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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, October 15, 2026 10:44 am
Location: Parker, Colorado, USA
Seller: Big Bear Engine Company
Condition: Used
Description: Midwest Diesel stocks new, surplus, and reconditioned parts for your CATERPILLAR engine. Special pricing is available for parts purchased in quantity.
Updated: Tuesday, October 13, 2026 02:22 pm
Location: Minneapolis, Minnesota, USA
Seller: Midwest Diesel Engine & 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, October 29, 2026 10:48 am
Location: Spencer, Iowa, USA
Seller: Vander Haag's Incorporated
Condition: Used
Stock Number: 17163
Description: Part suitable for: Chassis cab
VAT: The price shown is excluding VAT
VAT/margin: VAT qualifying
1982 Caterpillar 3406-A diesel engine, turbocharge...
Updated: Thursday, September 24, 2026 07:03 am
Location: Carbondale, Pennsylvania, USA
Seller: Old Forge Power Equipment Inc.
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: Tuesday, November 10, 2026 03:03 pm
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 16484
Serial Number: Not Available
Description: Complete Take out Caterpillar 3406A
Mileage: Not Available
Updated: Tuesday, October 20, 2026 06:26 am
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 16490
Serial Number: Not Available
Description: Complete Take out Caterpillar 3406A ESN: 70V11636
Mileage: Not Available
Updated: Tuesday, October 20, 2026 06:26 am
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 16474
Serial Number: Not Available
Description: Complete Take out Caterpillar 3406A damaged valve cover
Mileage: Not Available
Updated: Tuesday, October 20, 2026 06:26 am
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 16445
Serial Number: Not Available
Description: Complete Take out Caterpillar 3406A (-FAN)
Mileage: Not Available
Updated: Tuesday, October 20, 2026 06:26 am
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 16440
Serial Number: Not Available
Description: Complete Take out Caterpillar 3406A
Mileage: Not Available
Updated: Tuesday, October 20, 2026 06:26 am
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 16284
Serial Number: Not Available
Description: Complete Take out Caterpillar 3406 ESN: 92U 17003
Mileage: Not Available
Updated: Saturday, November 07, 2026 06:22 am
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 10927
Description: Complete take out missing tag
Mileage: N/A
Updated: Tuesday, October 20, 2026 11:22 am
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 10363
Description: Complete take out
Updated: Tuesday, October 20, 2026 11:22 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, November 10, 2026 03:02 pm
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, November 10, 2026 03:02 pm
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, November 10, 2026 03:02 pm
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, October 29, 2026 10:48 am
Location: Spencer, Iowa, USA
Seller: Vander Haag's Incorporated
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, September 01, 2026 11:12 am
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: Used
Stock Number: 1659
Serial Number: 7FB07976
Description: (GOOD USED) 1984 Caterpillar 3406B Diesel Engine with Jakes Brakes For Sale, Mechanical Fuel Pump (WATERCOOLED), Rated 400HP @ 2100 RPM, AR# 4W3713...
Updated: Tuesday, November 10, 2026 03:03 pm
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
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, November 10, 2026 03:02 pm
Location: Miami, Florida, USA
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 9071-1015264
Serial Number: 9071-1015264
Description: USED 1.996 CATERPILLAR 3406B MECHANICAL FUEL PUMP ENGINE, 400HP, JAKE BRAKE, STOCK:1015264, ESN:4MG96627, COMPLETE, INSPECTED AND TESTED RUNNING GO...
Updated: Tuesday, November 10, 2026 03:02 pm
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, November 10, 2026 03:02 pm
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, November 10, 2026 03:02 pm
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, November 10, 2026 03:02 pm
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, November 10, 2026 03:02 pm
Location: Miami, Florida, USA
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 8904-0804265
Serial Number: 8904-0804265
Description: USED 1.995 CATERPILLAR 3406B MANUAL FUEL PUMP ENGINE, 425HP, JAKE BRAKE, STOCK:0804265, ESN:7FB57254, COMPLETE, INSPECTED AND TESTED RUNNING GOOD E...
Updated: Tuesday, November 10, 2026 03:02 pm
Location: Miami, Florida, USA
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 8672-0507262
Serial Number: 8672-0507262
Description: USED 1.995 CATERPILLAR 3406B MECHANICAL FUEL PUMP ENGINE, 310HP, ARR:9Y2314, STOCK:0507262, ESN:4MG55185, ENGINE OUT OF A LTL9000 FORD, COMPLETE, I...
Updated: Tuesday, November 10, 2026 03:02 pm
Location: Miami, Florida, USA
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 8658-0505265
Serial Number: 8658-0505265
Description: USED CATERPILLAR 3406B ENGINE, 400HP, MANUAL FUEL PUMP, STOCK:0505265, ESN:32J23532, COMPLETE ENGINE, INSPECTED AND TESTED RUNNING GOOD, ALSO MANY ...
Updated: Tuesday, November 10, 2026 03:02 pm
Location: Miami, Florida, USA
Seller: 4 Trucks Enterprises LLC