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Condition: Used
Stock Number: s707
Serial Number: 3406B
Description: 1993 CAT 3406 B used diesel engine for sale. 425 HP. Tested and inspected with warranty. Call or visit our website for more info!
Updated: Thursday, September 24, 2026 08:27 am
Location: Taylor, Pennsylvania, USA
Seller: Nationwide Heavy Truck Parts
Condition: Used
Serial Number: 3ZJ38503
Description: used 3406b cat engine mechanical
runs well
unknown miles
transmission not included but have a different 13 speed we could include.
was going...
Updated: Thursday, November 05, 2026 11:31 am
Location: Creighton, Nebraska, USA
Seller: Tyler Equipment
Condition: Used
Stock Number: 2045
Serial Number: 4CK23532
Description: (GOOD USED) 1993 Caterpillar 3406B Diesel Engine with Jake Brakes For Sale, 425HP @ 1800RPM, Ar# 100-7005, 6 Cylinder Inline Turbocharged, 14.6L Di...
Updated: Wednesday, August 12, 2026 10:22 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Core
Stock Number: 370501-1
Description: Core Motor. New Head.
Updated: Tuesday, September 08, 2026 09:31 am
Location: Ogden, Utah, USA
Seller: ROCKY MOUNTAIN TRUCK PARTS
Condition: Used
Stock Number: s1196
Serial Number: J25134
Description: 1992 CAT 3406B Used diesel engine for sale .425 HP. Tested and inspected with 120 day warranty . Call or visit our website for more information.
Updated: Thursday, September 24, 2026 08:27 am
Location: Taylor, Pennsylvania, USA
Seller: Nationwide Heavy Truck Parts
Condition: Used
Stock Number: 500-19206
Serial Number: 3ZJ01841
Weight: 1 349,44 kg
Description: Used 3406B Engine
EngineMake: Caterpillar
Updated: Friday, September 04, 2026 03:17 pm
Location: Dorr, Michigan, USA
Seller: Frontier Truck Parts
Condition: Used
Stock Number: 63A1E32376
Description: USED,VERIFICATION PENDING
Updated: Wednesday, November 04, 2026 07:50 am
Location: Sainte-Julie, Quebec, Canada
Seller: Lussicam
Condition: Used
Stock Number: 2362
Serial Number: 4MG88679
Description: (GOOD USED) 1990 Caterpillar 3406B Diesel Engine For Sale, 425HP @ 2000RPM, MECHANICAL FUEL PUMP, AR# 7E2044, 14.6L Displacement, 6 Cylinders, Engi...
Updated: Wednesday, August 12, 2026 10:22 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 624807-1
Description: ENGINE RAN 6/24/19
Updated: Tuesday, September 08, 2026 09:31 am
Location: Ogden, Utah, USA
Seller: ROCKY MOUNTAIN TRUCK PARTS
Condition: Used
Stock Number: 10363
Serial Number: 4MG70852
Description: 1989 Caterpillar 3406B Diesel Engine with Engine Brakes, AIR TO AIR, Mechanical Fuel Pump, AR# 7E-2194, PETERBILT Application, 425HP @ 2100RPM, 14....
Updated: Wednesday, August 12, 2026 10:22 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 17853
Serial Number: 4MG71898
Description: 1989 Caterpillar 3406B diesel engine, 425 HP, arrangement # 7E2358 (7E-2358,) CARB Certified, mechanical fuel system, air to air aftercooled, w/ ja...
Updated: Thursday, September 24, 2026 07:03 am
Location: Carbondale, Pennsylvania, USA
Seller: Old Forge Power Equipment Inc.
Condition: Used
Stock Number: S1233
Serial Number: S1233
Description: 1989 CAT 3406B Used diesel engine for sale .425 HP. Tested and inspected with 120 day warranty . Call or visit our website for more information.
Updated: Thursday, September 24, 2026 08:26 am
Location: Taylor, Pennsylvania, USA
Seller: Nationwide Heavy Truck Parts
Condition: Used
Stock Number: 16425
Serial Number: Not Available
Description: Complete Take out Caterpillar 3406B W/Engine brakes Red 11
Mileage: Not Available
Updated: Tuesday, October 20, 2026 06:26 am
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 10250
Serial Number: 4MG50707
Description: 1989 Caterpillar 3406B Diesel Engine with Jake Brakes For Sale, AIR TO AIR, Mechanical Fuel Pump, AR# 9Y-2558, 4MG50707, Ford Application, 425HP @ ...
Updated: Wednesday, August 12, 2026 10:22 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 1148
Serial Number: 4MG75934
Description: (USED) 1989 Caterpillar 3406B DI Engine 425HP @ 2100 RPM with JAKE BRAKES, AR # 7E1864, Engine Family KCT0893FPB1, Engine Code F, Serial # 4MG75934...
Updated: Wednesday, August 12, 2026 10:22 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 7624
Serial Number: 4MG30229
Description: (GOOD USED & TEST RUN & INTERNALLY INSPECTED) 1989 Caterpillar 3406 Diesel Engine with JAKE Brakes, 425HP @ 2100RPM, MECHANICAL FUEL PUMP, 3406B, 1...
Updated: Wednesday, August 12, 2026 10:22 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 361191-1
Description: Ran 3/17/16
Updated: Tuesday, September 08, 2026 09:31 am
Location: Ogden, Utah, USA
Seller: ROCKY MOUNTAIN TRUCK PARTS
Condition: Used
Stock Number: 925902-1
Description: -
Updated: Tuesday, September 08, 2026 09:31 am
Location: Ogden, Utah, USA
Seller: ROCKY MOUNTAIN TRUCK PARTS
Condition: Used
Stock Number: 537351-1
Description: - - Part Make: Caterpillar core engine
Updated: Tuesday, September 08, 2026 09:31 am
Location: Ogden, Utah, USA
Seller: ROCKY MOUNTAIN TRUCK PARTS
Condition: Used
Stock Number: 80922-1
Serial Number: 1FUK2SYA7JP339111
Description: CORE ENGINE ASSEMBLY, Ok for parts. Injection pump Turbo, Engine,
Updated: Tuesday, September 01, 2026 11:12 am
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: Used
Stock Number: 3502
Serial Number: 4MG24396
Description: (GOOD USED) 1988 Caterpillar 3406B Diesel Engine with Jake Brakes, 425HP, MECHANICAL, 14.6L, 6 Cylinders, AR# 9Y2311, Engine Serial# 4MG24396, Sto...
Updated: Wednesday, August 12, 2026 10:22 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Core
Stock Number: 348949-1
Description: Core
Updated: Tuesday, September 08, 2026 09:31 am
Location: Ogden, Utah, USA
Seller: ROCKY MOUNTAIN TRUCK PARTS
Condition: Used
Stock Number: 1877
Serial Number: 4MG01718
Description: (GOOD USED) 1987 Caterpillar 3406B Diesel Engine with Jakes Brakes For Sale, MECHANICAL Fuel Pump, Rated 425HP @ 2100 RPM, AR# 7C0177, 14.6L, Engin...
Updated: Wednesday, August 12, 2026 10:22 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 7798
Serial Number: 4MG02198
Description: (GOOD USED & TEST RUN & INTERNALLY INSPECTED) 1987 Caterpillar 3406B Diesel Engine with Jake Brakes For Sale, (AIR TO AIR) MECHANICAL FUEL PUMP, 34...
Updated: Wednesday, August 12, 2026 10:22 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 3940
Serial Number: 4MG19790
Description: (GOOD USED) 1987 Caterpillar 3406B Diesel Engine with Jake Brakes (AIR TO AIR) Mechanical Fuel Pump, AR # 7C0745, 425HP @ 2100RPM, 14.6L, 6 Cylinde...
Updated: Wednesday, August 12, 2026 10:22 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: S706
Serial Number: 3406B
Description: 1986 CAT 3406 B used diesel engine for sale. 425 HP. Tested and inspected with warranty. Call or visit our website for more info!
Updated: Thursday, September 24, 2026 08:27 am
Location: Taylor, Pennsylvania, USA
Seller: Nationwide Heavy Truck Parts
Condition: Used
Stock Number: 1A1E44845
Description: USED, QUALITY C
Updated: Wednesday, November 04, 2026 07:50 am
Location: Sainte-Julie, Quebec, Canada
Seller: Lussicam
Condition: Used
Stock Number: 1287
Serial Number: 7FB43547
Description: (GOOD USED) 1985 Caterpillar 3406B Diesel Engine Mechanical Fuel Pump (WATERCOOLED) AR # 4W3713, RATED 400HP @ 2100 RPM, Volvo White Truck Applicat...
Updated: Wednesday, August 12, 2026 10:22 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc