Caterpillar 3406 Engines For Sale

(833) 662-___ SHOW
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1987 CAT 3406B Diesel Engine AR # 7W5178 16G GRADER

$11,795 USD

1987 Caterpillar 3406B diesel engine, turbocharged, mechanical fuel system, arrangement # 7W-5178 (7W5178,) top mounted air compressor, complete as pictured. TEST RAN CLEAN, NO SMOKE OR...

Condition	Used
Stock Number	17518
MLS Number	14411857
Category	Engines
Last Updated	6/7/2026
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

(833) 734-___ SHOW
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1996 Caterpillar 3406C Engine

Contact for price

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

(305) 688-___ SHOW
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1989 Caterpillar 3406B Engine with Jake Brakes

$15,000 USD

1989 Caterpillar 3406B Diesel Engine with Jake Brakes For Sale, AIR TO AIR, Mechanical Fuel Pump, AR# 9Y-2558, 4MG50707, Ford Application, 425HP @ 2100RPM, 8N-9267, 4W-2436, 7W-2203, 14.6L...

Warranty

Condition	Used
CPL/ARR	9Y-2558
Horse Power	425 HP
Part Number	AIR TO AIR, Mechanical Fuel Pump
Stock Number	10250
MLS Number	14402811
Category	Engines
Last Updated	6/2/2026
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(305) 688-___ SHOW
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1999 Caterpillar 3406E Engine with Jake Brakes, 2WS

Contact for price

(GOOD USED TEST RUN INTERNALLY INSPECTED) 1999 Caterpillar 3406E Diesel Engine with Jake Brake For Sale, 70-PIN,AR# 171-8353, Freightliner, 475HP @ 2100RPM, 14.6L, 550HP MAX, Engine...

Warranty

Condition	Used
CPL/ARR	171-8353
Horse Power	475 HP
Stock Number	9862
MLS Number	14107536
Category	Engines
Last Updated	5/26/2026
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(833) 662-___ SHOW
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1996 CAT 3406E Diesel Engine 5EK LOW MILES

$11,795 USD

1996 Caterpillar 3406E diesel engine, turbocharged, air to air aftercooled, 5EK serial prefix, 40 pin ECM, AR # 133-7769 (1337769,) 330 HP rating, core AR # 116-6342 (1166342,) complete as...

Condition	Used
Stock Number	18923
MLS Number	14389745
Category	Engines
Last Updated	5/26/2026
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

(844) 938-___ SHOW
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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

1994 Caterpillar 3406C Engine

$35,495 USD

REMANUFACTURED 1994 Caterpillar 3406C Mechanical Diesel Engine - Fully Tested, Warranty, 12 month warranty 425 HP - Engine Brake - New Turbo, Head, Oil Pump and more! Engine will be cleaned...

Warranty

Condition	Remanufactured
Horse Power	425 HP
MLS Number	14384571
Category	Engines
Last Updated	5/22/2026
Location	Miramar, FL, US
Sold By	JSJ Diesel Sales, Inc.

1993 Caterpillar 3406C Engine

$29,995 USD

Caterpillar 3406C REMANUFACTURED, 565 HP 90 Days Warranty Please call Joe for a quote! - 954-205-3067

Warranty

Condition	Remanufactured
Horse Power	565 HP
MLS Number	14384564
Category	Engines
Last Updated	5/22/2026
Location	Miramar, FL, US
Sold By	JSJ Diesel Sales, Inc.

1998 Caterpillar 3406E Engine

$27,995 USD

1998 Caterpillar 3406E 2WS 550 HP, 287K Miles, ECM is Included, We have many versions and Years of 3406 in Stock!, We also stock these Caterpillar 3406 Engines 3406E - 3406C, Engine...

Warranty

Condition	Used
Usage	100,000 Miles
Horse Power	550 HP
MLS Number	14384530
Category	Engines
Last Updated	5/21/2026
Location	Miramar, FL, US
Sold By	JSJ Diesel Sales, Inc.

1999 Caterpillar 3406E Engine

$27,995 USD

1999 CAT 3406E-2WS 550 HP, 256k Miles, ENGINE WILL BE CLEANED AND PAINTED!, ECM is Included, We have many versions and Years of 3406 in Stock! Please see our other listings for 3406 1LW...

Warranty

Condition	Used
Usage	100,000 Miles
Horse Power	550 HP
MLS Number	14384527
Category	Engines
Last Updated	5/21/2026
Location	Miramar, FL, US
Sold By	JSJ Diesel Sales, Inc.

1998 Caterpillar 3406E Engine

$27,995 USD

1998 Caterpillar 3406E 2WS 550 HP, 335K Miles, ECM is Included, We have many versions and Years of 3406 in Stock!, We also stock these Caterpillar 3406 Engines 3406E - 3406C, Engine...

Warranty

Condition	Used
Usage	100,000 Miles
Horse Power	550 HP
MLS Number	14384524
Category	Engines
Last Updated	5/21/2026
Location	Miramar, FL, US
Sold By	JSJ Diesel Sales, Inc.

1999 Caterpillar 3406E Engine

$26,695 USD

1999 CAT 3406E 2WS 550HP Diesel Truck Engine - Fully Tested, Warranty 550 HP, Engine Brake, Turbo, Engine will be cleaned and painted and look like the example pictures, Listing price...

Warranty

Condition	Used
Usage	100,000 Miles
Horse Power	550 HP
MLS Number	14375941
Category	Engines
Last Updated	5/21/2026
Location	Miramar, FL, US
Sold By	JSJ Diesel Sales, Inc.

(844) 311-___ SHOW
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1981 Caterpillar 3406 Engine

$21,172.64 USD

Online Owner's Manual,

Condition	Used
Usage	999,999 Hours
MLS Number	14384365
Category	Engines
Last Updated	5/21/2026
Location	Kamloops, BC, Canada
Sold By	Finning Canada

(844) 311-___ SHOW
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1980 Caterpillar 3406 Engine

$21,172.64 USD

Online Owner's Manual,

Condition	Used
Usage	999,999 Hours
MLS Number	14384364
Category	Engines
Last Updated	5/21/2026
Location	Kamloops, BC, Canada
Sold By	Finning Canada

(305) 688-___ SHOW
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1984 Caterpillar 3406B Engine with Jake Brakes, 425HP

$15,000 USD

(GOOD USED TEST RUN INTERNALLY INSPECTED) 1984 Caterpillar 3406B Diesel Engine For Sale with Jake Brakes, Engine Serial# 7FB08568, AIR TO AIR) MECHANICAL FUEL PUMP, 3406B, 425HP @ 2100RPM,...

Warranty

Condition	Used
CPL/ARR	4W-3607
Horse Power	425 HP
Stock Number	9863
MLS Number	14323044
Category	Engines
Last Updated	7/16/2026
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

1998 Caterpillar 3406E Engine

$26,695 USD

1998 Caterpillar 3406E - 2WS 550 HP, S/N - 2WS, ECM is Included, We have many versions and Years of 3406 in Stock!, We also stock these Caterpillar 3406 Engines 3406E - 3406C - 3406B...

Warranty

Condition	Used
Usage	100,000 Miles
Horse Power	550 HP
MLS Number	14375940
Category	Engines
Last Updated	5/18/2026
Location	Miramar, FL, US
Sold By	JSJ Diesel Sales, Inc.

2005 Caterpillar 3406E Engine

$26,695 USD

1999 Caterpillar 3406E 2WS 550 HP, ECM is Included, We have many versions and Years of 3406 in Stock!, We also stock these Caterpillar 3406 Engines 3406E - 3406C, Engine will be cleaned...

Warranty

Condition	Used
Usage	100,000 Miles
Horse Power	550 HP
MLS Number	14375937
Category	Engines
Last Updated	5/18/2026
Location	Miramar, FL, US
Sold By	JSJ Diesel Sales, Inc.

1994 Caterpillar 3406B Engine

$23,995 USD

1994 Caterpillar 3406B - In-framed - Zero Miles Engine has New In-Frame kit, fully inspected head, turbo, crank, cam, block cut. Comes complete as shown, Listing price is per engine 90...

Warranty

Condition	Used
Usage	100,000 Miles
MLS Number	14375930
Category	Engines
Last Updated	5/18/2026
Location	Miramar, FL, US
Sold By	JSJ Diesel Sales, Inc.

1998 Caterpillar 3406E Engine

$21,695 USD

1998 Caterpillar 3406E 550 HP, Engine Serial # 6TS***, 40 Pin ECM is Included, We have many versions and Years of 3406 in Stock! 90 Days Warranty Please call Joe for a quote! -...

Warranty

Condition	Used
Usage	100,000 Miles
Horse Power	550 HP
MLS Number	14374470
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 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.

1995 Caterpillar 3406B Engine

$19,995 USD

1995 Caterpillar 3406C 425 HP, Fully Mechanical Engine, 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	100,000 Miles
Horse Power	425 HP
MLS Number	14374461
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 3406B Engine

$19,995 USD

Caterpillar 3406B Models 425 HP, Fully Mechanical Engine!, New Mains Rods Installed! New Seals/Gaskets Installed!, We have many versions and Years of 3406 in Stock!, Engine will be...

Warranty

Condition	Used
Usage	100,000 Miles
Horse Power	425 HP
MLS Number	14374446
Category	Engines
Last Updated	5/16/2026
Location	Miramar, FL, US
Sold By	JSJ Diesel Sales, Inc.