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Condition: Rebuilt
Stock Number: LONG BLOCK XT
Description: REMAN CATERPILLAR 3406B LONG BLOCK XT
$18,000 PLUS CORE.
2 YEAR WARRANTY ON REMANUFACTURED ENGINES. REBUILT TO LIKE NEW, MANUFACTURER SPECS.
...
Updated: Thursday, November 05, 2026 09:26 am
Location: Rensselaer, Indiana, USA
Seller: Diesel Truck Parts
Condition: Rebuilt
Stock Number: SHORT BLOCK
Description: REMAN CATERPILLAR CAT 3406 B 3406B SHORT BLOCK
$12,000.00 PLUS CORE.
2 YEAR WARRANTY ON REMANUFACTURED ENGINES. REBUILT TO LIKE NEW, MANUFACTUR...
Updated: Thursday, November 05, 2026 09:27 am
Location: Rensselaer, Indiana, USA
Seller: Diesel Truck Parts
Condition: Used
Stock Number: 3406PEEC-A1
Description: GOOD USED CATERPILLAR 3406B PEEC DIESEL TAKEOUT ENGINE FOR SALE at ADELMAN’S in CANTON, OHIO. RUN TESTED and COMPLETE, TURBOCHARGED and AIR TO AIR,...
Updated: Tuesday, November 10, 2026 09:17 am
Location: Canton, Ohio, USA
Seller: Adelmans Truck Parts
Condition: Used
Weight: 1,451.5 kg
Shipping Length: 137.16 cm
Shipping Width: 114.3 cm
Shipping Height: 114.3 cm
Shipping Weight: 1,451.5 kg
Description: ### Why Buy this Caterpillar 3406B Truck Attachment?
Used Untested Core
Upgrade your equipment with this powerful and reliable used Caterp...
Updated: Wednesday, November 04, 2026 02:48 pm
Location: Pierceton, Indiana, USA
Seller: Diesel Power Group
Condition: Used
Stock Number: ENGINE-2844
Description: TURNS, JAKES, OUTRIGHT
Updated: Monday, November 02, 2026 08:26 am
Location: Lakeville, Minnesota, USA
Seller: MANDERS DIESEL REPAIR INC
Condition: Used
Stock Number: 61680
Description: USED CAT 3406B ENGINE OIL COOLER P/N: 0R-5601
Updated: Wednesday, August 26, 2026 08:02 am
Location: Crandall, Texas, USA
Seller: Tim Jordan's Truck Parts, Inc
Condition: Used
Stock Number: 61667
Description: USED CAT 3406B ENGINE BONNET WATER ELBOW P/N: 7C8587
Updated: Wednesday, August 26, 2026 08:02 am
Location: Crandall, Texas, USA
Seller: Tim Jordan's Truck Parts, Inc
Condition: Used
Stock Number: 68834
Description: USED CAT 3406B ENGINE FUEL LINES
Updated: Wednesday, August 26, 2026 08:02 am
Location: Crandall, Texas, USA
Seller: Tim Jordan's Truck Parts, Inc
Condition: Used
Stock Number: 67928
Description: USED 3406B ENGINE FUEL LINES
Updated: Wednesday, August 26, 2026 08:02 am
Location: Crandall, Texas, USA
Seller: Tim Jordan's Truck Parts, Inc
Condition: Used
Stock Number: 16444
Serial Number: Not Available
Description: Complete Take out Caterpillar 3406B Red 1
Mileage: Not Available
Updated: Tuesday, October 20, 2026 06:26 am
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 63A1E46523
Description: USED,VERIFICATION PENDING
Updated: Wednesday, November 04, 2026 07:50 am
Location: Sainte-Julie, Quebec, Canada
Seller: Lussicam
Condition: Used
Stock Number: 63A1E43259
Description: USED,VERIFICATION PENDING
Updated: Wednesday, November 04, 2026 07:50 am
Location: Sainte-Julie, Quebec, Canada
Seller: Lussicam
Condition: Used
Stock Number: 62748
Description: USED CAT 3406B ENGINE FRONT FUEL PUMP CONE P/N: 7C7971
Updated: Wednesday, August 26, 2026 08:02 am
Location: Crandall, Texas, USA
Seller: Tim Jordan's Truck Parts, Inc
Condition: Used
Stock Number: 61673
Description: USED CAT 3406B FUEL FILTER HOUSING (FUEL HEAD) P/N: 1N3789
Updated: Wednesday, August 26, 2026 08:02 am
Location: Crandall, Texas, USA
Seller: Tim Jordan's Truck Parts, Inc
Condition: Used
Stock Number: 61669
Description: USED CAT 3406B ENGINE BEARING SUPPORT COVER P/N: 7W4886
Updated: Wednesday, August 26, 2026 08:02 am
Location: Crandall, Texas, USA
Seller: Tim Jordan's Truck Parts, Inc
Condition: Used
Stock Number: 61672
Description: USED CAT 3406B WATER PUMP COVER P/N: 9Y2585
Updated: Wednesday, August 26, 2026 08:02 am
Location: Crandall, Texas, USA
Seller: Tim Jordan's Truck Parts, Inc
Condition: Used
Stock Number: 61679
Description: USED CAT 3406B OIL FILTER HOUSING P/N: 7N3451
Updated: Wednesday, August 26, 2026 08:02 am
Location: Crandall, Texas, USA
Seller: Tim Jordan's Truck Parts, Inc
Condition: Used
Stock Number: 61668
Description: USED CAT 3406B ENGINE IDLER SHAFT P/N: 7C6357
Updated: Wednesday, August 26, 2026 08:02 am
Location: Crandall, Texas, USA
Seller: Tim Jordan's Truck Parts, Inc
Condition: Used
Stock Number: 57871
Description: USED CAT 3406B BASE ROCKER P/N:7E0329
Updated: Wednesday, August 26, 2026 08:02 am
Location: Crandall, Texas, USA
Seller: Tim Jordan's Truck Parts, Inc
Condition: Used
Stock Number: 57875
Description: USED CAT 3406B VALVE COVER
Updated: Wednesday, August 26, 2026 08:02 am
Location: Crandall, Texas, USA
Seller: Tim Jordan's Truck Parts, Inc
Condition: Used
Stock Number: 16320
Description: 8N BLOCK IN GOOD CONDITION
Updated: Friday, September 18, 2026 03:07 pm
Location: Douglas, Georgia, USA
Seller: AMERICAN TRUCK PARTS INC
Condition: Used
Stock Number: 6102
Serial Number: 4MG53073
Description: (GOOD USED & TEST RUN & INTERNALLY INSPECTED) Caterpillar 3406B Diesel Engine For Sale, 425HP @ 2100 RPM, MECHANICAL FUEL PUMP, 6 Cylinders, 14.6L...
Updated: Tuesday, November 10, 2026 03:03 pm
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 3887
Serial Number: 7FB61105
Description: (GOOD USED) Caterpillar 3406B Diesel Engine, Mechanical Fuel Pump (Water After-Cooled) Rated 400HP @ 2100 RPM, 14.6L, 6 Cylinders, Turbocharged, En...
Updated: Tuesday, November 10, 2026 03:03 pm
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Description:
Updated: Thursday, August 20, 2026 08:52 am
Location: Tampa, Florida, USA
Seller: Ben Truck Parts
Condition: Used
Description: 425 HP
6 Cylinders
turbo
Year 1995
Updated: Tuesday, November 10, 2026 03:02 pm
Location: Miami, Florida, USA
Seller: 4 Trucks Enterprises LLC
Quantity: 10
Condition: Used
Description: Mechanical, 350-400-425 HP.
Updated: Tuesday, November 10, 2026 03:02 pm
Location: Miami, Florida, USA
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 226-20015441
Description: Engine Make: Caterpillar
Engine Model: 3406B
Description: RUNS GREAT
Updated: Monday, September 14, 2026 10:04 am
Location: Winger, Minnesota, USA
Seller: LUCKEN TRUCK SALES
Condition: Used
Stock Number: 7542-0219253
Serial Number: 7542-0219253
Description: USED 1.992 CATERPILLAR 3406B ENGINE, 350HP, ARR:9Y2550, ESN:8TC04862, COMPLETE, INSPECTED 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