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

Caterpillar 3406 Engines For Sale in United States

Close
Your Current Search
Industry
Truck Parts
Category
Engines
Manufacturer
Caterpillar
Model
3406
Country
United States
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 (432)
Category
Engines (432)
Make
Caterpillar (432)
Condition
Model Year
-
Horsepower
-
Inspection Report
Yes (0)
Warranty
No (0)
Price
-
Country
United States (432)
State / Region
Select a state below and click Refine Results.
















Seller Type
Dealerships (432)
Market Type

Quick Filters

Showing 26 - 50 of 432 Engine Listings

26 - 50 of 432 listings
26 - 50 of 432 listings
Caterpillar 3406E Engine for a 1998 Kenworth T800

Caterpillar 3406E Engine for a 1998 Kenworth T800

Recently Updated
$19,995 USD
3406E 475HP 6TS, LOOKS FRESH, RUNS GOOD NO BLOWBY, ROD AND MAIN BEARINGS LOOK GOOD, CAM AND TURBO LOOK OK, 180 DAY WARRANTY BLOCK HEAD CRANK, Serial#: 6TS24754, Horse Power: 475
ConditionUsed
Horse Power475 HP
Fits To Make(s)Kenworth
Fits To Model(s)T800
Will Fit Year(s)1998
Stock Number32525-1
MLS Number13491570
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 3406E Engine for a 2015 Kenworth T800

Caterpillar 3406E Engine for a 2015 Kenworth T800

Recently Updated
$18,995 USD
3406E 550HP 5EK RUNS GOOD VERY LIGHT BLOWBY/ VIDEO 5-21. OWNER STATES AROUND 50K MILES ON OVERHAUL. NO PAPERS. WILL PULL PAN AND CHECK ROD AND MAIN BEARINGS/ INSPECT CAMSHAFT. 180 DAY...
ConditionUsed
Horse Power550 HP
Fits To Make(s)Kenworth
Fits To Model(s)T800
Will Fit Year(s)2015
Part Number3406E
Stock Number52124-1
MLS Number12889873
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 3406E Engine for a 1996 Peterbilt 379

Caterpillar 3406E Engine for a 1996 Peterbilt 379

Recently Updated
$19,995 USD
3406E 475HP 5EK WILL TEST RUN, CHECK ROD AND MAIN BEARINGS, 180 DAY WARRANTY BLOCK HEAD CRANK,OWNER SAID RAN GOOD, JUST ROUTINE MAINTENANCE, Serial#: 5EK64044, Horse Power: 475
ConditionUsed
Horse Power475 HP
Fits To Make(s)Peterbilt
Fits To Model(s)379
Will Fit Year(s)1996
Stock Number121724-1
MLS Number12675669
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
1996 Caterpillar 3406 5EK Engine

1996 Caterpillar 3406 5EK Engine

Newly Listed
$18,695 USD
1996 Caterpillar 3406E - 5EK 500 HP, S/N - 5EK-82593, ECM is Included, We have many versions and Years of 3406 in Stock! 90 Days Warranty Please call Joe for a quote! - 954-205-3067
Warranty
ConditionUsed
Usage100,000 Miles
Horse Power500 HP
MLS Number14370453
CategoryEngines
Last Updated5/15/2026
Location
Miramar, FL, US
Sold By
JSJ Diesel Sales, Inc.
(855) 718-___  SHOW
NUMBERCall Seller
Email Seller
Save
JSJ Diesel Sales, Inc.
Caterpillar 3406B Engine for a 1988 Freightliner FC60

Caterpillar 3406B Engine for a 1988 Freightliner FC60

Recently Updated
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
1993 Caterpillar 3406C Engine for 1992-1993

1993 Caterpillar 3406C Engine for 1992-1993

Newly Listed
$17,000 USD
1993 Caterpillar 3406C Mechanical Diesel Engine Will Fit Year(s) 1992-1993, 425 HP, Turbo 90 Days Warranty Please call Joe for a quote! - 954-205-3067
Warranty
ConditionUsed
Usage100,000 Miles
Horse Power425 HP
Will Fit Year(s)1992-1993
MLS Number14370270
CategoryEngines
Last Updated5/14/2026
Location
Miramar, FL, US
Sold By
JSJ Diesel Sales, Inc.
(855) 718-___  SHOW
NUMBERCall Seller
Email Seller
Save
JSJ Diesel Sales, Inc.
Caterpillar 3406 Engine for a 1995 Kenworth T600

Caterpillar 3406 Engine for a 1995 Kenworth T600

Recently Updated
Contact for price
CORE ENGINE/5EK 40 PIN. POSSIBLE BROKEN CRANK, HAS FRONT SUMP PAN. TURBO INVENTORIED SEPARATE,ECM SEPARATE, Serial#: 5EK30349, Core Charge: NA, Horse Power: 435, Casting#: 5EK30349
ConditionUsed
Horse Power435 HP
Fits To Make(s)Kenworth
Fits To Model(s)T600
Will Fit Year(s)1995
Part Number5EK
Stock Number12120-9
MLS Number10055689
CategoryEngines
Last Updated5/14/2026
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

Recently Updated
$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 Updated5/14/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
NUMBERCall Seller
Email Seller
Save
Holst Truck Parts
Caterpillar 3406E Engine

1998 Caterpillar 3406E Engine

Recently Updated
$17,500 USD
1998 Cat 3406e ENGINE 560,xxx Original Miles~ $17,500 w/ Core Exchange! Many more makes and models of engines-Call for inquiries!, Serial#: 6TS02260, Horse Power: 450
ConditionUsed
Horse Power450 HP
Fits To Make(s)Caterpillar
Will Fit Year(s)1998
Stock Number3809314
MLS Number12268914
CategoryEngines
Last Updated5/14/2026
Location
Winger, MN, US
Sold By
Lucken Trucks and Parts
(833) 637-___  SHOW
NUMBERCall Seller
Email Seller
Save
Caterpillar 3406E Engine for a 1999 Caterpillar C15

Caterpillar 3406E Engine for a 1999 Caterpillar C15

Recently Updated
$26,000 USD
3406E Caterpillar C15 Engine shows 630787 but over haul done 5 years ago. $30,000 or $26,000 with exchange., Serial#: 2ws24160, Horse Power: 475-550
ConditionUsed
Fits To Make(s)Caterpillar
Fits To Model(s)C15
Will Fit Year(s)1999
Stock Number3809065
MLS Number12068380
CategoryEngines
Last Updated5/14/2026
Location
Winger, MN, US
Sold By
Lucken Trucks and Parts
(833) 637-___  SHOW
NUMBERCall Seller
Email Seller
Save
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