engine /We have different models such as: Serial # 6TS $16k, Serial # 1LW $18k, serial # 2WS $22k, Serial # 5EK $14k Core...

Condition	Used
Stock Number	1881
MLS Number	13131535
Category	Engines
Last Updated	7/14/2025
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

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1997 Caterpillar 3406E Engine

Recently Updated

$30,000 USD

NEW INFRAME KIT, NEW TURBO CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE

Warranty

Condition	Remanufactured
Horse Power	550 HP
Stock Number	1146
MLS Number	11407246
Category	Engines
Last Updated	7/14/2025
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

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1996 Caterpillar 3406E Engine

Recently Updated

$17,500 USD

CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE

Warranty

Condition	Used
Horse Power	550 HP
L x W	65 x 63
Part Number	883EZDARK
Weight	3500
Stock Number	9647
MLS Number	11277204
Category	Engines
Last Updated	7/14/2025
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

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1995 Caterpillar 3406E 5EK Engine

Recently Updated

$17,500 USD

CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE.

Warranty

Condition	Used
Horse Power	475 HP
Stock Number	1169
MLS Number	11410136
Category	Engines
Last Updated	7/14/2025
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

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2002 Caterpillar 3406C DITA Engine

Newly Listed

$12,795 USD

2002 Caterpillar 3406C DITA turbo diesel engine, arrangement # 126-6205, 360 HP at 2100 RPM rating, aftercooled, fully mechanical fuel system. TEST RAN EXCELLENT, SEE VIDEO -- STRONG STRONG...

Condition	Used
Stock Number	17858
MLS Number	13699349
Category	Engines
Last Updated	7/13/2025
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

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2002 CAT 3406C 360 HP Industrial Engine AR 126-6205

Newly Listed

$12,795 USD

2002 Caterpillar 3406C DITA turbo diesel engine, arrangement # 126-6205, 360 HP at 2100 RPM rating, aftercooled, fully mechanical fuel system. TEST RAN EXCELLENT, SEE VIDEO -- STRONG STRONG...

Condition	Used
Stock Number	17857
MLS Number	13699342
Category	Engines
Last Updated	7/13/2025
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

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1999 Caterpillar 3406E Engine

Newly Listed

$5,595 USD

1999 Caterpillar 3406E diesel engine, 2WS prefix, 475 HP at 2100 RPM rating, arrangement # 169-9221 (1699221,) removed from a Freightliner road tractor. CORE ONLY, TURNS 360, OTHERWISE...

Condition	Used
Stock Number	17849
MLS Number	13699318
Category	Engines
Last Updated	7/13/2025
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

1 0

Caterpillar 3406E Engine

$14,895 USD

2WS, 5EK, ILW, 6TS, ALL 3406E BASIC LONG BLOCK REMANUFACTURED ENGINES SOLD EXCHANGE WITH ONE YEAR OR 2,000 HRS (WHICHEVER OCCURS FIRST), FACTORY PARTS LABOR WARRANTY PLUS $6795.00...

Condition	Remanufactured
Stock Number	7154
MLS Number	13354228
Category	Engines
Last Updated	7/18/2025
Location	Chicago, IL, US
Sold By	Diesel Sales

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Caterpillar 3406C Engine

$29,995 USD

PREMIUM REMANUFACTURED CATERPILLAR 3406C COMPLETE DIESEL ENGINE EXCHANGE WITH ONE YEAR OR 2,000 hrs. whichever occurs first, Limited Parts Labor WARRANTY. Plus $6,000 refundable core...

Quantity	2
Condition	Remanufactured
Stock Number	16256
MLS Number	13354084
Category	Engines
Last Updated	7/18/2025
Location	Chicago, IL, US
Sold By	Diesel Sales

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1994 Caterpillar 3406A Engine for a Ford LTA9000 AERO MAX 106

$4,500 USD

Condition	Used
Fits To Make(s)	FORD
Fits To Model(s)	LTA9000 AERO MAX 106
Stock Number	32818
MLS Number	13521000
Category	Engines
Last Updated	7/11/2025
Location	Des Moines, IA, US
Sold By	Housby Used Parts

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Caterpillar 3406E Engine for a 2000 Peterbilt 379

$14,995 USD

3406E 2WS 475HP WILL INSPECT 180 DAY WARRANTY, Serial#: 2WS40520, Horse Power: 475HP

Condition	Used
Horse Power	475 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2000
Stock Number	60725-1
MLS Number	13687217
Category	Engines
Last Updated	7/8/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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2 0

Caterpillar 3406E Engine for a 1995 Peterbilt 379

$20,995 USD

3406E 475 - 550HP 5EK, WITH RETARDER,383K ON OVERHAUL, SEE NOTES, Serial#: 5EK41389, Horse Power: 475 - 550HP

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	1995
Stock Number	60425-4
MLS Number	13677024
Category	Engines
Last Updated	7/10/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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1995 CAT 3406E 5EK Diesel Engine TAKEOUT

$5,295 USD

1995 Caterpillar 3406E diesel engine, 5EK prefix, arrangement # 110-9665, Kenworth truck, 435 HP At 1800 RPM rating, 1,024,475 total miles on ECM, 21,489 hours. ENGINE TURNS 360, MARKED AS...

Condition	Used
Stock Number	17834
MLS Number	13686742
Category	Engines
Last Updated	7/7/2025
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc