Caterpillar 3406 Truck Parts For Sale

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Caterpillar 3406B Engine Brake Front Housing Part # 17770, Rear Housing Part # 17771

$2,950 USD

(GOOD USED / SOLD AS SET) Caterpillar 3406B Engine Brakes 346D W/Housing Bolts For Sale, Model: 346D, Housing P/N Front: 17770 Rear: 17771, Rear HSG 346D 12VDC, Serial # C178186, Front HSG...

Condition	Used
Stock Number	9867
MLS Number	14050227
Category	Engine Brakes / Jake Brakes
Last Updated	12/18/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

Caterpillar 3406E Engine Brake for a 1995 Kenworth W900

$2,995 USD

COMPLETE BRAKE SAVER/ENGINE RETARDER. CAT 3406B,C,E. OIL COOLER,FLYWHEEL,BOLTS AND OIL LINES., Serial#: 5EK28571, Core Charge: NA, Casting#: NA

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	W900
Will Fit Year(s)	1995
Part Number	BRAKE SAVER RETARDER
Stock Number	110125-25
MLS Number	14043674
Category	Engine Brakes / Jake Brakes
Last Updated	12/16/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Caterpillar 3406E Engine for a 1995 Kenworth W900

$12,995 USD

CAT 3406E 5EK 435-475 HP RUNS GOOD,DOES HAVE MODERATE BLOWBY. WILL INSPECT ROD AND MAIN BEARINGS. HAS BRAKE RETARDER. NOTES!!!, Serial#: 5EK28571, Horse Power: 000

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	W900
Will Fit Year(s)	1995
Stock Number	110125-4
MLS Number	13989055
Category	Engines
Last Updated	12/16/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Caterpillar 3406E Engine Part

$19.99 USD

NEW THERMOSTAT. FITS MULTIPLE APPLICATIONS. 180%, Serial#: ....., Core Charge: 0, Casting#: .....

Condition	New
Part Number	201737 2R2911 4N2212 4W4794 6I4954 9N3711 5N6242
Stock Number	181830
MLS Number	10748709
Category	Engine Miscellaneous Parts
Last Updated	12/16/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Caterpillar 3406 Engine Regulator Housing Manifold Part # 9Y-2587

Contact for price

(GOOD USED) Caterpillar 3406 Diesel Engine Regulator Housing 9Y-2587 For Sale, OEM Part # 9Y 2587 1, 9Y2587-1-, Stock# 5961 | Tested Inspected! All ourPARTSareTESTEDand ShipPRIORITY...

Condition	Used
Part Number	9Y 2587
Stock Number	5961
MLS Number	12377985
Category	Manifolds
Last Updated	12/15/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(855) 300-___ SHOW
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Used Caterpillar 3406E Turbo Drain Tube

$140 USD

Used 3406E Turbo Drain Tube, Type: Turbo Drain Tube, Material: Steel

Quantity	2
Condition	Used
Part Number	1375636
Stock Number	524-13447
MLS Number	14040191
Category	Turbo Parts
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

Caterpillar 3406 Engine for a 1987 International F-9370

$12,500 USD

CAT 3406B 7FB 425HP AIR TO AIR. TEST RUNS OK, RODS AND MAINS WILL BE INSPECTED.180 DAY WARRANTY ON HEAD BLOCK AND CRANK. NOTES, Serial#: 7FB91857, Core Charge: 3500.00, Horse Power: 425

Condition	Used
Horse Power	425 HP
Fits To Make(s)	International
Fits To Model(s)	F-9370
Will Fit Year(s)	1987
Part Number	3406B 3406C
Stock Number	120725-6
MLS Number	14027857
Category	Engines
Last Updated	12/16/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(844) 382-___ SHOW
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Caterpillar 3406B Diesel Engine

$6,950 USD

GOOD USED CATERPILLAR 3406B PEEC DIESEL TAKEOUT ENGINE FOR SALE at ADELMAN’S in CANTON, OHIO. RUN TESTED and COMPLETE, TURBOCHARGED and AIR TO AIR, ELECTRONIC GOVERNOR, with 60+ LBS OIL...

Condition	Used
Stock Number	3406PEEC-A1
MLS Number	13541883
Category	Engines
Last Updated	12/7/2025
Location	Canton, OH, US
Sold By	Adelmans Truck Parts

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New Aftermarket Caterpillar 3406B Water Pump

$395 USD

New Aftermarket 3406B Water Pump, Type: Water Pump

Condition	Used
Part Number	2282319
Stock Number	522-12513
MLS Number	14020779
Category	Water Pumps
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

Caterpillar 3406E Flywheel Housing

$399.95 USD

CAT 3406E FLYWHEEL HOUSING, Casting OEM #: 108-4754 / 1084754

Condition	Used
Stock Number	16018
MLS Number	14015506
Category	Flywheel Housings
Last Updated	12/5/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

Caterpillar 3406E Intake Manifold

$329.95 USD

Caterpillar 3406E Diesel Engine Intake Manifold, Casting OEM#: IN4815

Condition	Used
Stock Number	16017
MLS Number	14015504
Category	Intake Manifolds
Last Updated	12/5/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

Caterpillar 3406E Valve Cover

$139.95 USD

Cat 3406E Inner Engine / Timing Cover

Condition	Used
Stock Number	16015
MLS Number	14015500
Category	Valve Covers
Last Updated	12/5/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

Caterpillar 3406E Valve Cover

$294.95 USD

Cat 3406E Outer Engine Timing Cover, Front Gear Cover, Casting P/N : 1222474 / 122-2474

Condition	Used
Stock Number	16013
MLS Number	14015496
Category	Valve Covers
Last Updated	12/5/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

Caterpillar 3406E Valve Cover

$299.95 USD

Cat 3406E Inner Timing Plate, Engine Timing Cover, Casting #102-2227

Condition	Used
Stock Number	16010
MLS Number	14015492
Category	Valve Covers
Last Updated	12/5/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

(855) 370-___ SHOW
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1991 Caterpillar 3406B Fan Clutch for a Freightliner FLD120

$800 USD

(USED) CAT 3406B Brand: Horton Type: HT550 Clutch P#: 991405 Mount P#: -

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	FLD120
Stock Number	25813249
MLS Number	13673859
Category	Fan Clutches
Last Updated	12/10/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(855) 905-___ SHOW
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1999 Caterpillar 3406E Turbocharger / Supercharger for a CAT 3406E 14.6

$1,200 USD

Condition	Used
Horse Power	550 HP
Fits To Make(s)	CAT
Fits To Model(s)	3406E 14.6
Stock Number	2583914
MLS Number	14008904
Category	Turbochargers / Superchargers
Last Updated	12/5/2025
Location	Portland, OR, US
Sold By	LKQ Heavy Truck

Caterpillar 3406E Engine Part

$199.95 USD

Cat Water Pump Cover, Material: Iron, P/N: 9Y-2585 / 9Y2585

Condition	Used
Stock Number	15995
MLS Number	14008840
Category	Engine Miscellaneous Parts
Last Updated	12/5/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

Caterpillar 3406E Engine Part

$145 USD

Cat Water Regulator Housing Cover, Matieral: Aluminum, P/N: 9Y-2586 / 9Y2586

Condition	Used
Stock Number	15993
MLS Number	14008838
Category	Engine Miscellaneous Parts
Last Updated	12/5/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

Caterpillar 3406E Engine Part

$249.95 USD

Cat® Regulator Housing Manifold Used In Water Lines, Material: Aluminum, P/N: 9Y-2587 / 9Y2587

Condition	Used
Stock Number	15992
MLS Number	14008836
Category	Engine Miscellaneous Parts
Last Updated	12/5/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

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Caterpillar 3406 Engine Mount for Freightliner

$89.99 USD

(GOOD USED) Caterpillar 3406 Rear Engine Mount Bracket Freightliner, for sale!!! Part #: 01-15189; Supersession Part #: 01-20140-000; Stock #: EB1417 (EACH MOTOR MOUNT IS SOLD...

Condition	Used
Fits To Equipment	Freightliner
Part Number	01-15189
Stock Number	EB1417
MLS Number	14008272
Category	Engine Mounts
Last Updated	12/2/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(833) 734-___ SHOW
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1995 Caterpillar 3406B Engine

Contact for price

USED CATERPILLAR 3406B ENGINE, 425HP, AFTERCOOLER ON TOP (WATER JACKET) JAKE BRAKE, STOCK:1201255; ESN:4MG93098; COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES IN...

Condition	Used
Stock Number	8244-1201255
MLS Number	14007147
Category	Engines
Last Updated	12/2/2025
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(844) 385-___ SHOW
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1993 Caterpillar 3406E Diesel Engine Control Module ECM ECU 117-4017-02

$2,000 USD

(GOOD USED/ TESTED) Caterpillar 3406E OEM Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 117-4017-02; Supersession Part#: 129-9195, 115-3055, 212-9450, 10R-4085; Stock #:...

Condition	Used
Part Number	117-4017-02
Stock Number	E4360
MLS Number	14007079
Category	Engine Control Modules (ECM)
Last Updated	12/1/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(844) 925-___ SHOW
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Caterpillar 3406 Front Engine Cover

$500 USD

CAT 3406C CYLINDER HEAD $1500, ENGINE BRAKE $1000, INJECTION PUMP $1500, TURBO $650, AIR COMP $350, FLYWHEEL HOUSING $500, TIMING COVER $500. Please keep me in mind for future purchases. I...

Condition	Used
Stock Number	203301
MLS Number	14001695
Category	Front Engine Covers
Last Updated	11/26/2025
Location	Felda, FL, US
Sold By	Delauto Used Truck Parts

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Caterpillar 3406 Flywheel Housing

$500 USD

CAT 3406C CYLINDER HEAD $1500, ENGINE BRAKE $1000, INJECTION PUMP $1500, TURBO $650, AIR COMP $350, FLYWHEEL HOUSING $500, TIMING COVER $500. Please keep me in mind for future purchases. I...

Condition	Used
Horse Power	425 HP
Stock Number	203300
MLS Number	14001694
Category	Flywheel Housings
Last Updated	11/26/2025
Location	Felda, FL, US
Sold By	Delauto Used Truck Parts