Caterpillar 3406 Engines For Sale

(833) 907-___ SHOW
NUMBERCall Seller

1 0

1999 Caterpillar 3406E Engine

Contact for price

Condition	Used
MLS Number	11843558
Category	Engines
Last Updated	8/21/2025
Location	Arlington, TX, US
Sold By	Diesel Surplus

(305) 688-___ SHOW
NUMBERCall Seller

15 0

Caterpillar 3406B Engine, Mechanical Fuel Pump (Water After-Cooled)

$11,500 USD

(GOOD USED) Caterpillar 3406B Diesel Engine, Mechanical Fuel Pump (Water After-Cooled) Rated 400HP @ 2100 RPM, 14.6L, 6 Cylinders, Turbocharged, Engine Serial# 7FB61105, Stock #3887 WATCH...

Warranty

Condition	Used
Horse Power	400 HP
L x W	60 x 48
Part Number	3406B
Weight	3200
Stock Number	3887
MLS Number	11832327
Category	Engines
Last Updated	1/20/2023
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(833) 907-___ SHOW
NUMBERCall Seller

1 0

1999 Caterpillar 3406E Engine

Contact for price

2WS 500 HP 1999 3406

Condition	Used
Stock Number	2WS461
MLS Number	11821182
Category	Engines
Last Updated	8/21/2025
Location	Arlington, TX, US
Sold By	Diesel Surplus

(833) 541-___ SHOW
NUMBERCall Seller

4 0

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#:...

Condition	Remanufactured
Horse Power	425 HP
Engine Model	Caterpillar 3406B
Stock Number	3406B
MLS Number	9001097
Category	Engines
Last Updated	12/15/2022
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(855) 980-___ SHOW
NUMBERCall Seller

2 1

Caterpillar 3406B Engine - 370 HP

Contact for price

GOOD ENGINE RAN 2/7/20, Serial#: 7FB26460, Horse Power: 370, Casting#: 7FB26460

Condition	Used
Horse Power	370 HP
Stock Number	1314
MLS Number	10084838
Category	Engines
Last Updated	12/15/2022
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

4 0

1998 Caterpillar 3406E 6ST Engine

$17,000 USD

CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE.

Warranty

Condition	Used
Horse Power	550 HP
Stock Number	1332
MLS Number	11738273
Category	Engines
Last Updated	12/14/2022
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

(844) 503-___ SHOW
NUMBERCall Seller

3 0

1995 Caterpillar 3406B Engine - ARR/CPL 9Y2407

$3,630 USD

USED, QUALITY A WARRANTY 1 MONTH, Serial#: 4MG14085, Core Charge: 800.00, Horse Power: 400 HP @ 2100 RPM, ARR/CPL: 9Y2407

Condition	Used
CPL/ARR	9Y2407
Will Fit Year(s)	1995
Stock Number	1A1E46225
MLS Number	11622477
Category	Engines
Last Updated	12/14/2022
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

(844) 503-___ SHOW
NUMBERCall Seller

5 0

1985 Caterpillar 3406B Engine

$2,200 USD

USED, QUALITY C, Serial#: OTHER, Horse Power: OTHER, Casting#: OTHER

Condition	Used
Will Fit Year(s)	1985
Stock Number	1A1E44845
MLS Number	11622471
Category	Engines
Last Updated	12/14/2022
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

10 0

Caterpillar 3406B Engine - 400 HP

Contact for price

Caterpillar 3406B Engine; 400HP With Jake Brakes; GOOD RUNNER w/ Video!!! Call or message with any questions or visit our website.

Condition	Used
Horse Power	400 HP
Engine Model	3406B
Stock Number	1401
MLS Number	10144866
Category	Engines
Last Updated	12/13/2022
Location	Springville, PA, US
Sold By	Summit Core Supply

12 0

Caterpillar 3406E Engine

Contact for price

Caterpillar 3406E Engine; 5EK Running Takeout; Perf Spec: 120-4074; Ar. No.: 124-6757; Read Special Feature; CAT. Call or message with any questions or visit our website.

Condition	Used
Engine Model	3406E
Stock Number	1535
MLS Number	10301219
Category	Engines
Last Updated	12/12/2022
Location	Springville, PA, US
Sold By	Summit Core Supply

6 0

Caterpillar 3406B Engine Core

Contact for price

CATERPILLAR 3406B Engine Core; Turns 360; for PARTS or REBUILDING. Call or message with any questions or visit our website.

Condition	Used
Engine Model	3406B
Stock Number	1751
MLS Number	10708067
Category	Engine Cores
Last Updated	12/7/2022
Location	Springville, PA, US
Sold By	Summit Core Supply

6 0

Caterpillar 3406B Engine Core

Contact for price

CATERPILLAR 3406B Engine Core; 7FB; Turns 360; For PARTS or REBUILDING. Call or message with any questions or visit our website.

Condition	Used
Engine Model	3406B
Stock Number	1755
MLS Number	10720163
Category	Engine Cores
Last Updated	12/7/2022
Location	Springville, PA, US
Sold By	Summit Core Supply

6 0

Caterpillar 3406B Engine Core

Contact for price

Caterpillar 3406B Engine for Parts or Rebuilding; Multiple Available; Cat 3406. Call or message with any questions or visit our website.

Condition	Used
Engine Model	3406B
Stock Number	1762
MLS Number	10728512
Category	Engine Cores
Last Updated	12/7/2022
Location	Springville, PA, US
Sold By	Summit Core Supply

10 0

Caterpillar 3406B Engine - 400 HP

Contact for price

CATERPILLAR 3406B Engine; GOOD TESTED RUNNER w/ Jakes!!! 7FB; 400 HP. Call or message with any questions or visit our website.

Condition	Used
Horse Power	400 HP
Engine Model	3406B
Stock Number	1845
MLS Number	10852530
Category	Engines
Last Updated	12/6/2022
Location	Springville, PA, US
Sold By	Summit Core Supply

16 0

Caterpillar 3406B Engine

Contact for price

CATERPILLAR 3406B ENGINE RUNNING TAKEOUT; 425HP; S/N 4MG20385. COMES WITH WARRANTY. Call or message with any questions or visit our website.

Condition	Used
Horse Power	425 HP
Engine Model	3406B
Stock Number	1900
MLS Number	11038162
Category	Engines
Last Updated	12/6/2022
Location	Springville, PA, US
Sold By	Summit Core Supply

18 0

Caterpillar 3406E Engine - 475 HP

Contact for price

CATERPILLAR 3406E Engine; 6TS; 475 HP; STILL IN TRUCK -- HEAR IT RUN !!! Call or message with any questions or visit our website.

Condition	Used
Horse Power	475 HP
Engine Model	3406E
Stock Number	1911
MLS Number	11046251
Category	Engines
Last Updated	12/6/2022
Location	Springville, PA, US
Sold By	Summit Core Supply

10 0

Caterpillar 3406E Engine Core

Contact for price

CATERPILLAR 3406E Parts Engine; 5EK; Jakes; Turns 360. Call or message with any questions or visit our website.

Condition	Used
Horse Power	475 HP
Engine Model	3406E
Stock Number	1937
MLS Number	11108164
Category	Engine Cores
Last Updated	12/6/2022
Location	Springville, PA, US
Sold By	Summit Core Supply

10 0

1992 Caterpillar 3406B Diesel Engine - 350 HP

Contact for price

1992 CATERPILLAR 3406B Diesel Engine; 3406B-PEEC; 350HP; GOOD RUNNING TAKEOUT. Call or message with any questions or visit our website.

Condition	Used
Horse Power	350 HP
Engine Model	3406B-PEEC
Stock Number	2074
MLS Number	11345468
Category	Engines
Last Updated	12/5/2022
Location	Springville, PA, US
Sold By	Summit Core Supply

20 0

1993 Caterpillar 3406B Diesel Engine - 350 HP

Contact for price

1993 CATERPILLAR 3406B Diesel Engine; GOOD RUNNER w/ Jakes!!! 3ZJ; 350HP CAT. Call or message with any questions or visit our website.

Condition	Used
Horse Power	350 HP
Engine Model	3406B
Stock Number	2080
MLS Number	11373908
Category	Engines
Last Updated	12/5/2022
Location	Springville, PA, US
Sold By	Summit Core Supply

4 0

1995 Caterpillar 3406C Engine

$12,000 USD

CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE

Warranty

Condition	Used
Horse Power	425 HP
Stock Number	1334
MLS Number	11738282
Category	Engines
Last Updated	11/28/2022
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

(844) 385-___ SHOW
NUMBERCall Seller

6 1

1994 Caterpillar 3406E Engine

$14,500 USD

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 1994 Caterpillar 3406E Diesel Engine (40PIN), Serial # 5EK15882, AR # 1111463, 475 HP @ 1800 RPM, 14.6L, Short Block # 0R9208, TEST RUN WATCH VIDEO...

Condition	Used
Stock Number	005544
MLS Number	11732815
Category	Engines
Last Updated	12/25/2022
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

5 1

1999 Caterpillar 3406 2WS Engine

$24,000 USD

Contact for rental/lease prices

NO CORE REQUIRED, GOOD RUNNING ENGINE.

Warranty

Condition	Used
Horse Power	450 HP
Weight	3500
Stock Number	2027
MLS Number	11079704
Category	Engines
Last Updated	11/16/2022
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

4 0

1996 Caterpillar 3406B Engine

$13,500 USD

CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE (INTERCOOLER)

Warranty

Condition	Used
Horse Power	425 HP
Stock Number	1242
MLS Number	11212848
Category	Engines
Last Updated	11/16/2022
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

(855) 370-___ SHOW
NUMBERCall Seller

1 0

1985 Caterpillar 3406A Engine

Contact for price

We carry a large quantity of used rebuilt truck engine assemblies Many include 180 day parts labor warranty. Call Vander Haag's Inc. today!, Call us for your other engine parts needs as...

Condition	Used
Stock Number	Call today for our s
MLS Number	11161603
Category	Engines
Last Updated	10/22/2022
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.