Caterpillar 3406 Engines with 400-449 HP For Sale

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2 0

Caterpillar 3406C Engine for a 1993 Peterbilt 379

$13,500 USD

3406C 425HP 3ZJ26412, MECHANICAL JAKES,ENGINE LOOKS FRESH, WILL TEST RUN, CHECK ROD AND MAIN BEARINGS, 180 DAY WARRANTY BLOCK HEAD CRANK, Serial#: 3zj26412, Horse Power: 425

Condition	Used
Horse Power	425 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	1993
Stock Number	11925-1
MLS Number	13371825
Category	Engines
Last Updated	1/31/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

12 1

Caterpillar 3406A Engine w/ Jacob Brakes MOD 0346, MECHANICAL INJECTION PUMP, WATER AFTER-COOLED

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(GOOD USED TEST RUN INTERNALLY INSPECTED)Caterpillar 3406 Diesel Engine w/ Jacob Brakes MOD 0346, MECHANICAL INJECTION PUMP, WATER AFTER-COOLED, 400HP, 14.6L, 6 Cylinders, Turbocharged,...

Warranty

Condition	Used
CPL/ARR	3406
Horse Power	400 HP
Part Number	3406A
Stock Number	8161
MLS Number	13242304
Category	Engines
Last Updated	1/16/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

14 1

1988 Caterpillar 3406 Engine with Jake Brakes, 425HP, 3406B

$13,500 USD

(GOOD USED TEST RUN INTERNALLY INSPECTED)1988 Caterpillar 3406B Diesel Engine For Sale, 425HP @ 2100RPM (AIR TO AIR) MECHANICAL FUEL PUMP, AR# 9Y2447, Engine Serial# 4MG28354, Stock #8154...

Warranty

Condition	Used
CPL/ARR	9Y2447
Horse Power	425 HP
Part Number	Caterpillar 3406B
Stock Number	8154
MLS Number	13314939
Category	Engines
Last Updated	1/7/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

13 1

1997 Caterpillar 3406E Engine with Jake Brakes, 40PIN

$14,500 USD

(GOOD USED TEST RUN INSPECTED) 1997 Caterpillar 3406E Diesel Engine with Jake Brakes, 40-PIN, AR# 141-4286, 435 HP, 6 CYLINDERS, 14.6L, Turbocharged, Engine Serial# 6TS23964, Stock #8534...

Warranty

Condition	Used
CPL/ARR	141-4286
Horse Power	435 HP
Part Number	141-4286
Stock Number	8534
MLS Number	13295456
Category	Engines
Last Updated	12/20/2024
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(855) 980-___ SHOW
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2 1

Caterpillar 3406B Engine for a 1989 Kenworth T600

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GOOD ENGINE LAST RAN 12/18/24, Serial#: K8TC09019K, Horse Power: 425

Condition	Used
Horse Power	425 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T600
Will Fit Year(s)	1989
Stock Number	535811-1
MLS Number	13292953
Category	Engines
Last Updated	12/19/2024
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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2 0

Caterpillar 3406B Engine for a 1990 Western Star 5900

$13,995 USD

3406B 425HP 4MG RUNS GOOD LIGHT BLOWBY, CHECK ROD AND MAIN BEARINGS, 180 DAY WARRANTY BLOCK HEAD CRANK, Serial#: 4MG79212, Horse Power: 425

Condition	Used
Horse Power	425 HP
Fits To Make(s)	Western Star
Fits To Model(s)	5900
Will Fit Year(s)	1990
Stock Number	121124-1
MLS Number	13285859
Category	Engines
Last Updated	1/29/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

4 0

Caterpillar 3406B Engine for a 1987 Freightliner FLC

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(Used) 1986 Caterpillar 3406B, ENGINE ASSEMBLY- Displacement: 14.6L, Horsepower: 425, Serial Number: 7FB78616, Part Number: S01-16012-16, For more information about this item, give us a call...

Condition	Used
CPL/ARR	7C3367
Horse Power	425 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	FLC
Will Fit Year(s)	1987
Part Number	S01-16012-16
Stock Number	P-92661
MLS Number	13248047
Category	Engines
Last Updated	2/2/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

12 1

Caterpillar 3406 Engine

$13,500 USD

(GOOD USED TEST RUN INTERNALLY INSPECTED)Caterpillar 3406 Diesel Engine w/ Jacob Brakes MOD 0346, MECHANICAL INJECTION PUMP, WATER AFTER-COOLED, 400HP, 14.6L, 6 Cylinders, Turbocharged,...

Warranty

Condition	Used
CPL/ARR	3406A
Horse Power	400 HP
Part Number	3406
Stock Number	8161
MLS Number	13242307
Category	Engines
Last Updated	11/19/2024
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

9 0

Caterpillar 3406B Engine for a 1989 Kenworth W900

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(Used) 1989 Caterpillar 3406B, ENGINE ASSEMBLY- Family Number: KCT0893FPB1, Displacement: 14.6L, Horsepower: 425, Ar.No./CPL: 7E1807, ESN: 4MG49286, Part Number: 3406B, E.C.S: EM, DI, SPL,...

Condition	Used
CPL/ARR	7E1807
Horse Power	425 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	W900
Will Fit Year(s)	1989
Part Number	3406B
Stock Number	P-90684
MLS Number	13196164
Category	Engines
Last Updated	2/2/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(844) 385-___ SHOW
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6 1

1994 Caterpillar 3406C Engine

$13,500 USD

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 1994 Caterpillar 3406C Diesel Engine with Jake Brake (MECHANICAL FUEL PUMP), Serial # 43ZJ58828, AR # 1117455, 14.6L, 425HP @ 1900 RPM, TEST RUN...

Condition	Used
CPL/ARR	1117455
Horse Power	425 HP
Part Number	AR # 1117455
Stock Number	006276
MLS Number	13216944
Category	Engines
Last Updated	1/10/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

16 1

1987 Caterpillar 3406B Engine with JAKE BRAKES, 425HP (AIR TO AIR)

$15,500 USD

(GOOD USED TEST RUN INTERNALLY INSPECTED) 1987 Caterpillar 3406B Diesel Engine with Jake Brakes For Sale, (AIR TO AIR) MECHANICAL FUEL PUMP, 3406B, AR# 7C0745, 425HP @ 2100RPM, Engine...

Warranty

Condition	Used
CPL/ARR	7C0745
Horse Power	425 HP
Stock Number	7798
MLS Number	13019175
Category	Engines
Last Updated	12/3/2024
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

16 1

1989 Caterpillar 3406B Engine with JAKE BRAKES, 425HP

$13,500 USD

(GOOD USED TEST RUN INTERNALLY INSPECTED) 1989 Caterpillar 3406 Diesel Engine with JAKE Brakes, 425HP @ 2100RPM, MECHANICAL FUEL PUMP, 3406B, 14.6L, 6 Cylinders, Turbocharged, Serial #...

Warranty

Condition	Used
Horse Power	425 HP
Part Number	3406B
Stock Number	7624
MLS Number	13186056
Category	Engines
Last Updated	11/21/2024
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(844) 385-___ SHOW
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10 1

1996 Caterpillar 3406B Engine

$13,000 USD

(OEM REMAN/ RUN TESTED/ FULLY INSPECTED) 1996 Caterpillar 3406B Diesel Engine (Water After-Cooled)(Mechanical Fuel Pump), OEM REMAN Serial # 7XC03946, OEM REMAN AR # 0R1284, Reference S/N:...

Condition	Remanufactured
Usage	125,631 Miles
CPL/ARR	0R1284
Horse Power	400 HP
Part Number	AR # 0R1284
Stock Number	006189
MLS Number	13021099
Category	Engines
Last Updated	9/3/2024
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

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1 0

Caterpillar 3406C Engine Core for a 1995 Kenworth W900

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CORE 3406C 425HP HOLE IN BLOCK, Serial#: 3ZJ59691, Horse Power: 425

Condition	Used
Horse Power	425 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	W900
Will Fit Year(s)	1995
Stock Number	70624-1
MLS Number	12985433
Category	Engine Cores
Last Updated	7/13/2024
Location	Ucon, ID, US
Sold By	Holst Truck Parts

7 0

Caterpillar 3406B Engine for a 2001 Peterbilt 378

$13,995 USD

(Used) 2000 Caterpillar 3406B, ENGINE ASSEMBLY- Displacement: 14.6, Horsepower: 425, Serial Number: 4MG26361, Reference images for condition For more information about this item, give us a...

Condition	Used
Horse Power	425 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Will Fit Year(s)	2001
Stock Number	P-82249
MLS Number	12931144
Category	Engines
Last Updated	7/1/2024
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(833) 396-___ SHOW
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6 0

Caterpillar 3406B Diesel Engine Assembly Mechanical

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Used 1989 Caterpillar 3406B Diesel Engine Assembly, for Sale, with Warranty!!! S/N 4MG 400HP Jake Brake Tested, Inspected, Run Tested 5/10/24. RUNS PERFECT! CALL...

Warranty

Condition	Used
Horse Power	400 HP
Part Number	3406B
Stock Number	S3230EN
MLS Number	12884105
Category	Engines
Last Updated	12/9/2024
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

(833) 972-___ SHOW
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3 0

Caterpillar 3406C DITA Industrial Diesel Engine - 400 HP

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400HP Caterpillar 3406C DITA industrial diesel engine power unit, radiator flywheel, set up for generator drive. Engine Arrangement : 0R4516,

Condition	Used
Horse Power	400 HP
Stock Number	103491
MLS Number	12883274
Category	Engines
Last Updated	5/21/2024
Location	Houston, TX, US
Sold By	Swift Equipment Solutions

3 0

Caterpillar 3406 Engine for a 1990 Western Star 4900

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(Used) 1989 Caterpillar 3406, ENGINE ASSEMBLY- Displacement: 14.6L, Horsepower: 425, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W...

Condition	Used
Horse Power	425 HP
Fits To Make(s)	Western Star
Fits To Model(s)	4900
Will Fit Year(s)	1990
Stock Number	P-80372
MLS Number	12875382
Category	Engines
Last Updated	6/6/2024
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

3 0

Caterpillar 3406 Engine for a 1990 Peterbilt 379

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(Used) 1989 Caterpillar 3406, ENGINE ASSEMBLY- Displacement: 14.6L, Horsepower: 425, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W...

Condition	Used
Horse Power	425 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	1990
Stock Number	P-79961
MLS Number	12861954
Category	Engines
Last Updated	5/11/2024
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(877) 254-___ SHOW
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3 0

1996 Caterpillar Engine for a Western Star 4900EX

$4,500 USD

ENGINE RUNS GREAT BUT HAS BLOWBY, WILL NEED REBUILD, NO WARRANTY

Condition	Used
Horse Power	425 HP
Fits To Make(s)	WESTERN STAR
Fits To Model(s)	4900EX
Stock Number	27182
MLS Number	12501605
Category	Engines
Last Updated	4/25/2024
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

(855) 794-___ SHOW
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8 0

Caterpillar 3406B Engine for a 1989 Freightliner FLD120

$2,500 USD

3406B, 400 HP, Core Engine, No ESN Data Tag, Can't Find ESN On Block, Locked Up, Missing Fuel Lines., Serial#: N/A, Horse Power: 400, ARR/CPL: N/A

Condition	Used
Horse Power	400 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	FLD120
Will Fit Year(s)	1989
Stock Number	1635-1
MLS Number	12677131
Category	Engines
Last Updated	10/11/2024
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(844) 504-___ SHOW
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1 0

1994 Caterpillar 3406B Diesel Engine

$10,000 USD

1994 CAT 3406B used diesel engine for sale .425 HP, with Jake air to air. Tested and inspected with warranty. Call or visit website for more info!,

Condition	Used
Horse Power	425 HP
Stock Number	S722
MLS Number	9602209
Category	Engines
Last Updated	2/9/2024
Location	Taylor, PA, US
Sold By	Nationwide Truck Parts LLC

(844) 504-___ SHOW
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1 0

1998 Caterpillar 3406E Diesel Engine

$8,500 USD

1998 CAT 3406E used diesel engine for sale . 435 HP, tested and inspected with 120 day warranty. Call or visit our website for more info

Condition	Used
Horse Power	435 HP
Stock Number	S1204
MLS Number	10477051
Category	Engines
Last Updated	2/9/2024
Location	Taylor, PA, US
Sold By	Nationwide Truck Parts LLC