Used Caterpillar 3406C Engines For Sale in United States

(833) 662-___ SHOW
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1999 CAT 3406C Diesel Engine 350 HP FULL MECHANICAL

Newly Listed

$11,795 USD

1999 Caterpillar 3406C diesel engine, turbocharged, air to air intercooled, arrangement # 171-8526 (1718526,) 350 HP at 1800 RPM, Jacobs engine brake (JAKE BRAKES,) EPA family # XCPXH0893MRW...

Condition	Used
Stock Number	15797
MLS Number	14617098
Category	Engines
Last Updated	9/22/2026
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

1997 Caterpillar 3406C Engine

Contact for price

USED 1.997 CATERPILLAR 3406C ENGINE, 425HP, JAKE BRAKE, ARR:4P1222, STOCK:0804263, ESN:3ZJ26703, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	8902-0804263
MLS Number	14521657
Category	Engines
Last Updated	8/4/2026
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(844) 385-___ SHOW
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1993 Caterpillar 3406C Engine

$13,500 USD

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 1993 Caterpillar 3406C Diesel Engine with Jake Brake (MECHANICAL FUEL PUMP), Serial # 3ZJ43696, AR # 4P1222, 14.6L, 425HP @ 2000 RPM, TEST RUN WATCH...

Condition	Used
CPL/ARR	4P1222
Horse Power	425 HP
Part Number	4P1222
Stock Number	006862
MLS Number	14350466
Category	Engines
Last Updated	6/24/2026
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

Caterpillar 3406C REBUILT Engine Tested Runner – Warranty

$30,000 USD

REBUILT CAT ENGINE 3406C /ARR:128-7032

Warranty

Condition	Used
Horse Power	587 HP
Stock Number	2012
MLS Number	13372812
Category	Engines
Last Updated	6/16/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

1996 Caterpillar 3406C Engine

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USED 1.995-1.996 CATERPILLAR 3406C MECHANICAL FUEL PUMP ENGINE, 425HP, ENGINE BRAKE, ARR:120-8577, STOCK:0604261, ESN:8PN02150, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY...

Condition	Used
Stock Number	8793-0604261
MLS Number	14408775
Category	Engines
Last Updated	6/4/2026
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

USED 1994 CAT 3406C 425HP Engine – Tested Runner – Warranty

$18,780 USD

Caterpillar 3406C – 425HP – Mechanical – Used – Tested Runner – Warranty, Reliable Caterpillar 3406C diesel engine removed from a running unit and verified as a tested runner prior to...

Warranty

Condition	Used
Horse Power	425 HP
Stock Number	2199
MLS Number	14386007
Category	Engines
Last Updated	5/22/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

1992 Caterpillar 3406C Engine

$19,995 USD

1992 Caterpillar 3406C Serial Number 7XC08362, 425 HP, Engine will be cleaned and painted and look like the example pictures, Listing price is per engine 90 Days Warranty Please call...

Warranty

Condition	Used
Usage	100,000 Miles
Horse Power	425 HP
MLS Number	14374464
Category	Engines
Last Updated	5/16/2026
Location	Miramar, FL, US
Sold By	JSJ Diesel Sales, Inc.

1992 Caterpillar 3406C Engine

$19,995 USD

1992 Caterpillar 3406C 425 HP, ECM is Included, We have many versions and Years of 3406 in Stock!, Engine will be cleaned and painted and look like the example picture, Listing price is...

Warranty

Condition	Used
Usage	100,000 Miles
Horse Power	425 HP
MLS Number	14374456
Category	Engines
Last Updated	5/16/2026
Location	Miramar, FL, US
Sold By	JSJ Diesel Sales, Inc.

1995 Caterpillar 3406C Engine

$19,995 USD

1995 Caterpillar 3406C 450 HP, 328k AR Miles, ECM is Included, We have many versions and Years of 3406 in Stock! 90 Days Warranty Please call Joe for a quote! - 954-205-3067

Warranty

Condition	Used
Usage	328,000 Miles
Horse Power	450 HP
MLS Number	14374453
Category	Engines
Last Updated	5/16/2026
Location	Miramar, FL, US
Sold By	JSJ Diesel Sales, Inc.

Caterpillar 3406C Engine

$19,695 USD

Caterpillar 3406C Models 425 HP, THIS IS A SEMI-ELECTRONIC ENGINE, We have many versions and Years of 3406 in Stock!, New Main/Rod Bearings! New Gaskets and Seals!, Engine will be...

Warranty

Condition	Used
Usage	100,000 Miles
Horse Power	425 HP
MLS Number	14374435
Category	Engines
Last Updated	5/16/2026
Location	Miramar, FL, US
Sold By	JSJ Diesel Sales, Inc.

1993 Caterpillar 3406C Engine for 1992-1993

$17,000 USD

1993 Caterpillar 3406C Mechanical Diesel Engine Will Fit Year(s) 1992-1993, 425 HP, Turbo 90 Days Warranty Please call Joe for a quote! - 954-205-3067

Warranty

Condition	Used
Usage	100,000 Miles
Horse Power	425 HP
Will Fit Year(s)	1992-1993
MLS Number	14370270
Category	Engines
Last Updated	5/14/2026
Location	Miramar, FL, US
Sold By	JSJ Diesel Sales, Inc.

1995 Caterpillar 3406C Engine

$19,995 USD

1995 Caterpillar 3406C Engine Used Engine Serial # 4MG19790 450HP 90 Days Warranty

Warranty

Condition	Used
Usage	400,000 Miles
Horse Power	450 HP
MLS Number	11764637
Category	Engines
Last Updated	5/10/2026
Location	Miramar, FL, US
Sold By	JSJ Diesel Sales, Inc.

1996 Caterpillar 3406C Engine

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USED 1.996 CATERPILLAR 3406C SEMI-ELECTRONIC ENGINE, PEEC, 425HP, JAKE BRAKE, ARR:6I3404, STOCK:0506263, ESN:4CK14190, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES...

Condition	Used
Stock Number	8668-0506263
MLS Number	14355154
Category	Engines
Last Updated	5/7/2026
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

1996 Caterpillar 3406C Engine

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USED 1.996 CATERPILLAR 3406C MECHANICAL FUEL PUMP ENGINE, 14.6L, 400HP, STOCK:0504269, ESN:4MG19790, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	8650-0504269
MLS Number	14349130
Category	Engines
Last Updated	5/4/2026
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

USED 1988 CAT 3406C 425HP Engine – Tested Runner – Warranty

$18,780 USD

Caterpillar 3406C – 425HP – Mechanical – Used – Tested Runner – Warranty, Reliable Caterpillar 3406C diesel engine removed from a running unit and verified as a tested runner prior to...

Warranty

Condition	Used
Horse Power	425 HP
Stock Number	2189
MLS Number	14345370
Category	Engines
Last Updated	5/1/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

1996 Caterpillar 3406C Engine

Contact for price

USED 1.996 CATERPILLAR 3406C ENGINE, 400HP, MANUAL FUEL PUMP, 14.6L, STOCK:04302612, ESN:32J61525, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	8637-04302612
MLS Number	14343303
Category	Engines
Last Updated	4/30/2026
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

1997 Caterpillar 3406C Engine

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USED 1.997 CATERPILLAR 3406C ENGINE, 400HP, 14.6L, MANUAL FUEL PUMP, 7E5888, STOCK:04302610, ESN:32J52948*, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	8635-04302610
MLS Number	14343299
Category	Engines
Last Updated	4/30/2026
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

1994 Caterpillar 3406C Engine

Contact for price

USED 1.994 CATERPILLAR 3406C ENGINE, 350HP, ARR:1117433, STOCK:0409261, ESN:3ZJ52459*, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	8545-0409261
MLS Number	14300752
Category	Engines
Last Updated	4/9/2026
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

USED - 1992 Caterpillar 3406C Diesel Engine, FULLY TESTED / WARRANTY

$18,000 USD

GOOD RUNNING ENGINE

Warranty

Condition	Used
Horse Power	425 HP
Stock Number	2141
MLS Number	14153944
Category	Engines
Last Updated	2/19/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

USED -Caterpillar 3406C Diesel Engine, | Fully Tested | Warranty

$18,000 USD

GOOD RUNNING USED ENGINE

Warranty

Condition	Used
Horse Power	425 HP
Will Fit Year(s)	1990-1998
Stock Number	2138
MLS Number	14149942
Category	Engines
Last Updated	2/18/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

1992 Caterpillar 3406C Engine

$17,000 USD

GOOD RUNNING ENGINE, CORE EXCHANGE IS NEEDED

Warranty

Condition	Used
Horse Power	425 HP
Part Number	3ZJ38500
Stock Number	1507
MLS Number	12106562
Category	Engines
Last Updated	6/25/2025
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

USED - 1993 Caterpillar 3406C Mechanic Engine for 1992-1993

$17,000 USD

TheCat 3406C Diesel Fire Pump Enginehas ratings of218-359 bkW (292-482 bhp)

Warranty

Condition	Used
Horse Power	425 HP
Will Fit Year(s)	1992-1993
Stock Number	2110
MLS Number	13665895
Category	Engines
Last Updated	6/25/2025
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

(844) 329-___ SHOW
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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) 782-___ SHOW
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1999 Caterpillar 3406C Engine

$39,000 USD

400KW STANDBY/365KW PRIME CAT, 3406; EPA CERTIFIED TIER 0;, NEW IN 1998; CAT GEN 208V, CAT DIGITAL CONTROL PANEL, EMCP II; GOVERNOR INSTALLED, RADIATOR; BREAKER; ELECTRIC, START; JWH;...

Condition	Used
Stock Number	EE21665
MLS Number	13124065
Category	Engines
Last Updated	12/10/2024
Location	PHOENIX, AZ, US
Sold By	Empire Power Systems