Caterpillar 3406 Engines For Sale by Dealerships

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2 0

Caterpillar 3406E Engine for a 2000 Peterbilt 379

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$24,995 USD

3406E 5EK, 70 PIN ECM, RECENT REBUILD, RUNS GOOD NO BLOWBY, CHECK ROD AND MAIN BEARINGS, 180 DAY WARRANTY BLOCK HEAD CRANK, Serial#: 5EK81472, Horse Power: 485

Condition	Used
Horse Power	485 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2000
Stock Number	61224-1
MLS Number	12948839
Category	Engines
Last Updated	12/31/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 913-___ SHOW
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1 0

1999 Caterpillar 3406E Engine for a Kenworth W900B

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$6,500 USD

3406E Turns 360 core, UNSURE IF EQUIPTED W JAKE BRAKES, OR NOT

Condition	Used
Fits To Make(s)	KENWORTH
Fits To Model(s)	W900B
Stock Number	13229
MLS Number	13776783
Category	Engines
Last Updated	12/30/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

1 0

Caterpillar 3406E Engine

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$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	12/30/2025
Location	Chicago, IL, US
Sold By	Diesel Sales

5 0

Caterpillar 3406C Engine

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$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	12/30/2025
Location	Chicago, IL, US
Sold By	Diesel Sales

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	12/30/2025
Location	Chicago, IL, US
Sold By	Diesel Sales

(844) 503-___ SHOW
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16 0

Caterpillar 3406E Engine for a 1996 Western Star 4964F

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$6,500 USD

RUNNER, Serial#: 5EK82467, Core Charge: 0, Horse Power: 475 HP @ 2100 RPM, Part Make: CATERPILLAR

Condition	Used
CPL/ARR	134-4970
Fits To Make(s)	WESTERN STAR
Fits To Model(s)	4964F
Will Fit Year(s)	1996
Stock Number	1A1E56747
MLS Number	13849865
Category	Engines
Last Updated	12/31/2025
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

(855) 794-___ SHOW
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3 0

1987 Caterpillar 3406B Engine for a Kenworth T800

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Caterpillar 3406B, 276 HP, AR#- 7C0175, S/N- 7FB77130

Condition	Used
CPL/ARR	7C0175
Horse Power	276 HP
Fits To Make(s)	KENWORTH
Fits To Model(s)	T800
Stock Number	4315-1
MLS Number	14037073
Category	Engines
Last Updated	12/27/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

1 0

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	12/30/2025
Location	Chicago, IL, US
Sold By	Diesel Sales

(855) 370-___ SHOW
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4 0

1997 Caterpillar 3406E Engine for a Ford A9513

$10,050 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	12/26/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(833) 541-___ SHOW
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2 0

Caterpillar 3406E Engine for a 1995 Kenworth W900

$12,995 USD

CAT 3406E 5EK 435-475 HP RUNS GOOD,DOES HAVE MODERATE BLOWBY. WILL INSPECT ROD AND MAIN BEARINGS. HAS BRAKE RETARDER. NOTES!!!, Serial#: 5EK28571, Horse Power: 000

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	W900
Will Fit Year(s)	1995
Stock Number	110125-4
MLS Number	13989055
Category	Engines
Last Updated	12/16/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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3 1

Caterpillar 3406 Engine for a 1987 International F-9370

$12,500 USD

CAT 3406B 7FB 425HP AIR TO AIR. TEST RUNS OK, RODS AND MAINS WILL BE INSPECTED.180 DAY WARRANTY ON HEAD BLOCK AND CRANK. NOTES, Serial#: 7FB91857, Core Charge: 3500.00, Horse Power: 425

Condition	Used
Horse Power	425 HP
Fits To Make(s)	International
Fits To Model(s)	F-9370
Will Fit Year(s)	1987
Part Number	3406B 3406C
Stock Number	120725-6
MLS Number	14027857
Category	Engines
Last Updated	12/16/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(844) 382-___ SHOW
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4 0

Caterpillar 3406B Diesel Engine

$6,950 USD

GOOD USED CATERPILLAR 3406B PEEC DIESEL TAKEOUT ENGINE FOR SALE at ADELMAN’S in CANTON, OHIO. RUN TESTED and COMPLETE, TURBOCHARGED and AIR TO AIR, ELECTRONIC GOVERNOR, with 60+ LBS OIL...

Condition	Used
Stock Number	3406PEEC-A1
MLS Number	13541883
Category	Engines
Last Updated	12/7/2025
Location	Canton, OH, US
Sold By	Adelmans Truck Parts

(844) 382-___ SHOW
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4 0

1998 Caterpillar 3406E Diesel Engine - 475 HP

$8,250 USD

1998 CATERPILLAR 3406E 475HP DIESEL ENGINE w/JAKE BRAKES FOR SALE at ADELMAN’S in CANTON, OHIO. GOOD USED, RUN TESTED, ELECTRONIC, 475HP, JAKE BRAKES, ARRANGEMENT # 155-3352, SERIAL #...

Condition	Used
Horse Power	475 HP
Stock Number	3406-1LW28013
MLS Number	14009647
Category	Engines
Last Updated	12/3/2025
Location	Canton, OH, US
Sold By	Adelmans Truck Parts

(844) 382-___ SHOW
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5 0

1986 Caterpillar 3406B Diesel Engine - 400 HP

$7,950 USD

GOOD USED, 1986 CATERPILLAR 3406B-DITA DIESEL TAKEOUT ENGINE FOR SALE at ADELMAN’S TRUCK PARTS in CANTON, OHIO. RUN TESTED and COMPLETE, 4W3773 ARRANGEMENT #, DIRECT INJECTION, TURBOCHARGED,...

Condition	Used
Horse Power	400 HP
Stock Number	3406-7FB57689
MLS Number	14009620
Category	Engines
Last Updated	12/3/2025
Location	Canton, OH, US
Sold By	Adelmans Truck Parts

(833) 734-___ SHOW
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6 0

1995 Caterpillar 3406B Engine

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USED CATERPILLAR 3406B ENGINE, 425HP, AFTERCOOLER ON TOP (WATER JACKET) JAKE BRAKE, STOCK:1201255; ESN:4MG93098; COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES IN...

Condition	Used
Stock Number	8244-1201255
MLS Number	14007147
Category	Engines
Last Updated	12/2/2025
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(855) 905-___ SHOW
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5 0

Caterpillar 3406B Engine for a CAT 3406B-WJAC

$4,325 USD

Condition	Used
CPL/ARR	7FB
Fits To Make(s)	CAT
Fits To Model(s)	3406B-WJAC
Stock Number	2542655
MLS Number	14001516
Category	Engines
Last Updated	11/26/2025
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

(305) 688-___ SHOW
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20 1

1993 Caterpillar 3406 Engine with Jake Brakes

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(GOOD USED TEST RUN INTERNALLY INSPECTED) 1993 Caterpillar 3406B Diesel Engine with Jake Brakes For Sale, (AIR TO AIR) MECHANICAL FUEL PUMP, 3406B, AR# 7C0745, 425HP @ 2100RPM, 14.6L, 6...

Warranty

Condition	Used
Horse Power	425 HP
Stock Number	9201
MLS Number	13666407
Category	Engines
Last Updated	11/21/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(844) 385-___ SHOW
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7 0

2000 Caterpillar 3406E Engine

$25,000 USD

(INDUSTRIAL) 2000 Caterpillar 3406E Industrial Diesel Engine Power Unit with Control Panel for sale, HP: 575 RATED @ 2100 RPM, Serial # 6BR01951, Displacement: 14.6L, Visit JJ REBUILDERS for...

Condition	Used
Usage	1,754 Hours
CPL/ARR	130-8140
Horse Power	575 HP
Stock Number	006688
MLS Number	13855624
Category	Engines
Last Updated	12/7/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(833) 662-___ SHOW
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9 0

1988 CAT 3406B Turbo Diesel Engine 4MG TRUCK

$7,695 USD

1988 Caterpillar 3406B diesel engine, turbocharged, air to air intercooled, stamped 4MG29515, waiting for HP rating EXCELLENT RUNNING ENGINE -- SEE VIDEO, STRONG RUNNER, GOOD OIL PRESSURE,...

Condition	Used
Stock Number	18282
MLS Number	13986679
Category	Engines
Last Updated	11/16/2025
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

(844) 385-___ SHOW
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7 1

1993 Caterpillar 3406E Engine

$15,000 USD

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 1993 Caterpillar 3406E Diesel Engine (40PIN), Serial # 5EK01129, AR # 108-6111, 475 HP @ 1800 RPM, 14.6L, Short Block # 0R9208, TEST RUN WATCH VIDEO...

Condition	Used
CPL/ARR	108-6111
Part Number	SHORT BLOCK 0R9208
Stock Number	006670
MLS Number	13964444
Category	Engines
Last Updated	12/7/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(855) 701-___ SHOW
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8 0

1997 Caterpillar 3406 Engine

$35,000 USD

Reman cat 3406e 6TS engine assembly 500hp. Complete overhaul kit, reman injectors, new oil pump, new head cylinder, new injector and engine harness, new spacer plate, new oil cooler, new...

Condition	New
Stock Number	9113
MLS Number	12736546
Category	Engines
Last Updated	11/4/2025
Location	Houston, TX, US
Sold By	TTM Diesel LLC

(855) 370-___ SHOW
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10 0

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	11/1/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(833) 734-___ SHOW
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6 0

1990 Caterpillar 3406B Engine

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USED 1.990 CATERPILLAR 3406B MANUAL FUEL PUMP ENGINE, 425HP, JAKE BRAKE, AIR TO AIR, STOCK:1030254; ESN:5KJ01529, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY IN STOCK

Condition	Used
Stock Number	8157-1030254
MLS Number	13956103
Category	Engines
Last Updated	10/30/2025
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(833) 734-___ SHOW
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6 0

1993 Caterpillar 3406B Engine

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USED 1.993 CATERPILLAR 3406B MECHANICAL FUEL PUMP ENGINE, 350HP, ARR:4W4103; STOCK:1030251; ESN:7FB26992; AFTER COOLER ON TOP”WATER JACKET” COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE...

Condition	Used
Stock Number	8154-1030251
MLS Number	13956032
Category	Engines
Last Updated	10/30/2025
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC