Caterpillar 3456 Truck Parts For Sale

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2000 CAT 3456 Turbo Diesel Engine

$11,795 USD

2000 Caterpillar 3456 diesel engine, turbocharged, air to air intercooled, arrangement # 154-2358, 550 HP rating, 40 pin ECM, 3LW prefix, complete takeout as pictured. 5509 total original...

Condition	Used
Stock Number	18295
MLS Number	14006803
Category	Engines
Last Updated	11/30/2025
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

2004 Caterpillar 3456 Engine

$24,000 USD

(LIKE NEW) 2004 Caterpillar 3456 Diesel Engine (C16), 669HP RATED @ 2100, Max HP Rating 800 @ 1800 RPM, Serial # 9BZ00441, AR # 235-1571, Fam # 4CPXL15.8ESK, Displacement: 15.8L, Hours: 1468...

Condition	Used
Usage	1,468 Hours
CPL/ARR	235-1571
Horse Power	669 HP
Part Number	4CPXL15.8ESK
Stock Number	006645
MLS Number	13953613
Category	Engines
Last Updated	11/14/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

Caterpillar 3456 Engine Control Module ECU ECU 9BZ 212-9449 235-1571 176-5782

$2,000 USD

(GOOD USED/ TESTED) 2005 Caterpillar 3456 OEM Diesel Engine Control Module, ECM, ECU, 9BZ, for sale!!!! Part #: 235-1571; Supersession Part #'s: 176-5782, 10R-1824, 212-9449; Stock #:...

Condition	Used
Part Number	235-1571
Stock Number	E4331
MLS Number	13958442
Category	Engine Control Modules (ECM)
Last Updated	10/31/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

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1010 Caterpillar 3456 Engine

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== Information in English == Type: Engine, Dimensions (LxBxH): 230 x 120 x 180 cm, Type number: BNT-1986493 Engine Brand: CATERPILLAR, Condition: USED, Engine Cooling Type: Radiator Cooled...

Condition	Used
Stock Number	019351
MLS Number	11887423
Category	Engines
Last Updated	10/26/2025
Location	Hamont, Belgium
Sold By	Hamofa Industrial Engines

2004 Caterpillar 3456 Engine

$24,000 USD

(LIKE NEW) 2004 Caterpillar 3456 Diesel Engine (C16), 669HP RATED @ 2100, Max HP Rating 800 @ 1800 RPM, Serial # 9BZ00463, AR # 235-1571, Fam # 4CPXL15.8ERK, Hours: 3815, TEST RUN WATCH...

Condition	Used
Usage	3,815 Hours
CPL/ARR	235-1571
Horse Power	669 HP
Part Number	AR # 235-1571
Stock Number	006626
MLS Number	13826797
Category	Engines
Last Updated	10/20/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

2014 Caterpillar 3456 Diesel Engine Control Module ECM ECM 235-1571 10R1824 176-5782

$2,000 USD

(GOOD USED) Caterpillar 3456 OEM Diesel Engine Control Module, ECM, ECM, for sale!!!!Part #:235-1571; Supersessions Part #: 212-9449, 10R1824-05, 176-5782, 212-9449; Stock #: E4266 For more...

Condition	Used
Part Number	235-1571
Stock Number	E4266
MLS Number	13797132
Category	Engine Control Modules (ECM)
Last Updated	9/5/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

2004 Caterpillar 3456 Engine

$24,000 USD

(INDUSTRIAL) 2004 Caterpillar 3456 Diesel Engine, Same as a Caterpillar C16, 685HP RATED @ 2100 RPM, Max HP Rating 800 @ 1800 RPM, LOW HOURS!!! 15.8L, Serial # 3PG01388, AR # 235-4657, Fam #...

Condition	Used
Part Number	AR # 235-4657
Stock Number	006602
MLS Number	13782405
Category	Engines
Last Updated	8/27/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

2005 Caterpillar 3456 Engine

$24,000 USD

(INDUSTRIAL) 2005 Caterpillar 3456 Diesel Engine, Same as a Caterpillar C16, 669HP RATED @ 1800 RPM, Max HP Rating 800 @ 1800 RPM, LOW HOURS!!! 15.8L, Serial # 9BZ00597, AR # 235-1571, Fam #...

Condition	Used
Part Number	AR # 235-1571
Stock Number	006473
MLS Number	13573428
Category	Engines
Last Updated	5/13/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

2005 Caterpillar 3456 Engine

$24,000 USD

(INDUSTRIAL) 2005 Caterpillar 3456 Diesel Engine, Same as a Caterpillar C16, 669HP RATED @ 1800 RPM, Max HP Rating 800 @ 1800 RPM, LOW HOURS!!! 15.8L, Serial # 9BZ00541, AR # 235-1571, Fam #...

Condition	Used
Usage	2,156 Hours
CPL/ARR	235-1571
Horse Power	669 HP
Emission Rating	Tier 3
Part Number	AR # 235-1571
Stock Number	006449
MLS Number	13545074
Category	Engines
Last Updated	4/29/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

2005 Caterpillar 3456 Diesel Engine Control Module, ECM, ECM, 235-1571,10R1824-05

$2,000 USD

(GOOD USED) Caterpillar 3456 OEM Diesel Engine Control Module, ECM, ECM, for sale!!!!Part #:235-1571; Supersessions Part #: 212-9449, 10R1824-05, 176-5782, 212-9449; Stock #: E4121 For more...

Condition	Used
Part Number	235-1571
Stock Number	E4121
MLS Number	13502888
Category	Engine Control Modules (ECM)
Last Updated	4/11/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

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2001 CAT 3456 Turbo Diesel Engine A/R 141-1778

$16,595 USD

2001 Caterpillar 3456 diesel engine, turbocharged, air to air aftercooled, 525 HP rating, 40 pin ECM, 4898 hours on diagnostic clock, arrangement # 141-1778 (1411778,) removed from an 834G...

Condition	Used
Stock Number	17378
MLS Number	13451185
Category	Engines
Last Updated	3/16/2025
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

2005 Caterpillar 3456 Engine

$22,000 USD

(INDUSTRIAL) 2005 Caterpillar 3456 Diesel Engine, Same as a Caterpillar C16, 669HP RATED @ 1800 RPM, Max HP Rating 800 @ 1800 RPM, Low Hours, 15.8L, Serial # 9BZ00615, AR # 235-1571, Fam #...

Condition	Used
Part Number	AR # 235-1571
Stock Number	006305
MLS Number	13276944
Category	Engines
Last Updated	12/10/2024
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

OEM 2003 Caterpillar 3456 Engine Control Module, ECM, ECU, 9BZ, 212-9449

$2,000 USD

(GOOD USED/ TESTED) OEM 2003 Caterpillar 3456 Diesel Engine Control Module, ECM, ECU, 9BZ, for sale!!!! Part #: 212-9449, Supersession Part #'s: 176-5782, 10R-1824; Stock #: E4001 For more...

Condition	Used
Part Number	212-9449
Stock Number	E4001
MLS Number	13271627
Category	Engine Control Modules (ECM)
Last Updated	12/5/2024
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

2003 Caterpillar 3456 Engine

$22,000 USD

(INDUSTRIAL) 2003 Caterpillar 3456 Diesel Engine, Same as a Caterpillar C16, 669HP RATED @ 1800 RPM, Max HP Rating 800 @ 1800 RPM, Low Hours, 15.8L, Serial # 9BZ00099, AR # 162-7542, Fam #...

Condition	Used
Usage	1,976 Hours
Part Number	AR # 162-7542
Stock Number	006274
MLS Number	13213852
Category	Engines
Last Updated	11/5/2024
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

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Caterpillar 3456 After Cooler (1986809)

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Caterpillar, 3456, Generator Aftercooler (1986812, Group #1986809 Aftercooler Only, 1986812, Group #1986809 Aftercooler only)

Condition	New
Fits To Make(s)	Caterpillar
Fits To Model(s)	3456
Part Number	1986809
Stock Number	851147
MLS Number	12677352
Category	Intercoolers & Charge Air Coolers
Last Updated	10/3/2024
Location	Sweet Home, OR, US
Sold By	Radiator Supply House

2004 Caterpillar 3456 Engine

$22,000 USD

(INDUSTRIAL) 2004 Caterpillar 3456 Diesel Engine, Same as a Caterpillar C16, 669HP RATED @ 1800 RPM, Max HP Rating 800 @ 1800 RPM, Low Hours, 15.8L, Serial # 9BZ00539, AR # 235-1571, Fam #...

Condition	Used
CPL/ARR	235-1571
Horse Power	669 HP
Part Number	AR # 235-1571
Stock Number	006207
MLS Number	13045439
Category	Engines
Last Updated	8/20/2024
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

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Caterpillar 3456 After Cooler (198-6812)

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Caterpillar, 3456, Generator Aftercooler (1986812, Group #1986809 Aftercooler Only, 1986812, Group #1986809 Aftercooler only)

Condition	New
Fits To Make(s)	Caterpillar
Fits To Model(s)	3456
Part Number	198-6812
Stock Number	851147
MLS Number	12677354
Category	Intercoolers & Charge Air Coolers
Last Updated	10/3/2024
Location	Sweet Home, OR, US
Sold By	Radiator Supply House

OEM 2004 Caterpillar 3456 Diesel Engine Control Module, 10R1824-05 ECM, ECM

$2,000 USD

(GOOD USED/ TESTED) OEM 2004 Caterpillar 3456 Diesel Engine Control Module, ECM, ECU, 9BZ, for sale!!!! Part #: 212-9449, Supersession Part #'s: 176-5782, 10R-1824; Stock #: E3208 For more...

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	3456
Part Number	212-9449
Stock Number	E3208
MLS Number	11927797
Category	Engine Control Modules (ECM)
Last Updated	5/7/2024
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

2002 Caterpillar 3456 Diesel Engine Control Module, ECM, ECM, 10R1824,212-9449

$2,000 USD

(GOOD USED) OEM 2002 Caterpillar 3456 Diesel Engine Control Module, ECM, ECU, 9BZ, for sale!!!! Part #: 212-9449, Supersession Part #'s: 176-5782, 212-9449, 10R-1824; Stock # E3247 For more...

Condition	Used
Part Number	212-9449
Stock Number	E3247
MLS Number	11972937
Category	Engine Control Modules (ECM)
Last Updated	5/7/2024
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

2006 Caterpillar 3456 Engine Control Module (ECM)

$2,000 USD

(GOOD USED/ TESTED) OEM 2006 Caterpillar 3456 Diesel Engine Control Module, ECM, ECU, 9BZ, for sale!!!! Part #: 212-9449, Supersession Part #'s: 176-5782, 10R-1824; Stock #: E2644 For more...

Condition	Used
Part Number	212-9449
Stock Number	E2644
MLS Number	11255725
Category	Engine Control Modules (ECM)
Last Updated	5/7/2024
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

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Caterpillar 3456 Industrial Engine - 669 HP

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Used caterpillar 3456 engine. arrangement number 162-7542, rated at 669 horsepower. [Available Now] Ca t® industrial engines offer a diverse product range from 0.5L to 32L to meet the needs...

Condition	Used
Horse Power	669 HP
MLS Number	11778167
Category	Engines
Last Updated	1/3/2024
Location	Decatur, TX, US
Sold By	Industrial Diesel, Inc.

(800) 779-___ SHOW
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Caterpillar 3456 Radiator

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Caterpillar Radiator 3456 451068, 451068BT, 1931161

Condition	New
Fits To Make(s)	Caterpillar
Fits To Model(s)	3456
Stock Number	451068
MLS Number	11274156
Category	Radiators
Last Updated	12/21/2023
Location	Philadelphia, PA, US
Sold By	Active Radiator

2002 Caterpillar 3456 Engine

$24,000 USD

(LIKE NEW) 2002 Caterpillar 3456 Diesel Engine (C16), 669HP RATED @ 2100, Max HP Rating 800 @ 1800 RPM, Low Hours, Serial # 9BZ00089, AR # 162-7542, Fam # 2CPXL15.8ERK, TEST RUN WATCH VIDEO...

Condition	Used
Stock Number	005636
MLS Number	11912520
Category	Engines
Last Updated	3/1/2023
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

2002 Caterpillar 3456 Engine

$24,000 USD

(LIKE NEW) 2002 Caterpillar 3456 Diesel Engine (C16), 669HP RATED @ 2100, 127 Hours, Serial # 9BZ00063, AR # 162-7542, Fam # 2CPXL15.8ERK, TEST RUN WATCH VIDEO ON JJREBUILDERS, Fully...

Condition	Used
Usage	127 Hours
Part Number	AR # 162-7542
Stock Number	005244
MLS Number	11162489
Category	Engines
Last Updated	3/1/2023
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.