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Condition: Used
Stock Number: 929-10251914 - SN:8S
Serial Number: 929-10251914 - SN:8SB02944
Description: USED 3406A CATERPILLAR ENGINE WITH 380 HP, AFTERCOOLER, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK - FOR PRICE AND ...
Updated: Tuesday, January 06, 2026 09:22 am
Location: Miami, Florida, USA
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 791-1010191 - SN:85B
Serial Number: 791-1010191 - SN:85B02944
Description: USED 3406A CATERPILLAR ENGINE WITH 350 HP, ENGINE BRAKE, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE,ALSO MANY ENGINES IN STOCK. - FOR PRICE AND ...
Updated: Tuesday, January 06, 2026 09:22 am
Location: Miami, Florida, USA
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 8957
Serial Number: 8N9285
Description: (GOOD USED & TEST RUN & INTERNALLY INSPECTED) Caterpillar 3406 Diesel Engine For Sale, MECHANICAL FUEL PUMP, 425HP @ 2100RPM (AIR TO AIR), BLOCK# 8...
Updated: Wednesday, February 25, 2026 08:45 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 6018
Serial Number: 7FB82727
Description: (GOOD USED & TEST RUN & INTERNALLY INSPECTED) Caterpillar 3406B Diesel Engine with Jake Brakes For Sale, 425HP, MECHANICAL FUEL PUMP, Serial# 7FB82...
Updated: Wednesday, February 25, 2026 08:45 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 453
Description: Detailed_description: Used 3406B/C BLOCK
7E9432
May require machine work
$1000
Updated: Tuesday, March 10, 2026 10:19 am
Location: Jackson, Georgia, USA
Seller: HD TRUCK REPAIR & PARTS
Condition: Used
Stock Number: EQ-EN556
Description:
Updated: Tuesday, February 17, 2026 07:27 am
Location: Salem, Virginia, USA
Seller: Carter Machinery - Used Parts
Condition: Used
Stock Number: 77281
Description: USED CAT 3406 FUEL FILTER HOUSING P/N: 136-5017
Updated: Wednesday, March 04, 2026 03:45 pm
Location: Crandall, Texas, USA
Seller: Tim Jordan's Truck Parts, Inc
Condition: Used
Stock Number: 72950
Description: UED CAT 3406 THRUST PLATE P/N:8N-8256
Updated: Wednesday, March 04, 2026 03:45 pm
Location: Crandall, Texas, USA
Seller: Tim Jordan's Truck Parts, Inc
Condition: Used
Stock Number: 63960
Description: USED CAT 3406 OIL COOLER ELBOW
P/N:7C-8567
Updated: Wednesday, March 04, 2026 03:45 pm
Location: Crandall, Texas, USA
Seller: Tim Jordan's Truck Parts, Inc
Condition: Rebuilt
Stock Number: BBENG34
Description: We offer a variety of both, over the road truck and industrial replacement engines for the Caterpillar 3406. Our remanufactured CAT 3406 engines co...
Updated: Thursday, March 05, 2026 10:04 am
Location: Parker, Colorado, USA
Seller: Big Bear Engine Company
Condition: Used
Stock Number: 5048
Serial Number: B6RA606483
Description: Call for price
Part TypeEngines & Engine Parts / Engine Assys
Engine Make Caterpillar
Engine Model 3406C
Horse Power 400-475
Casting/Serial# N...
Updated: Thursday, March 05, 2026 06:30 am
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 2760
Serial Number: 92U50001
Description: Call for price
Part TypeEngines & Engine Parts / Engine Assys
Engine Make Caterpillar
Engine Model 3406A
Horse Power 400
Casting/Serial# 92u50...
Updated: Thursday, March 05, 2026 06:30 am
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Rebuilt
Stock Number: 4W3608
Description: 3406 400hp Freightliner Truck Engine. Remanufactured. Part number 4W3608 & 0R1284. For Sale outright. Location Clayton Victoria William Adams Cater...
Updated: Tuesday, March 03, 2026 10:19 pm
Location: Clayton, Victoria, Australia
Seller: William Adams Pty Ltd: Parts
Condition: Used
Stock Number: Call today for our s
Description: We carry a large quantity of used & rebuilt truck engine assemblies.
Many include 180 day parts & labor warranty. Call Vander Haag's Inc. today!
...
Updated: Thursday, February 26, 2026 10:25 am
Location: Spencer, Iowa, USA
Seller: Vander Haag's Incorporated
Condition: Used
Stock Number: 8161
Serial Number: 92U63391
Description: (GOOD USED & TEST RUN & INTERNALLY INSPECTED) Caterpillar 3406 Diesel Engine w/ Jacob Brakes MOD 0346, MECHANICAL INJECTION PUMP, WATER AFTER-COOL...
Updated: Wednesday, February 25, 2026 08:45 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 2760
Description: Call for price
Part TypeEngines & Engine Parts / Engine Assys
Engine Make Caterpillar
Engine Model 3406A
Horse Power 400
Casting/Serial# 92u50...
Updated: Thursday, March 05, 2026 06:30 am
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 931-10251916 - SN:92
Serial Number: 931-10251916 - SN:92U32708
Description: USED 3406A CATERPILLAR ENGINE WITH 380 HP,AFTERCOOLER, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE,ALSO MANY ENGINES IN STOCK. - FOR PRICE AND SH...
Updated: Tuesday, January 06, 2026 09:22 am
Location: Miami, Florida, USA
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 759-1007194 - SN:92U
Serial Number: 759-1007194 - SN:92U32708
Description: USED 3406A CATERPILLAR ENGINE WITH 380 HP, WATER JACKET(AFTERCOOLER), COMPLETE,INSPECTED AND TESTED RUNNING ENGINE.ALSO MANY ENGINES IN STOCK. - FO...
Updated: Tuesday, January 06, 2026 09:22 am
Location: Miami, Florida, USA
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 944-1026199 - SN:92U
Serial Number: 944-1026199 - SN:92U11507
Description: USED 3406A CATERPILLAR ENGINE, WITH AFTERCOOLER,360HP, COMPLETE ENGINE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK - FOR PRIC...
Updated: Tuesday, January 06, 2026 09:22 am
Location: Miami, Florida, USA
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: Many include 180 day
Description: We carry a large quantity of used & rebuilt truck engine assemblies.
Many include 180 day parts & labor warranty. Call Vander Haag's Inc. today!
...
Updated: Thursday, February 26, 2026 10:25 am
Location: Spencer, Iowa, USA
Seller: Vander Haag's Incorporated
Condition: Used
Stock Number: P-82249
Serial Number: 1NPFL00X71N554048
Description: (Used) 2000 Caterpillar 3406B, ENGINE ASSEMBLY- Displacement: 14.6, Horsepower: 425, Serial Number: 4MG26361, Reference images for condition For ...
Updated: Tuesday, February 17, 2026 07:28 am
Location: Elkton, Maryland, USA
Seller: Complete Recycling Group - Heavy Truck Parts
Condition: Rebuilt
Stock Number: 3406B
Description: ***BUILD TO ORDER*** COMPLETE OUT OF FRAME OVERHAUL. REMAN HEAD,PUMP,TURBO,INJECTORS,PISTONS/ LINERS. 1 YR UNLIMITED MILES. HAS BEEN TESTED. CALL F...
Updated: Tuesday, January 13, 2026 10:58 am
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: Used
Stock Number: 410-0821196 - SN:4MG
Serial Number: 410-0821196 - SN:4MG40705
Description: 1994 CATERPILLAR 3406B ENGINE 350 HP
USED 3406B CATERPILLAR ENGINE WITH 350 HP, COMPLETED AND TESTED RUNNING GOOD ENGINE. ALSO MANY ENGINES IN STOCK.
Updated: Tuesday, January 06, 2026 09:22 am
Location: Miami, Florida, USA
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 8054-0918252
Serial Number: 8054-0918252
Description: USED 1.996 CATERPILLAR 3406B MANUAL ENGINE, 425HP, JAKE BRAKE, ARR:129-1714; STOCK:0918252; ESN:8PN09824, ME HANICAL INJECTION PUMP, COMPLETE,INSPE...
Updated: Tuesday, January 06, 2026 09:22 am
Location: Miami, Florida, USA
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 7406-1209244
Serial Number: 7406-1209244
Description: USED 1.996 CATERPILLAR 3406B ENGINE, 425HP, MECHANICAL FUEL PUMP, ESN:4MG57379, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN...
Updated: Tuesday, January 06, 2026 09:22 am
Location: Miami, Florida, USA
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 7346-1113242
Serial Number: 7346-1113242
Description: USED 1.996 CATERPILLAR 3406B ENGINE WITH AFTERCOOLER ON TOP, WATERJACKET,400HP, ESN:7FB32502, COMPLETE, INSPECTED AND TESTED RUNNING GOOD, ALSO MAN...
Updated: Tuesday, January 06, 2026 09:22 am
Location: Miami, Florida, USA
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 6361-1109235
Serial Number: 6361-1109235
Description: USED 1.996 CATERPILLAR 3406B ENGINE, 425HP, AIR TO AIR, JAKE BRAKE, S/N:4MG31567, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY IN STOCK
Updated: Tuesday, January 06, 2026 09:22 am
Location: Miami, Florida, USA
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 8244-1201255
Serial Number: 8244-1201255
Description: USED CATERPILLAR 3406B ENGINE, 425HP, AFTERCOOLER ON TOP (WATER JACKET) JAKE BRAKE, STOCK:1201255; ESN:4MG93098; COMPLETE, INSPECTED AND TESTED RUN...
Updated: Tuesday, January 06, 2026 09:22 am
Location: Miami, Florida, USA
Seller: 4 Trucks Enterprises LLC