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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: Monday, September 21, 2026 02:15 PM
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: Monday, September 21, 2026 02:15 PM
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: Saturday, September 19, 2026 07:34 AM
Location: Canton, Ohio, USA
Seller: Adelmans Truck Parts
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: 63A1E46523
Description: USED,VERIFICATION PENDING
Updated: Monday, September 14, 2026 09:12 AM
Location: Sainte-Julie, Quebec, Canada
Seller: Lussicam
Condition: Used
Stock Number: 63A1E43259
Description: USED,VERIFICATION PENDING
Updated: Monday, September 14, 2026 09:12 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: Wednesday, August 12, 2026 10:22 AM
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: Wednesday, August 12, 2026 10:22 AM
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
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: 19188
Serial Number: 3ER09638
Description: Part suitable for: Pump
VAT: The price shown is excluding VAT
VAT/margin: VAT qualifying
2006 Caterpillar 3406C diesel engine, turbocharged, water...
Updated: Sunday, August 30, 2026 06:43 AM
Location: Carbondale, Pennsylvania, USA
Seller: Old Forge Power Equipment Inc.
Quantity: 2
Condition: Used
Stock Number: 1008R
Shipping Length: 132.08 cm
Shipping Width: 101.6 cm
Shipping Height: 152.4 cm
Description: PREMIUM REMANUFACTURED CATERPILLAR 3406C COMPLETE DIESEL ENGINE EXCHANGE WITH ONE YEAR OR 2,000 hrs. whichever occurs first, Limited Parts & Labor ...
Updated: Friday, September 04, 2026 03:17 PM
Location: Chicago, Illinois, USA
Seller: Diesel Sales
Condition: Used
Stock Number: 15797
Serial Number: 8PN12991
Description: Part suitable for: Recovery vehicle
VAT: The price shown is excluding VAT
VAT/margin: VAT qualifying
1999 Caterpillar 3406C diesel engine, turboch...
Updated: Sunday, August 23, 2026 08:25 AM
Location: Carbondale, Pennsylvania, USA
Seller: Old Forge Power Equipment Inc.
Condition: Used
Stock Number: 8902-0804263
Serial Number: 8902-0804263
Description: USED 1.997 CATERPILLAR 3406C ENGINE, 425HP, JAKE BRAKE, ARR:4P1222, STOCK:0804263, ESN:3ZJ26703, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE...
Updated: Tuesday, August 04, 2026 04:17 PM
Location: Miami, Florida, USA
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 2769
Serial Number: 3ER01184
Description: (GOOD USED) 1996 Caterpillar 3406C Diesel Engine For Sale, WATER-COOLED/AFTERCOOLED, 430HP @ 2100RPM, AR# 130-4571, Perf Spec 2T-8109, 3ER Serial ...
Updated: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: S229EN
Serial Number: 8PN07699
Description: 1995 CAT 3406C Complete Engine for sale in SCRANTON, PA
USED COMPLETE ENGINES / USED CAT COMPLETE ENGINES / USED CAT 3406C COMPLETE ENGINES / 1995...
Updated: Wednesday, September 02, 2026 11:37 AM
Location: Scranton, Pennsylvania, USA
Seller: Boots & Hanks Truck Parts of Scranton