Caterpillar 3406 For Sale

1995 Used Caterpillar 3406E Inner Front Cover Plate

$170 USD

Used 3406E Inner Front Cover Plate, Type: Inner Front Cover Plate

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	3406E
Will Fit Year(s)	1995
Part Number	1022227
Stock Number	507-18613
MLS Number	12450164
Category	Engine Covers
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

1994 Used Caterpillar 3406E Intermediate Plate

$210 USD

Used 3406E Intermediate Plate, Type: Intermediate Plate, Material: Steel

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	3406E
Will Fit Year(s)	1994
Part Number	6I4421
Stock Number	538-10252
MLS Number	12448558
Category	Engine Parts
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(833) 734-___ SHOW
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1996 Caterpillar 3406B Engine

Contact for price

USED 1.996 CATERPILLAR 3406B ENGINE, 425HP, AIR TO AIR, JAKE BRAKE, S/N:4MG31567, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY IN STOCK

Condition	Used
Stock Number	6361-1109235
MLS Number	12434375
Category	Engines
Last Updated	11/17/2023
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

1993 Rebuilt Caterpillar 3406C Peec Cylinder Head

$2,450 USD

Rebuilt 3406C Peec Cylinder Head

Condition	Remanufactured
Fits To Make(s)	Caterpillar
Fits To Model(s)	3406C Peec
Will Fit Year(s)	1993
Part Number	4W2436
Stock Number	504-12993
MLS Number	12446794
Category	Cylinder Heads
Last Updated	11/16/2023
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

Caterpillar 3406 Air Compressor TU-FLO 550 Part # 107980

$550 USD

(GOOD USED) Caterpillar 3406 Bendix TU-FLO 550 Air Compressor 107980 For Sale, Bendix Part # 107980, Other Part # T-298718-E, T 298718 E, T298718E, T-110453-B, T 110453 B, T110453B, 3.3.97,...

Condition	Used
Part Number	107980
Stock Number	63710
MLS Number	12441818
Category	Engine Air Compressors
Last Updated	11/13/2023
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(855) 465-___ SHOW
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Caterpillar 3406E Flywheel Housing

$1,400 USD

3406E New, P/N 1302800 3044222 3042727 1084750, Core Charge: 0.00

Condition	New
Part Number	1302800
Stock Number	1302800-W
MLS Number	11534401
Category	Flywheel Housings
Last Updated	12/26/2025
Location	Louisville, KY, US
Sold By	River City Truck Parts

(855) 465-___ SHOW
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Caterpillar 3406 Engine Oil Pump

$499 USD

4N0733 Cat 3406 Oil Pump W/ 26Lbs/pc, Core Charge: 0.00

Condition	New
Part Number	4N0733
Stock Number	4N0733-W
MLS Number	11534388
Category	Engine Oil Pumps
Last Updated	12/26/2025
Location	Louisville, KY, US
Sold By	River City Truck Parts

Bendix TU-FLO 550 Caterpillar 3406 Air Compressor Part # 107980

$550 USD

(GOOD USED) Caterpillar 3406 Bendix TU-FLO 550 Air Compressor 107980 For Sale, Bendix Part # 107980, Part # T-298718-E, T 298718 E, T298718E, T-110453-B, T 110453 B, T110453B, Serial #...

Condition	Used
Part Number	107980
Stock Number	6298
MLS Number	12427799
Category	Engine Air Compressors
Last Updated	11/6/2023
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

Caterpillar 3406B Engine Oil Cooler Part # 9N1927

$150 USD

(GOOD USED) Caterpillar 3406B Engine Front Oil Cooler Bonnet OEM 9N1927 For Sale, Part # 9N1927, 9N1927-3-, Stock # 6244 | Tested Inspected! All our PARTS are TESTED and Ship PRIORITY...

Condition	Used
Part Number	9N1927
Stock Number	6244
MLS Number	12420446
Category	Engine Oil Coolers
Last Updated	11/2/2023
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

1994 Used Caterpillar 3406E Fuel/Hyd Driver Adapter

$115 USD

Used 3406E Fuel/Hyd Driver Adapter

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	3406E
Will Fit Year(s)	1994
Part Number	6I3900
Stock Number	577-10365
MLS Number	12420222
Category	Engine Accessory Drives
Last Updated	11/2/2023
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

Caterpillar 3406E Water Pump Cover Part # 7N1572-3-

$195 USD

(GOOD USED) Caterpillar 3406E Water Pump Cover 7N1572 For Sale, Part # 7N1572-3-, 7N1572 3, 7N15723, other Part # WF1, 8G18, Stock # 6251 | Tested Inspected! All our PARTS are TESTED and...

Condition	Used
Part Number	7N1572 3
Stock Number	6251
MLS Number	12414911
Category	Water Pumps
Last Updated	11/1/2023
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

Used Caterpillar 3406C Peec Rocker Assy

$500 USD

Used 3406C Peec Rocker Assy, Type: Complete Rocker Assy

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	3406C Peec
Part Number	4N1045
Stock Number	525-16181
MLS Number	12411272
Category	Engine Valve Trains
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(833) 541-___ SHOW
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Caterpillar 3406B Valve Cover

$75 USD

USED VALVE COVER PART # 4N4536, Serial#: 7FB39680, Casting#: 4N4536

Condition	Used
Part Number	4N4536
Stock Number	P-60573
MLS Number	12402975
Category	Valve Covers
Last Updated	10/26/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 541-___ SHOW
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Caterpillar 3406B Engine Part

$20 USD

20.75MM INNER DIAMETER FUEL INJECTION LINE RETAINER PART NUMBER 7W-2315, Serial#: 7FB39680

Condition	Used
Part Number	7W-2315
Stock Number	P-60572
MLS Number	12402974
Category	Engine Miscellaneous Parts
Last Updated	10/26/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(844) 329-___ SHOW
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1996 Caterpillar 3406E 5EK Engine; TESTED RUNNING TAKEOUT; 185k Miles

$9,500 USD

Testedrunner from a 1996 International Paystar 5000; Engine was removed with 186k original miles.

Warranty

Condition	Used
Usage	6,540 Hours
CPL/ARR	123-8450
Horse Power	365 HP
MLS Number	12397446
Category	Engines
Last Updated	11/27/2023
Location	Springville, PA, US
Sold By	Summit Core Supply

(844) 329-___ SHOW
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1999 Caterpillar 3406E 2WS Running Core Engine; 515HP; Comes Complete

$8,500 USD

Engine was tested and ran but produced a lot of white smoke. Checked it out and the #1 Injector tip broke off. will likely need an overhaul.

Condition	Used
Horse Power	515 HP
Engine Model	3406e
MLS Number	12397444
Category	Engine Cores
Last Updated	10/24/2023
Location	Springville, PA, US
Sold By	Summit Core Supply

(855) 980-___ SHOW
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Caterpillar 3406B Engine for a 1990 International 9400

Contact for price

GOOD ENGINE HAS BLOW BY LAST RAN 10/20/23, Serial#: 4MG92986, Horse Power: 425

Condition	Used
Horse Power	425 HP
Fits To Make(s)	International
Fits To Model(s)	9400
Will Fit Year(s)	1990
Stock Number	045953-1
MLS Number	12395697
Category	Engines
Last Updated	2/28/2024
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Caterpillar 3406 Engine, 425HP, Mechanical

$13,500 USD

(GOOD USED TEST RUN INTERNALLY INSPECTED) Caterpillar 3406B Diesel Engine For Sale, 425HP @ 2100 RPM, MECHANICAL FUEL PUMP, 6 Cylinders, 14.6L, Engine Serial# 4MG53073, Stock #6102 OVER...

Warranty

Condition	Used
CPL/ARR	3406B
Horse Power	425 HP
Part Number	3406B
Stock Number	6102
MLS Number	12387088
Category	Engines
Last Updated	10/14/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

Caterpillar 3406 Air Compressor TU-FLO 550 Part # 107003, 4P0676

$550 USD

(GOOD USED) Caterpillar 3406 Bendix TU-FLO 550 Air Compressor 107003 For Sale, Bendix Part # 107003, CAT Part # 4P0676, 4P-0676, 4P 0676, Other Part # T-298718-E, T 298718 E, T298718E,...

Condition	Used
Part Number	107003, 4P0676
Stock Number	6096
MLS Number	12383459
Category	Engine Air Compressors
Last Updated	10/19/2023
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

Used Caterpillar 3406C Peec Timing Gear

$160 USD

Used 3406C Peec Timing Gear, Type: Timing Gear

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	3406C Peec
Part Number	8N8257
Stock Number	513-26271
MLS Number	12381575
Category	Engine Gears
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

Caterpillar 3406 Engine Mount Part # 12001-0005

$175 USD

(GOOD USED) Caterpillar 3406 Diesel Engine Mount 12001-0005 For Sale, Part # 12001 0005, 120010005, Stock # 5962 | Tested Inspected! All our PARTS are TESTED and Ship PRIORITY MAIL!...

Condition	Used
Part Number	12001 0005
Stock Number	5962
MLS Number	12378115
Category	Engine Mounts
Last Updated	10/13/2023
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(855) 718-___ SHOW
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1999 Caterpillar 3406E Engine

$24,995 USD

1999 Caterpillar 3406e 550Hp 60days warranty

Condition	Used
Usage	300,000 Miles
MLS Number	11764633
Category	Engines
Last Updated	10/12/2023
Location	Miramar, FL, US
Sold By	JSJ Diesel Sales, Inc.