Used Caterpillar 3406 Engine Parts For Sale

(844) 402-___ SHOW
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Caterpillar 3406B Engine Part for a 1991 Kenworth K100E

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(Used) Caterpillar 3406B, ENGINE FUEL INJECTION PUMP COVER- Part Number: 2W3625, Make: Caterpillar, Reference images for condition, For more information about this item, give us a call. We...

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	K100E
Will Fit Year(s)	1991
Part Number	2W3625
Stock Number	P-85764
MLS Number	13033723
Category	Engine Miscellaneous Parts
Last Updated	8/7/2024
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(844) 402-___ SHOW
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Caterpillar 3406B Engine Part for a 1991 Kenworth K100E

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(Used) 1991 Caterpillar 3406B, WATER PUMP FULL ASSEMBLY- PUMP- Part Number: 9N5034, GEAR- Part Number: 2P3696, COVER- Part Number: 9Y2585, Reference images for condition, For more...

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	K100E
Will Fit Year(s)	1991
Part Number	9N5034
Stock Number	P-85762
MLS Number	13033722
Category	Engine Miscellaneous Parts
Last Updated	8/7/2024
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(305) 688-___ SHOW
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OEM Caterpillar 3406B Camshaft 7W3796 w/ Gear Part # 8N8254

$750 USD

(GOOD USED) OEM Caterpillar 3406B Camshaft 7W3796 w/ Gear Part # 8N8254 For Sale, Camshaft Part # 7W3796, CHG3, F89, Camshaft Replaced W/ Part # 110-7408, 110 7408, 1107408, 64 Teeth...

Condition	Used
Part Number	7W3796
Stock Number	7811
MLS Number	13031055
Category	Camshafts
Last Updated	8/5/2024
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(844) 385-___ SHOW
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Caterpillar 3406B Valve Cover for 3406B, 3406C

$99.99 USD

(GOOD USED) OEM Caterpillar 3406B Diesel Engine Valve Cover, for sale!!! Part #: 7C9668; Stock #: V1068 For more information about this listing, shipping, technical questions email us at...

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	3406B, 3406C
Part Number	7C9668
Stock Number	V1068
MLS Number	13016729
Category	Valve Covers
Last Updated	7/29/2024
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

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

$250 USD

USED GEAR TRAIN STEEL PLATE/ STRUCTURE PLATE, Serial#: NA, Core Charge: NA, Casting#: 122-2227

Condition	Used
Part Number	122-2227
Stock Number	102-2227
MLS Number	13015977
Category	Engine Miscellaneous Parts
Last Updated	7/29/2024
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Caterpillar 3406E Valve Cover

$150 USD

Used Cat 3406E / C15 WithOut Breather Hole, Core Charge: 0.00

Condition	Used
Stock Number	172369
MLS Number	13015881
Category	Valve Covers
Last Updated	12/26/2025
Location	Louisville, KY, US
Sold By	River City Truck Parts

Caterpillar 3406E Valve Cover

$150 USD

Used Cat 3406E / C15 With Breather Hole, Core Charge: 0.00

Condition	Used
Stock Number	172368
MLS Number	13015880
Category	Valve Covers
Last Updated	12/26/2025
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	12/26/2025
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	12/26/2025
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	12/26/2025
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	12/26/2025
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	12/26/2025
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	12/26/2025
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	12/26/2025
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	12/26/2025
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	12/26/2025
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	12/26/2025
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	12/26/2025
Location	Louisville, KY, US
Sold By	River City Truck Parts

Caterpillar 3406E Front Engine Cover

$175 USD

Used Cat 3406E Peanut Cover P/N 102-2230, Core Charge: 0.00

Condition	Used
Part Number	1022230
Stock Number	172310
MLS Number	13015841
Category	Front Engine Covers
Last Updated	12/26/2025
Location	Louisville, KY, US
Sold By	River City Truck Parts

Caterpillar 3406E Front Engine Cover

$175 USD

Used Cat 3406E Peanut Cover P/N 146-2601, Core Charge: 0.00

Condition	Used
Part Number	1462601
Stock Number	172309
MLS Number	13015840
Category	Front Engine Covers
Last Updated	12/26/2025
Location	Louisville, KY, US
Sold By	River City Truck Parts

Caterpillar 3406C Front Engine Cover

$200 USD

Used Cat 3406B / 3406C Front Timing Gear Cover P/N 7W-4886, Core Charge: 0.00

Condition	Used
Part Number	7W4886
Stock Number	172304
MLS Number	13015835
Category	Front Engine Covers
Last Updated	12/26/2025
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	12/26/2025
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Caterpillar 3406E Engine Mount

$90 USD

(GOOD USED) OEM Caterpillar 3406E Diesel Engine Rear Engine Motor Mount, for sale!!!! Part #: 01-20140; Stock #: EB1242 For more information about this listing, shipping, technical questions...

Condition	Used
Part Number	01-20140
Stock Number	EB1242
MLS Number	13005843
Category	Engine Mounts
Last Updated	7/24/2024
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(855) 300-___ SHOW
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2005 Used Caterpillar 3406E Expansion Chamber

$108 USD

Used 3406E Expansion Chamber, Type: Air Compressor Expansion Chamber

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	3406E
Will Fit Year(s)	2005
Part Number	2400612
Stock Number	554-11045
MLS Number	13005228
Category	Engine Air Compressors
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts