Caterpillar 3406 Engine Parts For Sale

(844) 882-___ SHOW
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Used Caterpillar 3406E Cylinder Block

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USED CATERPILLAR 3406E CYLINDER BLOCK, Core Charge: 0.00

Condition	Used
Stock Number	10691
MLS Number	10270066
Category	Engine Blocks / Cylinder Blocks
Last Updated	12/22/2025
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

(305) 688-___ SHOW
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Caterpillar 3406B Engine Brake Front Housing Part # 17770, Rear Housing Part # 17771

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(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 C205308, Front HSG 346D 12VDC...

Condition	Used
Part Number	17770, 17771
Stock Number	8843
MLS Number	13421666
Category	Engine Brakes / Jake Brakes
Last Updated	9/8/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

Caterpillar 3406E Engine Control Module (ECM) for a 1999 Kenworth

$795 USD

USED ECM/ CAT 40 PIN 3406E 1LW S/N GUARANTEED TO BE PROGRAMABLE., Serial#: 1LW14808, Core Charge: 250.00

Condition	Used
Fits To Make(s)	Kenworth
Will Fit Year(s)	1999
Part Number	115-3055,117-8351,212-9450,10R4085,20R2075
Stock Number	P-60897
MLS Number	13774815
Category	Engine Control Modules (ECM)
Last Updated	8/22/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 909-___ SHOW
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Caterpillar 3406B Engine Part

$2,995 USD

Complete caterpillar 3406B engine with transmission

Condition	Used
MLS Number	13771745
Category	Engine Parts
Last Updated	8/21/2025
Location	Franklin, NJ, US
Sold By	Big Iron Equipment LLC

New Aftermarket Caterpillar C15 Exhaust Stud Kit

$67 USD

New Aftermarket C15 Exhaust Stud Kit, Type: Exhaust Stud Kit

Condition	Used
Part Number	ESK3406E
Stock Number	541-10161
MLS Number	13768864
Category	Engine Head Bolts
Last Updated	8/27/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

Caterpillar 3406E Engine Oil Pan

$610.77 USD

NEW 3406B.C.E AND EARLY C15 ALUMINUM OIL PAN. WILL REPLACE FRONT OR REAR SUMP PICKUP STYLE PAN. EARLY FIT WITH PAPER GASKET, Serial#: ************, Core Charge: 0, Material: Aluminum, Sump...

Condition	New
Part Number	341370 7C3236 150-4638 133-6084
Stock Number	341370
MLS Number	10223393
Category	Engine Oil Pans
Last Updated	8/20/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(855) 905-___ SHOW
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Caterpillar 3406C Engine Oil Cooler for a CAT 3406C

$606.45 USD

Caterpillar Oil Cooler, Make Caterpillar, Model 3406B, 3406C, 3406E and C15, Start Year N/A, End Year N/A

Condition	New
Fits To Make(s)	CAT
Fits To Model(s)	3406C
Stock Number	KEY HDK010231
MLS Number	13240550
Category	Engine Oil Coolers
Last Updated	11/12/2025
Location	Lansing, IL, US
Sold By	LKQ Heavy Truck

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2002 Caterpillar 3406E Engine Thermostat Housing for a CAT 3406E (40 PIN) 5EK 1LW 6TS 5DS

$300.24 USD

THERMOSTAT HOUSING, P/N 239-9384

Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	3406E (40 PIN) 5EK 1LW 6TS 5DS
Stock Number	2317364
MLS Number	12430421
Category	Engine Thermostat Housings
Last Updated	8/8/2025
Location	Portland, OR, US
Sold By	LKQ Heavy Truck

New Aftermarket Caterpillar 3406 Exhaust Stud

$11 USD

New Aftermarket 3406 Exhaust Stud, Type: 3/8in-16 x 3/8in-16 Threads x 3 15/16 in Long

Condition	Used
Part Number	1061792
Stock Number	541-12141
MLS Number	13645278
Category	Engine Head Bolts
Last Updated	8/7/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

1999 Used Caterpillar 3406E Block Plate

$18 USD

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

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	3406E
Will Fit Year(s)	1999
Part Number	9L1937
Stock Number	538-10363
MLS Number	13742350
Category	Engine Parts
Last Updated	8/5/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

1999 Used Caterpillar 3406E Engine Mount

$320 USD

Used 3406E Engine Mount, Position: Front, Type: Engine Mount, Material: Cast Iron

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	3406E
Will Fit Year(s)	1999
Part Number	4W5176
Stock Number	548-13396
MLS Number	13742349
Category	Engine Mounts
Last Updated	8/5/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

1999 Used Caterpillar 3406E Engine Gear

$200 USD

Used 3406E Engine Gear, Type: Idler Gear

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	3406E
Will Fit Year(s)	1999
Part Number	6I4579
Stock Number	513-27247
MLS Number	13740079
Category	Engine Gears
Last Updated	8/3/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

1999 Used Caterpillar 3406E Thrust Plate

$16 USD

Used 3406E Thrust Plate, Type: Idler Gear Mounting Spacer

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	3406E
Will Fit Year(s)	1999
Part Number	1129217
Stock Number	513-27246
MLS Number	13740078
Category	Engine Gears
Last Updated	8/3/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

1999 Used Caterpillar 3406E Gear Hub

$80 USD

Used 3406E Gear Hub, Type: Idler Hub

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	3406E
Will Fit Year(s)	1999
Part Number	1583416
Stock Number	513-27245
MLS Number	13740077
Category	Engine Gears
Last Updated	8/3/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

1999 Used Caterpillar 3406E Engine Gear

$150 USD

Used 3406E Engine Gear, Type: Idler Gear

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	3406E
Will Fit Year(s)	1999
Part Number	1304700
Stock Number	513-27244
MLS Number	13740076
Category	Engine Gears
Last Updated	8/3/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

Used Caterpillar 3406B Oil Cooler

$100 USD

Used 3406B Oil Cooler, Type: Oil Cooler

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	3406B
Part Number	4N6972
Stock Number	506-13231
MLS Number	13740059
Category	Engine Oil Coolers
Last Updated	8/3/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

Caterpillar 3406E Engine Part

$245.77 USD

NEW 3406E CATERPILLAR FRONT STRUCTURE GASKET KIT. CATERPILLAR 1127992 CATERPILLAR 125-2428 CATERPILLAR 1252428 CATERPILLAR 126-9506 CATERPILLAR 1269506 CATERPILLAR 129-0433...

Condition	New
Part Number	234-1866
Stock Number	331416
MLS Number	13724799
Category	Engine Miscellaneous Parts
Last Updated	7/26/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Caterpillar 3406E Engine Oil Pan for a 1995 Peterbilt 379

$600 USD

3406E Rear Sump Oil Pan Brake Saver/Retarder 9Y5595, Serial#: Get, Sump Position: Rear

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	1995
Stock Number	60425-28
MLS Number	13724798
Category	Engine Oil Pans
Last Updated	7/26/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Caterpillar 3406E Rocker Housing

$650 USD

(GOOD USED) Caterpillar 3406E Diesel Engine Rocker Housing with Injector and Jake Harness, for sale!!! Part #: 121-6826; Stock #: R1110 For more information about this listing, shipping,...

Condition	Used
Part Number	121-6826
Stock Number	R1110
MLS Number	13710648
Category	Rocker Housings
Last Updated	7/18/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

Caterpillar 3406E Engine Wiring Harness

$180 USD

(GOOD USED) Caterpillar 3406E Diesel Engine Electronic Control Integrated Wiring Harness, for sale!!!! Part #: 138-1011; Stock #: WH1063 For more information about this listing, shipping,...

Condition	Used
Part Number	138-1011
Stock Number	WH1063
MLS Number	13710066
Category	Engine Wiring Harnesses
Last Updated	7/18/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

Caterpillar 3406 Engine Thermostat Housing

$120 USD

(GOOD USED) Caterpillar Thermostat Housing, for sale!!!! Part #: 137-7331; Engine Models: C15/ C16/ 3406C; Stock #: TH1024 For more information about this listing, shipping, technical...

Condition	Used
Part Number	137-7331
Stock Number	TH1024
MLS Number	13704293
Category	Engine Thermostat Housings
Last Updated	7/16/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

Caterpillar 3406 Timing Cover

$125 USD

(GOOD USED) Caterpillar OEM Cam and Idler Gear Housing Cover Timing Cover, for sale!!! Part #: 146-2601; Stock #: C1115 For more information about this listing, shipping, technical questions...

Condition	Used
Part Number	146-2601
Stock Number	C1115
MLS Number	13704099
Category	Timing Covers
Last Updated	7/16/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(855) 370-___ SHOW
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1994 Caterpillar 3406C Engine Mount for a Kenworth W900L

$300 USD

(USED) CAT 3406C Cast#: VERIFY Mount: FRAME

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	W900L
Stock Number	25818801
MLS Number	13673712
Category	Engine Mounts
Last Updated	7/13/2025
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
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1994 Caterpillar 3406C Engine Mount for a Kenworth W900L

$300 USD

(USED) CAT 3406C Cast#: VERIFY Mount: FRAME

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	W900L
Stock Number	25818802
MLS Number	13673711
Category	Engine Mounts
Last Updated	7/13/2025
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.