Caterpillar 3406 Engine Parts For Sale

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2 0

Caterpillar 3406B Valve Cover

Recently Updated

$50 USD

Good used, cleaned and inspected Caterpillar 3406B valve cover. Part number: 4N4536, 7E-0330

Quantity	2
Condition	Used
Fits To Make(s)	CATERPILLAR
Fits To Model(s)	3406B
Part Number	4N4536
Stock Number	Ryd 4N4536
MLS Number	11452864
Category	Valve Covers
Last Updated	1/1/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

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2 0

Caterpillar 3406B Valve Cover

Recently Updated

$50 USD

Good used, cleaned and inspected Caterpillar 3406B Valve Cover. Part Number: 7C-9667, 7E-0330

Condition	Used
Fits To Make(s)	CATERPILLAR
Fits To Model(s)	3406B
Part Number	7C9667
Stock Number	Ryd 7C9667
MLS Number	10770403
Category	Valve Covers
Last Updated	1/1/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

8 0

Used Caterpillar 3406B Engine Block

Newly Listed

$850 USD

Used 3406B Engine Block

Condition	Used
Part Number	7E9432
Stock Number	501-12750
MLS Number	14067044
Category	Engine Blocks / Cylinder Blocks
Last Updated	12/31/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

8 0

1992 Used Caterpillar 3406B Engine Block

Newly Listed

$850 USD

Used 3406B Engine Block

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	3406B
Will Fit Year(s)	1992
Part Number	7E9432
Stock Number	501-12516
MLS Number	14066568
Category	Engine Blocks / Cylinder Blocks
Last Updated	12/31/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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7 0

Caterpillar 3406C Engine Part

Recently Updated

$75 USD

Caterpillar 3406C, Engine Brake Housing Spacer, PacBrake, P/N #005602

Condition	Used
Stock Number	4542136
MLS Number	13903834
Category	Engine Miscellaneous Parts
Last Updated	12/27/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(855) 905-___ SHOW
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1 0

Caterpillar 3406E Engine Oil Pan for a CAT 3406E 14.6

$979.40 USD

ALUM OIL PAN - CAT 3406B E 1986 LATER - CAPACITY 9 GALLONS - FITS FRONT OR REAR SUMP APPLICATIONS

Quantity	2
Condition	New
Fits To Make(s)	CAT
Fits To Model(s)	3406E 14.6
Stock Number	AKM AK-7C3236
MLS Number	11330892
Category	Engine Oil Pans
Last Updated	12/24/2025
Location	Henderson, CO, US
Sold By	LKQ Heavy Truck

4 0

Used Caterpillar 3406B/C After Cooler Elbow

$38 USD

Used 3406B/C After Cooler Elbow, Type: After Cooler Elbow

Condition	Used
Part Number	4N7807
Stock Number	545-10011
MLS Number	8950544
Category	Aftercoolers
Last Updated	12/23/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(305) 688-___ SHOW
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26 0

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.

2 0

1997 Used Caterpillar 3406C Intermediate Plate

$425 USD

Used 3406C Intermediate Plate, Type: Inner Front Cover Plate

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	3406C
Will Fit Year(s)	1997
Part Number	1W1471
Stock Number	507-19252
MLS Number	14044493
Category	Engine Covers
Last Updated	12/16/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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1 0

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

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1 0

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

5 0

1987 Used Caterpillar 3406B Intermediate Plate

$425 USD

Used 3406B Intermediate Plate, Type: Inner Front Cover Plate

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	3406B
Will Fit Year(s)	1987
Part Number	1W1471
Stock Number	507-19249
MLS Number	14040107
Category	Engine Covers
Last Updated	12/12/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

4 0

Used Caterpillar 3406B Intermediate Plate

$425 USD

Used 3406B Intermediate Plate, Type: Inner Front Cover Plate

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	3406B
Part Number	1W1471
Stock Number	507-19247
MLS Number	14040106
Category	Engine Covers
Last Updated	12/12/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

3 0

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

8 0

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

9 0

Caterpillar 3406E Valve Cover

$249.95 USD

Cat 3406E Engine Timing Cover, Casting P/N: 7C4449 / 7C-4449

Condition	Used
Stock Number	16011
MLS Number	14015494
Category	Valve Covers
Last Updated	12/5/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

6 0

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

9 0

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

7 0

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

8 0

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

9 0

Caterpillar 3406E Engine Control Module (ECM)

$599.95 USD

ECM (Engine Control Module), Pulled From CAT 3406E, P/N: 117-4017-02

Condition	Used
Stock Number	15990
MLS Number	14008831
Category	Engine Control Modules (ECM)
Last Updated	12/3/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

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8 0

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.

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4 0

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.

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5 0

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