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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: Monday, May 18, 2026 03:38 PM
Location: Opa-Locka, Florida
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: EQ-EN556
Description:
Updated: Tuesday, May 19, 2026 09:13 AM
Location: Salem, Virginia
Seller: Carter Machinery - Used Parts
Condition: Used
Stock Number: 77281
Description: USED CAT 3406 FUEL FILTER HOUSING P/N: 136-5017
Updated: Tuesday, May 26, 2026 07:24 AM
Location: Crandall, Texas
Seller: Tim Jordan's Truck Parts, Inc
Condition: Used
Stock Number: 72950
Description: UED CAT 3406 THRUST PLATE P/N:8N-8256
Updated: Tuesday, May 26, 2026 07:24 AM
Location: Crandall, Texas
Seller: Tim Jordan's Truck Parts, Inc
Condition: Used
Stock Number: 63960
Description: USED CAT 3406 OIL COOLER ELBOW
P/N:7C-8567
Updated: Tuesday, May 26, 2026 07:24 AM
Location: Crandall, Texas
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, May 14, 2026 09:59 AM
Location: Parker, Colorado
Seller: Big Bear Engine Company
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: Monday, June 08, 2026 01:43 PM
Location: Spencer, Iowa
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: Monday, May 18, 2026 03:38 PM
Location: Opa-Locka, Florida
Seller: CA Truck Parts, Inc
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: Monday, June 08, 2026 01:43 PM
Location: Spencer, Iowa
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, June 02, 2026 09:54 AM
Location: Ucon, Idaho
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, May 19, 2026 11:42 AM
Location: Opa-Locka, Florida
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: Thursday, March 19, 2026 10:55 AM
Location: Miami, Florida
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: Thursday, March 19, 2026 10:55 AM
Location: Miami, Florida
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: Thursday, March 19, 2026 10:55 AM
Location: Miami, Florida
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: Thursday, March 19, 2026 10:55 AM
Location: Miami, Florida
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: Thursday, March 19, 2026 10:55 AM
Location: Miami, Florida
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: Thursday, May 07, 2026 10:55 AM
Location: Miami, Florida
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, May 05, 2026 10:41 PM
Location: Miami, Florida
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: Thursday, March 19, 2026 10:55 AM
Location: Miami, Florida
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 6944-0529242
Serial Number: 6944-0529242
Description: USED 1.995 CATERPILLAR 3406B ENGINE, AFTERCOOLER ON TOP, 400HP, JAKE BRAKE, MANUAL INJECCION PUMP, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, A...
Updated: Thursday, March 19, 2026 10:55 AM
Location: Miami, Florida
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 6940-0517241
Serial Number: 6940-0517241
Description: USED 1.995 CATERPILLAR 3406B MECHANICAL FUEL PUMP, 425HP, JAKE BRAKE, AFTERCOOLER ON TOP, ESN:7FB87969, COMPLETE, INSPECTED AND TESTED RUNNING ENGI...
Updated: Thursday, March 19, 2026 10:55 AM
Location: Miami, Florida
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 6279-1004231
Serial Number: 6279-1004231
Description: USED 1.995 CATERPILLAR 3406B ENGINE, 425HP, JAKE BRAKE, S/N:3ZJ08046, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY IN STOCK
Updated: Thursday, March 19, 2026 10:55 AM
Location: Miami, Florida
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 936-1026191 - SN:7FB
Serial Number: 936-1026191 - SN:7FB70366
Description: USED 3406B CATERPILLAR ENGINE WITH 425HP, JAKE BRAKE(ENGINE BRAKE) COMPLETE, INSPECTED AND TESTED RUNNING ENGINE,ALSO MANY ENGINES IN STOCK. - FOR ...
Updated: Thursday, March 19, 2026 10:55 AM
Location: Miami, Florida
Seller: 4 Trucks Enterprises LLC
Condition: Used
Description: USED (TESTED) GOOD RUNNER 3406B
Updated: Thursday, May 21, 2026 07:47 AM
Location: Tampa, Florida
Seller: Ben Truck Parts
Condition: Used
Stock Number: S722
Serial Number: 3406
Description: 1994 CAT 3406B used diesel engine for sale .425 HP, with Jake air to air. Tested and inspected with warranty. Call or visit website for more info!
Updated: Monday, May 04, 2026 12:19 PM
Location: Taylor, Pennsylvania
Seller: Nationwide Heavy Truck Parts
Condition: Used
Stock Number: S618
Serial Number: 0202
Description: 1994 CAT 3406B used diesel engine or sale! 425 HP, running engine. Call or visit our website for more info. Tested and inspected with warranty .
Updated: Monday, May 04, 2026 12:19 PM
Location: Taylor, Pennsylvania
Seller: Nationwide Heavy Truck Parts
Condition: Used
Serial Number: 3ZJ55661
Description: 1994 CAT 3406 B 425 HP / Serial: 3ZJ55661.
Good condition, runs well and has been takeout tested.
Updated: Thursday, May 21, 2026 07:46 AM
Location: Tampa, Florida
Seller: Ben Truck Parts
Condition: Used
Stock Number: 4597-0426225
Serial Number: 4597-0426225
Description: USED 3406B CATERPILLAR ENGINE, 400HP, AIR TO AIR , COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK
Updated: Thursday, March 19, 2026 10:55 AM
Location: Miami, Florida
Seller: 4 Trucks Enterprises LLC
