1. Home
  2. For Sale
  3. Truck Parts
  4. Engines
  5. Caterpillar
  6. 3406
  7. 3406B

Caterpillar 3406B Engines For Sale

Shop used and remanufactured Caterpillar 3406B Engines on MyLittleSalesman.com . Compare active listings with prices from $2,200 to $32,995. Sellers include Pilot Engines, LKQ Heavy Truck, Optimum Truck Parts, and more. Filter by condition, price, or year to find the Caterpillar 3406B Engine that fits your job.
Close
Your Current Search
Industry
Truck Parts
Category
Engines
Manufacturer
Caterpillar
Top-Model
3406
Model
3406B
Click the to remove the filter.
Save Search
Email Alert
What's Save Search and Email Alert?
Narrow Your Search
Keyword Search
Search within the selected criteria
Equipment Type
Truck Parts (151)
Category
Engines (151)
Make
Caterpillar (151)
Model
3406 (151)
   3406B (151)
Condition
Model Year
-
Horsepower
-
Inspection Report
Yes (0)
Warranty
No (0)
Price
-
Country
State / Region
Select a country to view available states.
Seller Type
Dealerships (151)
Market Type
For Sale (151)

Quick Filters

Showing 1 - 25 of 151 Engine Listings

1 - 25 of 151 listings
1 - 25 of 151 listings
Caterpillar 3406B Engine

Caterpillar 3406B Engine

Recently Updated
Contact for price
ROUND TRIP FREIGHT INCLUDED, PRICE MATCH GUARANTEE, CALL TODAY FOR A QUOTE, 4W3607, 4W3797, 7C4276, 4W4167, 1W2432, 1W1440, 2W1004, 4W9497, 1W1428, 2W1004, 4W3803, 7E2189, 9Y2421, 7W6029,...
Warranty
ConditionRemanufactured
Fits To Make(s)Caterpillar
Fits To Model(s)3406B
MLS Number11433528
CategoryEngines
Last Updated10/24/2025
Location
Minneapolis, MN, US
Sold By
Pilot Engines
(844) 909-___  SHOW
NUMBERCall Seller
Email Seller
Save
Pilot Engines
CAT 3406B Diesel Engine AR # 4W3797 400 HP INDUSTRIAL

CAT 3406B Diesel Engine AR # 4W3797 400 HP INDUSTRIAL

$19,995 USD
Caterpillar 3406B diesel engine, turbocharged, aftercooled, arrangement # 4W-3797 (4W3797,) 400 RPM at 2100 RPM continuous power rating, fully mechanical fuel system, fresh rebuild, test run...
ConditionUsed
Stock Number18967
MLS Number14411871
CategoryEngines
Last Updated6/7/2026
Location
Carbondale, PA, US
Sold By
Old Forge Power Equipment, Inc
(833) 662-___  SHOW
NUMBERCall Seller
Email Seller
Save
Old Forge Power Equipment, Inc
1989 Caterpillar 3406B Engine with Jake Brakes

1989 Caterpillar 3406B Engine with Jake Brakes

$15,000 USD
1989 Caterpillar 3406B Diesel Engine with Jake Brakes For Sale, AIR TO AIR, Mechanical Fuel Pump, AR# 9Y-2558, 4MG50707, Ford Application, 425HP @ 2100RPM, 8N-9267, 4W-2436, 7W-2203, 14.6L...
Warranty
ConditionUsed
CPL/ARR9Y-2558
Horse Power425 HP
Part NumberAIR TO AIR, Mechanical Fuel Pump
Stock Number10250
MLS Number14402811
CategoryEngines
Last Updated6/2/2026
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
NUMBERCall Seller
Email Seller
Save
CA Truck Parts Inc.
1984 Caterpillar 3406B Engine with Jake Brakes, 425HP

1984 Caterpillar 3406B Engine with Jake Brakes, 425HP

$15,000 USD
(GOOD USED TEST RUN INTERNALLY INSPECTED) 1984 Caterpillar 3406B Diesel Engine For Sale with Jake Brakes, Engine Serial# 7FB08568, AIR TO AIR) MECHANICAL FUEL PUMP, 3406B, 425HP @ 2100RPM,...
Warranty
ConditionUsed
CPL/ARR4W-3607
Horse Power425 HP
Stock Number9863
MLS Number14323044
CategoryEngines
Last Updated7/16/2026
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
NUMBERCall Seller
Email Seller
Save
CA Truck Parts Inc.
Caterpillar 3406B Engine for a 1988 Freightliner FC60

Caterpillar 3406B Engine for a 1988 Freightliner FC60

Contact for price
CORE ENGINE ASSEMBLY, Ok for parts. Injection pump Turbo, Engine,, Serial#: CAT, Horse Power: 425, Casting#: CAT
ConditionUsed
Horse Power425 HP
Fits To Make(s)Freightliner
Fits To Model(s)FC60
Will Fit Year(s)1988
Part Number3406B
Stock Number80922-1
MLS Number11600483
CategoryEngines
Last Updated5/15/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
NUMBERCall Seller
Email Seller
Save
Holst Truck Parts
Caterpillar 3406B Engine - 425 HP

Caterpillar 3406B Engine - 425 HP

$32,995 USD
***BUILD TO ORDER*** COMPLETE OUT OF FRAME OVERHAUL. REMAN HEAD,PUMP,TURBO,INJECTORS,PISTONS/ LINERS. 1 YR UNLIMITED MILES. HAS BEEN TESTED. CALL FOR MORE INFO ///NOTES////, Serial#:...
ConditionRemanufactured
Horse Power425 HP
Engine ModelCaterpillar 3406B
Stock Number3406B
MLS Number9001097
CategoryEngines
Last Updated6/13/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
NUMBERCall Seller
Email Seller
Save
Holst Truck Parts
Caterpillar 3406B Engine for a 1988 Western Star 4964F

Caterpillar 3406B Engine for a 1988 Western Star 4964F

$7,340 USD
Nous livrons partout au Canada et aux États-Unis. We ship anywhere in Canada and USA. – Stock: 6485M – Moteur/ Engine : Caterpillar 3406B, 425 HPJ, 879 247 KM - S/N : 4MG27700 No core...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4964F
Will Fit Year(s)1988
Part Number4MG27700
Stock Number6485M
MLS Number12995833
CategoryEngines
Last Updated5/14/2026
Location
Beauceville, QC, Canada
Sold By
Camions Gilbert
(888) 595-___  SHOW
NUMBERCall Seller
Email Seller
Save
Camions Gilbert
Caterpillar 3406B Engine for a 2001 Peterbilt 378

Caterpillar 3406B Engine for a 2001 Peterbilt 378

$13,749.98 USD
(Used) 2000 Caterpillar 3406B, ENGINE ASSEMBLY- Displacement: 14.6, Horsepower: 425, Serial Number: 4MG26361, Reference images for condition For more information about this item, give us a...
ConditionUsed
Horse Power425 HP
Fits To Make(s)Peterbilt
Fits To Model(s)378
Will Fit Year(s)2001
Stock NumberP-82249
MLS Number12931144
CategoryEngines
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Caterpillar 3406B Engine for a 1989 Kenworth W900

Caterpillar 3406B Engine for a 1989 Kenworth W900

$9,295.98 USD
(Used) 1989 Caterpillar 3406B, ENGINE ASSEMBLY- Family Number: KCT0893FPB1, Displacement: 14.6L, Horsepower: 425, Ar.No./CPL: 7E1807, ESN: 4MG49286, Part Number: 3406B, E.C.S: EM, DI, SPL,...
ConditionUsed
CPL/ARR7E1807
Horse Power425 HP
Fits To Make(s)Kenworth
Fits To Model(s)W900
Will Fit Year(s)1989
Part Number3406B
Stock NumberP-90684
MLS Number13196164
CategoryEngines
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
1991 Caterpillar 3406 Diesel Engine 425HP (MECHANICAL) 14.6L

1991 Caterpillar 3406 Diesel Engine 425HP (MECHANICAL) 14.6L

Contact for price
(GOOD USED) 1991 Caterpillar 3406B Diesel Engine with Jake Brakes, 14.6L, 425HP @ 2000 RPM, MECHANICAL INJECTION PUMP, AR # 4P1222 (SHIPPED OUT FROM CAT 1999) Engine Serial # 3ZJ07517, Stock...
ConditionUsed
CPL/ARR4P1222
Horse Power425 HP
Part Number3406B MECHANICAL
Stock Number1420
MLS Number9625465
CategoryEngines
Last Updated4/24/2026
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
NUMBERCall Seller
Email Seller
Save
CA Truck Parts Inc.
1990 Caterpillar 3406B Engine

1990 Caterpillar 3406B Engine

$15,000 USD
(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 1990 Caterpillar 3406B Diesel Engine with Jakes (AIR TO AIR)(Mechanical Fuel Pump), Serial # 4MG86239, AR # 7E2189, 425HP @ 2100RPM, 14.6L, TEST RUN...
ConditionUsed
CPL/ARR7E2189
Horse Power425 HP
Part Number7E2189
Stock Number0067889
MLS Number14261288
CategoryEngines
Last Updated4/26/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
NUMBERCall Seller
Email Seller
Save
JJ Rebuilders Inc.
Save Search
Email Alert
What's Save Search and Email Alert?
Want to narrow or modify your search criteria?
Filter by Price
Filter by Year
Filter by Location
Filter by Model
Filter by Keyword
Modify your search
Did you find what you were looking for? Yes No
Got a engine to sell? In minutes, you can create an online listing for your engine and advertise it to thousands of buyers.
Start selling today