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High/Low/Average
Condition: Used
Stock Number: 600077137
Serial Number: UR018
Description: CAT 3406E 14.6L 6 Cylinder Diesel Engine to suit CAT 16G Grader - UR018 Quantity: 1
Updated: Thursday, February 12, 2026 02:01 PM
Location: Kissimmee, Florida
Seller: Yoder & Frey Auctioneers LLC
Condition: Used
Stock Number: 600076841
Serial Number: 600076841
Description: CAT 3406C 14.6L 6 Cylinder Diesel Engine c/w 14613 Transmission - 600076841 Quantity: 1
Updated: Thursday, February 12, 2026 11:59 AM
Location: Kissimmee, Florida
Seller: Yoder & Frey Auctioneers LLC
Condition: Used
Stock Number: 600076910
Serial Number: 600076910
Description: CAT 3406A 14.6L 6 Cylinder Diesel Engine - 600076910 Quantity: 1
Updated: Thursday, February 12, 2026 11:59 AM
Location: Kissimmee, Florida
Seller: Yoder & Frey Auctioneers LLC
Condition: Used
Stock Number: 600075746
Serial Number: 134-4138
Description: CAT 3406C 14.6L 6 Cylinder Diesel Engine to suit CAT 980G - 134-4138 Quantity: 1
Updated: Thursday, February 12, 2026 11:59 AM
Location: Kissimmee, Florida
Seller: Yoder & Frey Auctioneers LLC
Condition: Used
Stock Number: 600076909
Serial Number: 600076909
Description: CAT 3406B 14.6L 6 Cylinder Diesel engine - 600076909 Quantity: 1
Updated: Thursday, February 12, 2026 11:59 AM
Location: Kissimmee, Florida
Seller: Yoder & Frey Auctioneers LLC
Condition: Used
Stock Number: 600076729
Serial Number: 70V 6919
Description: CAT 3406 14.6L 6 Cylinder Diesel Engine to suit CAT 980C Wheeled Loader, Arrangement No: 6n 2069 - 70v 6919 Quantity: 1
Updated: Thursday, February 12, 2026 09:00 AM
Location: Kissimmee, Florida
Seller: Yoder & Frey Auctioneers LLC
Condition: Used
Stock Number: 600073914
Serial Number: 92U4238
Description: CAT 3406-TA 14.6L 6 Cylinder Diesel Engine, Aftercoaled, Complete Take Out - 92U4238 Quantity: 1
Updated: Thursday, February 12, 2026 08:55 AM
Location: Kissimmee, Florida
Seller: Yoder & Frey Auctioneers LLC
Condition: Used
Stock Number: 600075749
Serial Number: 6N2069
Description: CAT 3406 14.6L 6 Cylinder Diesel Engine to suit CAT 980C - 6N2069 Quantity: 1
Updated: Thursday, February 12, 2026 09:00 AM
Location: Kissimmee, Florida
Seller: Yoder & Frey Auctioneers LLC
Condition: Used
Stock Number: 600075747
Serial Number: 100-5082
Description: CAT 3406C 14.6L 6 Cylidner Diesel Engine to suit CAT 826C - 100-5082 Quantity: 1
Updated: Thursday, February 12, 2026 08:57 AM
Location: Kissimmee, Florida
Seller: Yoder & Frey Auctioneers LLC
Condition: Used
Stock Number: 600075738
Serial Number: 4P7980
Description: CAT 3406 14.6L 6 Cylinder Diesel engine to suit CAT 980F - 4P7980 Quantity: 1
Updated: Thursday, February 12, 2026 08:57 AM
Location: Kissimmee, Florida
Seller: Yoder & Frey Auctioneers LLC
Condition: Used
Stock Number: 600073916
Serial Number: 92U10
Description: CAT 3406 14.6L 6 Cylinder Diesel Engine, Complete - 92U10 Quantity: 1
Updated: Thursday, February 12, 2026 08:55 AM
Location: Kissimmee, Florida
Seller: Yoder & Frey Auctioneers LLC
Condition: Used
Stock Number: 600073915
Serial Number: 92U47237
Description: CAT 3406-TA 14.6L 6 Cylinder Diesel Engine, Aftercoaled, Complete - 92U47237 Quantity: 1
Updated: Thursday, February 12, 2026 08:55 AM
Location: Kissimmee, Florida
Seller: Yoder & Frey Auctioneers LLC
Condition: Used
Stock Number: 600073920
Serial Number: 92U27670
Description: CAT 3406 14.6L 6 Cylinder Diesel Engine, Turbo, Complete - 92U27670 Quantity: 1
Updated: Thursday, February 12, 2026 08:55 AM
Location: Kissimmee, Florida
Seller: Yoder & Frey Auctioneers LLC
Condition: Used
Stock Number: 600073917
Serial Number: 92U64126
Description: CAT 3406-TA 14.6L 6 Cylinder Diesel Engine, Turbo, Aftercoaledd, All Complete - 92U64126 Quantity: 1
Updated: Thursday, February 12, 2026 08:55 AM
Location: Kissimmee, Florida
Seller: Yoder & Frey Auctioneers LLC
Condition: Used
Serial Number: 4M688710
Description: CATERPILLAR 3406B DIESEL ENGINE, RAN GOOD WHEN TAKEN OUT
Updated: Wednesday, February 11, 2026 05:37 PM
Location: Epiphany, South Dakota
Seller: Lutter Auction
Condition: Used
Stock Number: 200142
Description: Caterpillar 3406B 14.6L 6-Cyl Diesel, Includes Eaton Fuller Transmission Quantity: 1
Updated: Friday, February 06, 2026 03:38 PM
Location: Lake Elsinore, California
Seller: Western Construction Auctions
Condition: Used
Stock Number: 46
Serial Number: 7FB20513
Description: Engine CATERPILLAR 3406 B
+ Model: 3406 B
+ 350 HP
+ SN: 7FB20513
Seller will and can assist in loading equipment after sale.
Location: J...
Updated: Wednesday, July 23, 2025 05:15 PM
Location: Laramie, Wyoming
Seller: 10X Auction
Condition: Used
Stock Number: 6
Description: Used caterpillar 3406 Engine Parts. Short block. Front cover. Lot#6
For transportation quotes contact Stephen at (478)_342_3615
Updated: Tuesday, June 17, 2025 03:14 PM
Location: Hampton, Nebraska
Seller: Ogorzolka Enterprise
Condition: Used
Stock Number: 4
Description: Used caterpillar 3406 engine block Lot#4
For transportation quotes contact Stephen at (478)_342_3615
Updated: Tuesday, June 17, 2025 09:40 PM
Location: Hampton, Nebraska
Seller: Ogorzolka Enterprise
Condition: Used
Serial Number: 8N9265
Description: Cat 3406B 8N9265 runs great, ready for installation
Updated: Tuesday, June 17, 2025 01:41 PM
Location: Fairfield, Illinois
Seller: Fairfield Equipment
Condition: Used
Serial Number: 6TS26597
Description: On consignment we have a good running 3406e engine. Owner stated it had just been rebuilt before he bought it. 675 hp. Has marine cam.
Updated: Tuesday, June 17, 2025 09:15 PM
Location: Fairfield, Illinois
Seller: Fairfield Equipment
Condition: Used
Stock Number: 35
Description: Take-out engine. Has rainwater in the pan.
Updated: Tuesday, June 17, 2025 09:12 PM
Location: Canyonville, Oregon
Seller: I-5 Auctions
Condition: Used
Stock Number: 34
Description: Engine core - missing crank shaft, turbo and injection pump.
Updated: Tuesday, June 17, 2025 03:51 PM
Location: Canyonville, Oregon
Seller: I-5 Auctions
Condition: Used
Stock Number: 28
Description: Rebuilt engine.
Updated: Tuesday, June 17, 2025 09:14 PM
Location: Canyonville, Oregon
Seller: I-5 Auctions
Condition: Used
Stock Number: 26
Description: Low hour, take-out engine. Recently repaired .
Updated: Tuesday, June 17, 2025 09:14 PM
Location: Canyonville, Oregon
Seller: I-5 Auctions
Condition: Used
Stock Number: 25
Description: Rebuilt, 330hp engine
Updated: Tuesday, June 17, 2025 09:45 PM
Location: Canyonville, Oregon
Seller: I-5 Auctions
Condition: Rebuilt
Stock Number: 58502
Serial Number: 20R2645
Description: Fully remanufactured to within OEM specifications.
Updated: Tuesday, June 17, 2025 09:16 PM
Location: Pierceton, Indiana
Seller: Diesel Power Group
Condition: Used
Description: CAT 3406E engine. 500 HP. Block and head need repairs (pictured), and are reparable. Please call with any questions or to setup an inspection.
Updated: Tuesday, June 17, 2025 09:20 PM
Location: Kremlin, Oklahoma
Seller: Green Country Equipment Auctions