Used Caterpillar 3406E Engines For Sale by Dealerships

(844) 382-___ SHOW
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2003 Caterpillar 3406E Industrial Diesel Engine - 394 HP

Recently Updated

$16,500 USD

2003 CATERPILLAR 3406E INDUSTRIAL ENGINE w/JAKES FOR SALE at ADELMAN’S in CANTON, OHIO. ***HAS NEW RODS and MAINS. GOOD USED, ELECTRONIC, DIESEL, 394 HP @ 2100 RPM, JAKE BRAKES, TIER 2,...

Condition	Used
Horse Power	394 HP
Stock Number	3406-BET05416
MLS Number	13655522
Category	Engines
Last Updated	8/15/2025
Location	Canton, OH, US
Sold By	Adelmans Truck Parts

(855) 905-___ SHOW
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8 0

2000 Caterpillar 3406E Engine for a CAT 3406E (70 PIN) 2WS

Recently Updated

$10,900 USD

Condition	Used
Usage	1,378,617 Miles
Fits To Make(s)	CAT
Fits To Model(s)	3406E (70 PIN) 2WS
Stock Number	2529152
MLS Number	13664610
Category	Engines
Last Updated	8/14/2025
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

(844) 596-___ SHOW
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1 0

1997 Caterpillar 3406E Engine

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$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	8/14/2025
Location	Chicago, IL, US
Sold By	Diesel Sales

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Caterpillar 3406E Engine for a 1995 Peterbilt 379

Recently Updated

$20,995 USD

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

Condition	Used
Horse Power	475 HP
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	8/12/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(855) 370-___ SHOW
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10 0

1997 Caterpillar 3406E Engine for a Ford A9513

$13,400 USD

(USED) CAT 3406E 14.6L Warranty: 180 Day Parts Only Assembly#: 135-0967 Serial#: 5EK88284 Horsepower: 375 3406, 375HP, JAKES,

Condition	Used
Assembly Number	135-0967
Fits To Make(s)	Ford
Fits To Model(s)	A9513
Stock Number	25197936
MLS Number	12233923
Category	Engines
Last Updated	8/1/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

1 1

Caterpillar 3406E Engine for a 1999 Sterling LT9511

$15,995 USD

3406E 1LW 475HP 1LW20578 RUNS GOOD LITE BLOWBY INSPECT ROD MAINS 180 DAY WARRANTY ECM MILES 732051 ENGINE HRS 39524, NOTES, Serial#: 1LW, Horse Power: 475

Condition	Used
Horse Power	475 HP
Fits To Make(s)	Sterling
Fits To Model(s)	LT9511
Will Fit Year(s)	1999
Stock Number	72325-1
MLS Number	13733760
Category	Engines
Last Updated	8/5/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(844) 938-___ SHOW
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4 0

Caterpillar 3406E Engine

$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

(844) 938-___ SHOW
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1996 Caterpillar 3406E Engine

$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

(844) 938-___ SHOW
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4 0

1995 Caterpillar 3406E 5EK Engine

$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

(833) 662-___ SHOW
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7 0

1999 Caterpillar 3406E Engine

$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

(833) 662-___ SHOW
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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

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1996 Caterpillar 3406E Engine for a International 9400

$8,040 USD

(USED) CAT 3406E 14.6L Warranty: 180 Day Parts Only Assembly#: 131-3406 Serial#: 5EK71691 Horsepower: 375

Condition	Used
Assembly Number	131-3406
Fits To Make(s)	International
Fits To Model(s)	9400
Stock Number	25349372
MLS Number	11774961
Category	Engines
Last Updated	7/3/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(833) 283-___ SHOW
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5 0

1996 Caterpillar 3406E Engine

$13,995 USD

1997 Cat 3406E 455 HP with approximately 462,856 Miles. ESN 6TS00874. All complete, sold with core exchange. For information on this or any other engines, please call Worldwid[...],

Condition	Used
Stock Number	R 2218
MLS Number	13482102
Category	Engines
Last Updated	6/20/2025
Location	Niles, MI, US
Sold By	Worldwide Diesel

(844) 457-___ SHOW
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1 0

1999 Caterpillar 3406E Engine

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Overhauled Truck Engine - Cat 3406E – 2WS 550 HP Truck Engine by Cleveland Brothers Cat available with up to 4 Yr. Unlimited Miles Cat OPT Extended Service Coverage. Complete Platinum...

Condition	Used
Stock Number	1999 3406E
MLS Number	13637782
Category	Engines
Last Updated	6/11/2025
Location	Harrisburg, PA, US
Sold By	Cleveland Brothers Truck Centers

(855) 701-___ SHOW
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Caterpillar 3406E Engine - 475 HP

$24,500 USD

GOOD RUNNING CAT 3406E ENGINE ASSEMBLY 475HP ESN#9WR02093 AR-4180,

Condition	Used
Horse Power	475 HP
MLS Number	13637607
Category	Engines
Last Updated	6/11/2025
Location	Houston, TX, US
Sold By	TTM Diesel LLC

(844) 457-___ SHOW
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1997 Caterpillar 3406E Engine

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FOR SALE: CAT 3406E. S/N 5EK92805, 455HP (CAN BE RERATED TO 550HP), PACCAR ARRANGEMENT, FRONT SUMP OIL PAN. ENGINE WAS REBUILT IN JUNE OF 2022 BY RUSH PETERBILT. PLEASE CALL FOR DETAILS....

Condition	Used
Stock Number	5EK92805
MLS Number	13619689
Category	Engines
Last Updated	6/3/2025
Location	Harrisburg, PA, US
Sold By	Cleveland Brothers Truck Centers

(801) 478-___ SHOW
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3 0

Caterpillar 3406E Engine

$160 USD

KENWORTH REAR-ENGINE SUPPORT K234-2363R,

Quantity	13
Condition	Used
Stock Number	101255
MLS Number	12566577
Category	Engines
Last Updated	6/5/2025
Location	Salt Lake City, UT, US
Sold By	Vriens Truck Parts

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4 0

1998 Caterpillar 3406E Engine

$1,000 USD

KENWORTH SUPPORT-ENGINE REAR A85-1007,

Quantity	3
Condition	Used
Stock Number	104198
MLS Number	12568537
Category	Engines
Last Updated	5/28/2025
Location	Salt Lake City, UT, US
Sold By	Vriens Truck Parts

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1998 Caterpillar 3406E Engine

$1,000 USD

KENWORTH SUPPORT-ENGINE REAR A85-1007R,

Quantity	3
Condition	Used
Stock Number	104197
MLS Number	12568536
Category	Engines
Last Updated	5/28/2025
Location	Salt Lake City, UT, US
Sold By	Vriens Truck Parts

(305) 688-___ SHOW
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15 1

1998 Caterpillar 3406E Engine with Jake Brakes

$14,500 USD

(GOOD USED TEST RUN INTERNALLY INSPECTED)1998 Caterpillar 3406E Diesel Engine with Jake Brakes For Sale, 550HP, AR# 1553365, 1LW, 40-PIN, 14.6L, 6 CYLINDERS, Turbocharged, 291K MILES,...

Warranty

Condition	Used
CPL/ARR	1553365
Horse Power	550 HP
Part Number	3406E
Stock Number	9024
MLS Number	13509714
Category	Engines
Last Updated	4/10/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

4 1

Caterpillar 3406E Engine for a 1998 Kenworth T800

$19,995 USD

3406E 475HP 6TS, LOOKS FRESH, RUNS GOOD NO BLOWBY, WILL CHECK ROD AND MAIN BEARINGS, 180 DAY WARRANTY BLOCK HEAD CRANK, Serial#: 6TS24754, Horse Power: 475

Condition	Used
Horse Power	475 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	1998
Stock Number	32525-1
MLS Number	13491570
Category	Engines
Last Updated	4/2/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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7 0

1998 Caterpillar 3406E Engine for a International 9400

$18,050 USD

(USED) CAT 3406E 14.6L Warranty: 180 Day Parts Only Assembly#: 130-9651 Serial#: 6TS10903 Horsepower: 435 3406E 14.6L, 435HP, W/ JAKES, DOES NOT INCLUDE WIRE HARNESS, BEARINGS INSPECTED

Condition	Used
Assembly Number	130-9651
Fits To Make(s)	International
Fits To Model(s)	9400
Stock Number	25234710
MLS Number	11477612
Category	Engines
Last Updated	1/19/2025
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

2 0

Caterpillar 3406E Engine for a 1997 International F-9370

$6,995 USD

3406E 470HP 40 PIN,PENDING INSPECTION/ WATER IN OIL, RUNS OK,WILL TEAR DOWN AND INSPECT.HEAD GASKET? WATER PUMP? LINER O RINGS? WILL CHECK ROD AND MAIN BEARINGS, 180 DAY WARRANTY BLOCK HEAD...

Condition	Used
Horse Power	470 HP
Fits To Make(s)	International
Fits To Model(s)	F-9370
Will Fit Year(s)	1997
Stock Number	121324-1
MLS Number	13294354
Category	Engines
Last Updated	3/13/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts