Caterpillar 3406B Engine &amp; Powertrain For Sale

(833) 396-___ SHOW
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Caterpillar 3406B Valve Cover

$125 USD

CAT 3406B Valve Rocker Arm Cover, P/N 4N-4537 replaced by 7E-0330 This part is located at our Scranton, PA facility.

Condition	Used
Stock Number	4N-4537
MLS Number	13801115
Category	Valve Covers
Last Updated	9/26/2026
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

(855) 794-___ SHOW
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1987 Caterpillar 3406B Turbocharger / Supercharger for a Kenworth T800

$425 USD

Pullout, Shaft Spins Freely, No Signs Of Oil.

Condition	Used
Horse Power	276 HP
Fits To Make(s)	KENWORTH
Fits To Model(s)	T800
Stock Number	4315-23
MLS Number	14278593
Category	Turbochargers / Superchargers
Last Updated	9/11/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(833) 541-___ SHOW
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New Caterpillar 3406A/B/C Intake/Exhaust Valve Push Tube / Push Rod, Part # 379-0168 4N5609 4W5998

$21.43 USD

NEW INTAKE OR EXHAUST VALVE PUSH TUBE / PUSH ROD. FITS MOST 3406 A BC MODELS. REPLACES CAT 379-0168 4N5609 4W5998, Serial#: 391833, Core Charge: 0, Casting#: 379-0168 4N5609 4W5998

Condition	New
Part Number	379-0168 4N5609 4W5998 331833
Stock Number	391833
MLS Number	14598621
Category	Engine Miscellaneous Parts
Last Updated	9/11/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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New Caterpillar 3406A/3406B/3406C Head Bolt Kit, Part # 340085

$249.17 USD

NEW HEAD BOLT KIT FOR 3406 A B C ENGINES, REPLACES AND CONSISTS OF 12) 5F4899 20) 2H3750 20) 5H1504, Serial#: 340085, Core Charge: 0, Casting#: 340085

Condition	New
Part Number	340085
Stock Number	340085
MLS Number	14591918
Category	Engine Miscellaneous Parts
Last Updated	9/9/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(855) 300-___ SHOW
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New Aftermarket Caterpillar 3406B Cylinder Head Bolt Washer

$2.25 USD

New Aftermarket 3406B Cylinder Head Bolt Washer, Type: Cylinder Head Bolt Washer

Condition	Used
Part Number	5H1504
Stock Number	541-12425
MLS Number	14564469
Category	Engine Head Bolts
Last Updated	8/26/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

Caterpillar 3406B Engine Oil Pan

$750 USD

used cat oil pan 3406B, C/N 7C1938, Core Charge: 0.00

Condition	Used
Part Number	7C1938
Stock Number	176237
MLS Number	13843511
Category	Engine Oil Pans
Last Updated	8/20/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

Caterpillar 3406B Engine Brake

$1,200 USD

Used Cat 3406B Jake Brake Assembly Comlete Set PacBrake 346C / 346D Style, Core Charge: 0.00

Condition	Used
Part Number	346
Stock Number	172995
MLS Number	13125938
Category	Engine Brakes / Jake Brakes
Last Updated	8/20/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

Caterpillar 3406B Valve Cover

$100 USD

Used Cat 3406B Valve Cove P/N 7E-0332, Core Charge: 0.00

Condition	Used
Part Number	7E0332
Stock Number	172364
MLS Number	13015876
Category	Valve Covers
Last Updated	8/20/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

Caterpillar 3406B Valve Cover

$100 USD

Used Cat 3406B Valve Cover P/N 7C-9667, Core Charge: 0.00

Condition	Used
Part Number	7C9667
Stock Number	172363
MLS Number	13015875
Category	Valve Covers
Last Updated	8/20/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

Caterpillar 3406B Valve Cover

$100 USD

Used Cat 3406B Valve Cover P/N 4N-4537, Core Charge: 0.00

Condition	Used
Part Number	4N4537
Stock Number	172362
MLS Number	13015874
Category	Valve Covers
Last Updated	8/20/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

Caterpillar 3406B Valve Cover

$100 USD

Used Cat 3406B Valve Cover P/N 7C-9668, Core Charge: 0.00

Condition	Used
Part Number	7C9668
Stock Number	172361
MLS Number	13015873
Category	Valve Covers
Last Updated	8/20/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

Caterpillar 3406B Valve Cover

$120 USD

Used Cat 3406B / 3406C Valve Cover P/N 7E-0330, Core Charge: 0.00

Condition	Used
Part Number	7E0330
Stock Number	172360
MLS Number	13015872
Category	Valve Covers
Last Updated	8/20/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

Caterpillar 3406B Valve Cover

$150 USD

Used Cat 3406B Valve Cover With 1 Holes P/N 4N-4536, Core Charge: 0.00

Condition	Used
Part Number	4N4536
Stock Number	172359
MLS Number	13015871
Category	Valve Covers
Last Updated	8/20/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

Caterpillar 3406B Valve Cover

$120 USD

Used Cat 3406B / 3406C Valve Cover P/N 7E-0333, Core Charge: 0.00

Condition	Used
Part Number	7E0333
Stock Number	172358
MLS Number	13015870
Category	Valve Covers
Last Updated	8/20/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

Caterpillar 3406B Valve Cover

$120 USD

Used Cat 3406B / 3406C Valve Cover P/N 7E-0331, Core Charge: 0.00

Condition	Used
Part Number	7E0331
Stock Number	172357
MLS Number	13015869
Category	Valve Covers
Last Updated	8/20/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

Caterpillar 3406B Valve Cover

$500 USD

Used Cat 3406B Valve Cover P/N 7W-9178, Core Charge: 0.00

Condition	Used
Part Number	7W9178
Stock Number	172356
MLS Number	13015868
Category	Valve Covers
Last Updated	8/20/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

Caterpillar 3406B Valve Cover

$150 USD

Used Cat 3406B Valve COver With 2 Holes P/N 4N-4536, Core Charge: 0.00

Condition	Used
Part Number	4N4536
Stock Number	172355
MLS Number	13015867
Category	Valve Covers
Last Updated	8/20/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

Caterpillar 3406B Valve Cover

$120 USD

Used Cat 3406B Valve Cover P/N 7C-9669, Core Charge: 0.00

Condition	Used
Part Number	7C9669
Stock Number	172354
MLS Number	13015866
Category	Valve Covers
Last Updated	8/20/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

Caterpillar 3406B Front Engine Cover

$200 USD

Used Cat 3406B Timing Gear Cover P/N 4W-9082, Core Charge: 0.00

Condition	Used
Part Number	4W9082
Stock Number	172303
MLS Number	13015834
Category	Front Engine Covers
Last Updated	8/20/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

Caterpillar 3406B Front Engine Cover

$390 USD

Cat 3406B Front Timing Cover P/N 7C4449, Core Charge: 0.00

Condition	Used
Part Number	7C4449
Stock Number	172225
MLS Number	12994736
Category	Front Engine Covers
Last Updated	8/20/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

Caterpillar 3406B Front Engine Cover

$390 USD

Cat 3406B Front Timing Cover P/N 7W3494, Core Charge: 0.00

Condition	Used
Part Number	7W3494
Stock Number	172224
MLS Number	12994735
Category	Front Engine Covers
Last Updated	8/20/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

Caterpillar 3406B Engine Brake

$1,450 USD

Cat 3406B Apllication Model C346C / C346D Complete Set, Core Charge: 0.00

Condition	Used
Part Number	346C
Stock Number	9666
MLS Number	9063018
Category	Engine Brakes / Jake Brakes
Last Updated	8/20/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

Caterpillar 3406B Engine Brake

$1,400 USD

Cat 3406B application 346B Complete Set, Core Charge: 0.00

Condition	Used
Part Number	346B
Stock Number	9665
MLS Number	9063017
Category	Engine Brakes / Jake Brakes
Last Updated	8/20/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

Caterpillar 3406B Engine Oil Pan

$950 USD

4N919 Cat 3406 A B Oil Pan, Core Charge: 0.00

Condition	New
Capacity	7 Gallons
Part Number	4N919
Stock Number	4N919-W
MLS Number	9062965
Category	Engine Oil Pans
Last Updated	8/20/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts