Caterpillar 3406 Engines For Sale

(844) 402-___ SHOW
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5 0

Caterpillar 3406 Engine for a 1996 Kenworth T800

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(Used) 1996 Caterpillar 3406, ENGINE ASSEMBLY- Family Number: TCP893EZDARK, Displacement: 14.6L, Horsepower: ADV 410 and 550 MAX Ar.No./CPL: 132-6014, Serial Number: 5EK69917, E.C.S: EM, DI...

Condition	Used
CPL/ARR	132-6014
Horse Power	500 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	1996
Stock Number	P-103918
MLS Number	13632638
Category	Engines
Last Updated	10/24/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(844) 385-___ SHOW
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7 1

1985 Caterpillar 3406B Engine

$15,000 USD

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 1985 Caterpillar 3406B Diesel Engine with Jake Brakes (Water After-Cooled)(Mechanical Fuel Pump), Serial # 7FB41570, AR # 4W7645, 400HP, 14.6L, TEST...

Condition	Used
CPL/ARR	4W7645
Horse Power	400 HP
Part Number	AR # 4W7645
Stock Number	006503
MLS Number	13628226
Category	Engines
Last Updated	7/8/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(844) 457-___ SHOW
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3 0

1993 Caterpillar 3406C Engine

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FOR SALE: CAT 3406C S/N 4CK16093, 425HP, FREIGHTLINER ARR, FRONT SUMP OIL PAN. ENGINE WAS REBUILT BY HOLT CAT 3/2023. REMOVED ENGINE FROM A CUSTOMERS TRUCK. PLEASE CALL FOR MORE DETAILS....

Condition	Used
Stock Number	4CK16093
MLS Number	13619710
Category	Engines
Last Updated	6/3/2025
Location	Harrisburg, PA, US
Sold By	Cleveland Brothers Truck Centers

(844) 457-___ SHOW
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3 0

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

4 0

Caterpillar 3406 Engine

$25,000 USD

3406 good runner, 16h motor grader [Available now],

Condition	Used
MLS Number	12955018
Category	Engines
Last Updated	5/22/2025
Location	Decatur, TX, US
Sold By	Industrial Diesel, Inc.

(844) 385-___ SHOW
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7 1

1996 Caterpillar 3406E Engine

$16,000 USD

(REBUILT(USED)/ RUN TESTED/FULLY INSPECTED) 1996 Caterpillar 3406E Diesel Engine Jake Brakes (40PIN), 550HP @ 1800 RPM, Serial # 5EK47334, AR # 1139899, 14.6L, Long Block # 20R9111 0R7961,...

Condition	Remanufactured
CPL/ARR	1139899
Horse Power	550 HP
Part Number	AR # 113-9899
Stock Number	006465
MLS Number	13560749
Category	Engines
Last Updated	10/8/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(844) 938-___ SHOW
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4 1

1999 Caterpillar 3406E 1LW Engine

$28,000 USD

GOOD RUNNING ENGINE, WACHT THE VIDEO

Warranty

Condition	Remanufactured
Horse Power	550 HP
Stock Number	2031
MLS Number	13524534
Category	Engines
Last Updated	4/25/2025
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

(844) 385-___ SHOW
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7 1

1987 Caterpillar 3406B Engine

$19,500 USD

(FRESH REBUILD) 1987 Caterpillar 3406B Industrial Diesel Engine (MECHANICAL FUEL PUMP), Serial # 6TB04377, AR # 4W3791, 335HP @ 2100 RPM, Long Block # 0R3752, Short Block # 0R4812,...

Condition	Remanufactured
CPL/ARR	4W3791
Horse Power	335 HP
Part Number	AR # 4W3791
Stock Number	006429
MLS Number	12990372
Category	Engines
Last Updated	5/5/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(833) 541-___ SHOW
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2 0

Caterpillar 3406B Engine for a 1990 Ford LTL9000

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CORE ENGINE ASSEMBLY/ CRACKED HEAD/, Serial#: 4MG70146, Horse Power: 425

Condition	Used
Horse Power	425 HP
Fits To Make(s)	Ford
Fits To Model(s)	LTL9000
Will Fit Year(s)	1990
Part Number	4MG
Stock Number	40925-6
MLS Number	13517098
Category	Engines
Last Updated	4/15/2025
Location	Ucon, ID, US
Sold By	Holst 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	10/14/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

8 0

Caterpillar 3406 Engine

$7,500 USD

3406, 980c, good core, [Available Now],

Condition	Used
MLS Number	12955014
Category	Engines
Last Updated	4/10/2025
Location	Decatur, TX, US
Sold By	Industrial Diesel, Inc.

8 0

Caterpillar 3406 Engine

$7,500 USD

3406, 980c, core, [Available Now],

Condition	Used
MLS Number	12955010
Category	Engines
Last Updated	4/10/2025
Location	Decatur, TX, US
Sold By	Industrial Diesel, Inc.

9 0

Caterpillar 3406 Industrial Engine

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Used Caterpillar 3406C. Arrangement number 130-4571. std/std. THIS UNIT IS BEING SOLD AS A CORE. Cat® industrial engines offer a diverse product range from 0.5L to 32L to meet the needs of...

Condition	Used
MLS Number	11778115
Category	Engines
Last Updated	4/10/2025
Location	Decatur, TX, US
Sold By	Industrial Diesel, Inc.

(833) 734-___ SHOW
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6 0

1993 Caterpillar 3406B Engine

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USED 1.993 CATERPILLAR 3406B ENGINE, AFTERCOOLER ON TOP, 425HP, OUT OF FORD L9000, ESN:7FB64252, MANUAL INJECTION PUMP, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES...

Condition	Used
Stock Number	7632-0402256
MLS Number	13493637
Category	Engines
Last Updated	4/2/2025
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(833) 541-___ SHOW
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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

(305) 688-___ SHOW
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10 1

Caterpillar 3406 Engine, MECHANICAL FUEL PUMP

$13,500 USD

(GOOD USED TEST RUN INTERNALLY INSPECTED) Caterpillar 3406 Diesel Engine For Sale, MECHANICAL FUEL PUMP, 425HP @ 2100RPM (AIR TO AIR), BLOCK# 8N9285, 6 Cylinders, Turbocharged, 14.6L,...

Warranty

Condition	Used
Horse Power	425 HP
Part Number	3406
Stock Number	8957
MLS Number	13466147
Category	Engines
Last Updated	10/14/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(844) 329-___ SHOW
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6 0

Caterpillar 3406C Engine

$7,500 USD

Caterpillar 3406C Engine Good running takeout 425HP Jakes Ready to work

Condition	Used
Usage	326,000 Miles
Horse Power	425 HP
Weight	3000lbs
Stock Number	3557
MLS Number	13447784
Category	Engines
Last Updated	3/14/2025
Location	Springville, PA, US
Sold By	Summit Core Supply

(833) 396-___ SHOW
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8 1

1991 Caterpillar 3406B Diesel Engine Assembly Mechanical

$12,500 USD

GOOD USED CATERPILLAR 3406 B DIESEL ENGINE ASSEMBLY, FOR SALE, WITH WARRANTY!!! , 1991 , CATERPILLAR , 3406B , MECHANICAL ENGINE , S/N 3ZJ07249 , 425HP ...

Warranty

Condition	Used
Horse Power	425 HP
Stock Number	S236EN
MLS Number	13237833
Category	Engines
Last Updated	2/27/2025
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

(833) 734-___ SHOW
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6 0

1992 Caterpillar 3406B DI Engine

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USED 1.992 CATERPILLAR 3406B ENGINE, 350HP, ARR:9Y2550, ESN:8TC04862, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	7542-0219253
MLS Number	13408725
Category	Engines
Last Updated	2/20/2025
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(833) 662-___ SHOW
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6 0

1988 CAT 3406B Diesel Truck Engine 400 HP A/R 9Y-2454

$7,695 USD

1988 Caterpillar 3406B diesel engine, turbocharged, air to air aftercooled, arrangement # 9Y-2454 (9Y2454,) Peterbilt truck application, fully mechanical fuel system. GOOD RUNNING TAKEOUT...

Condition	Used
Stock Number	17282
MLS Number	13388137
Category	Engines
Last Updated	2/9/2025
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

(888) 693-___ SHOW
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9 1

1993 Caterpillar 3406B Engine

$9,988 USD

Used 1993 Caterpillar 3406B C15 Engine Assembly , Removed from 1995 Kenworth Construction T600 , Make: Caterpillar , Model: 3406B , Displacement: 14.6L , 6 Cylinder ...

Condition	Used
Part Number	3406
MLS Number	13315051
Category	Engines
Last Updated	1/31/2025
Location	Mineral, VA, US
Sold By	Inside Auto Parts

(844) 938-___ SHOW
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4 0

1999 Caterpillar 3406 2WS USED Engine

$23,500 USD

GOOD USED ENGINE CATERPILLAR - 2WS****

Warranty

Condition	Used
Horse Power	550 HP
Stock Number	2013
MLS Number	13372845
Category	Engines
Last Updated	2/4/2025
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

(855) 624-___ SHOW
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2 0

Caterpillar 3406 Engine for a 1986 Kenworth W900

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1986 KW W900B CAT 3406B DITH, (7FB) FOR PARTS HAS WET COOLER, NO JAKES, REAR SUMP, BRAKE SAVER, Serial#: 7FB, Horse Power: NA

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	W900
Will Fit Year(s)	1986
Stock Number	3670-KW-1
MLS Number	13348225
Category	Engines
Last Updated	3/7/2025
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

(305) 688-___ SHOW
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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.