Caterpillar 3406 For Sale

Caterpillar 3406 Flywheel Housing

$600 USD

3406, Freightliner application, P/N 1084745, Core Charge: 0.00

Condition	Used
Part Number	1084745
Stock Number	166085
MLS Number	11703765
Category	Flywheel Housings
Last Updated	12/26/2025
Location	Louisville, KY, US
Sold By	River City Truck Parts

Caterpillar 3406 Flywheel Housing

$700 USD

3406 B/C, Used, P/N's 4N9667 1084747, Core Charge: 0.00

Condition	Used
Part Number	4N9667
Stock Number	165426
MLS Number	11660972
Category	Flywheel Housings
Last Updated	12/26/2025
Location	Louisville, KY, US
Sold By	River City Truck Parts

Caterpillar 3406 Flywheel Housing

$1,250 USD

3406, Double Drilled, Used, P/N's 1302806 3044265, Core Charge: 0.00

Condition	Used
Part Number	1302806
Stock Number	165423
MLS Number	11660969
Category	Flywheel Housings
Last Updated	12/26/2025
Location	Louisville, KY, US
Sold By	River City Truck Parts

Caterpillar 3406 Flywheel Housing

$825 USD

C12, Used, P/N's 1282002 1085905 7W7900, Core Charge: 0.00

Condition	Used
Part Number	1282002
Stock Number	165422
MLS Number	11660968
Category	Flywheel Housings
Last Updated	12/26/2025
Location	Louisville, KY, US
Sold By	River City Truck Parts

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1986 Caterpillar 3406B Engine

$5,950 USD

good runner, transmission is separate,

Condition	Used
Stock Number	T6971ASY
MLS Number	12131451
Category	Engines
Last Updated	12/3/2023
Location	Pittston, PA, US
Sold By	Big Iron Equipment LLC

(844) 385-___ SHOW
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Caterpillar 3406E Diesel Engine Control Module ECM ECU 10R4085-0230 Being Dismantled (Parts Available)

$300 USD

(CORE/NOT WORKING /FOR PARTS) Caterpillar 3406E Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #:10R4085-02; Stock #: E3352 For more information about this listing, shipping,...

Condition	Dismantled
Part Number	10R4085-02
Stock Number	E3352
MLS Number	12128555
Category	Engine Control Modules (ECM)
Last Updated	6/19/2023
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(844) 938-___ SHOW
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1999 Caterpillar 3406E 2WS Engine

$22,000 USD

GOOD RUNNING ENGINE, CORE EXCHANGE NEEDED

Warranty

Condition	Used
Horse Power	550 HP
Stock Number	1508
MLS Number	12124905
Category	Engines
Last Updated	6/14/2023
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

(855) 300-___ SHOW
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1993 Used Caterpillar 3406C Peec Engine Fuel Line Bracket

$10 USD

Used 3406C Peec Engine Fuel Line Bracket, Type: Engine Bracket, Material: Steel

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	3406C Peec
Will Fit Year(s)	1993
Part Number	4P1395
Stock Number	502-16922
MLS Number	12123977
Category	Engine Brackets
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Caterpillar 3406B Engine Mount

$150 USD

(GOOD USED) Ford Part E8HT-6A070-AA Rear Motor/Engine Mounts, Pulled off a Caterpillar 3406B Diesel Engine, Ford Application E8HT6A070AA, P/N E8HT 6A070 AA, Stock # 4763 | Tested Inspected!...

Condition	Used
Part Number	E8HT-6A070-AA
Stock Number	4763
MLS Number	12119066
Category	Engine Mounts
Last Updated	6/12/2023
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

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1996 Caterpillar 3406E Engine

$15,000 USD

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 1996 Caterpillar 3406E Diesel Engine (40PIN), Serial # 5EK75226, AR # 134-1628, 550 HP @ 1800 RPM, 14.6L, Long Block # 0R7961, Short Block # 0R8323,...

Condition	Used
Part Number	0R7961
Stock Number	005723
MLS Number	11942724
Category	Engines
Last Updated	6/20/2023
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(888) 595-___ SHOW
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Caterpillar 3406A Crankshaft

$475 USD

Nous livrons partout au Canada et aux États-Unis. We ship anywhere in Canada and USA. - Stock : 518CR - P/N: 6N3906 - Crankshaft Caterpillar, Serial#: Other

Condition	Used
Stock Number	518CR
MLS Number	11945094
Category	Crankshafts
Last Updated	6/7/2023
Location	Beauceville, QC, Canada
Sold By	Camions Gilbert

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Caterpillar 3406B Crankshaft

$650 USD

Nous livrons partout au Canada et aux États-Unis. We ship anywhere in Canada and USA. - Stock : 520CR - P/N: 2W2300 - Crankshaft Caterpillar, Serial#: Other

Condition	Used
Stock Number	520CR
MLS Number	11945085
Category	Crankshafts
Last Updated	6/3/2023
Location	Beauceville, QC, Canada
Sold By	Camions Gilbert

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New Caterpillar 3406E Oil Pick-Up Tube Seal

$10 USD

New 3406E Oil Pick-Up Tube Seal, Type: Oil Pick-Up Tube Seal

Condition	New
Part Number	1090072
Stock Number	510-20150
MLS Number	11480743
Category	Gaskets
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(844) 938-___ SHOW
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1999 Caterpillar 3406E / 2WS Engine

$33,000 USD

GOOD RUNNING ENGINE, CORE IS NEEDED

Warranty

Condition	Remanufactured
Horse Power	550 HP
Part Number	171-5198
Stock Number	1503
MLS Number	12081672
Category	Engines
Last Updated	5/24/2023
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

Caterpillar 3406E Engine Part

$60.10 USD

NEW ROD BEARING SET. EACH SET DOES 1 PISTON. FITS MOST 3406B-C15 NON ACERT ENGINES. OVERSIZED .010., Serial#: 6NZ 1LW 2KS, Core Charge: 0, Casting#: 370018

Condition	New
Part Number	370018 9Y7735-010
Stock Number	370018
MLS Number	11921070
Category	Engine Miscellaneous Parts
Last Updated	5/19/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Caterpillar 3406E Water Pump

$32.73 USD

3406 / C15 WATER PUMP INSTALL KIT., Serial#: 331606, Core Charge: 0, Casting#: 331606

Condition	New
Part Number	331606 2997436
Stock Number	331606
MLS Number	11411531
Category	Water Pumps
Last Updated	5/19/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Caterpillar 3406E Engine Part

$141.08 USD

NEW AFTERMARKET EXHAUST ROCKER ARM. FITS MULTIPLE CAT 3406E AND C15 ENGINE MODELS., Serial#: 20R3321, Core Charge: 0, Casting#: 20R3321

Condition	New
Part Number	162-9175 2038822 278-1364 2781364 4373869 3284240
Stock Number	S-28473
MLS Number	11182144
Category	Engine Miscellaneous Parts
Last Updated	5/19/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Caterpillar 3406E Engine Oil Pump

$604.44 USD

NEW 3406E CAT OIL / LUBE PUMP NEW NO CORE, Serial#: 0R0918 0R9448 1614111 4N733 4N0733, Core Charge: 0, Casting#: 0R0918 0R9448 1614111 4N733 4N0733

Condition	New
Part Number	0R0918 0R9448 1614111 4N733 4N0733
Stock Number	341311
MLS Number	11065910
Category	Engine Oil Pumps
Last Updated	10/17/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

1995 Caterpillar 3406E Engine Part

$150 USD

PEANUT COVER, Serial#: 159-7191, Casting#: 159-7191

Condition	Used
Will Fit Year(s)	1995
Part Number	159-7191
Stock Number	P-14558
MLS Number	10738968
Category	Engine Miscellaneous Parts
Last Updated	5/19/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Caterpillar 3406B Flywheel Housing

$350 USD

GOOD USED 3406B FLYWHEEL HOUSING PART# 100-7047 WILL BE INSPECTED, Serial#: N/A, Material: Not Specified, Casting#: N/A

Condition	Used
Part Number	100-7047
Stock Number	001209
MLS Number	10659776
Category	Flywheel Housings
Last Updated	5/19/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Caterpillar 3406 Water Pump

$1.82 USD

NEW 3406E, C15, C16, C16 REAR WATER PUMP ADAPTER HOUSING PLATE O-RING. PICTURE REFERENCE #13, Serial#: 7C4957 381820 9M3786, Core Charge: NO CORE, Casting#: 7C4957 381820 9M3786

Condition	Used
Part Number	4N3005 4P2383 4W4774 7C6913 7C9222 9M3786
Stock Number	9914
MLS Number	10490864
Category	Water Pumps
Last Updated	5/19/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Caterpillar 3406E Engine Part

$2.30 USD

THERMOSTAT HOUSING GASKET. FITS MULTIPLE CAT 3406E C15 C16 C18 MODELS., Serial#: 4N1156, Core Charge: 0, Casting#: 4N1156

Condition	New
Part Number	4N1156
Stock Number	331285
MLS Number	10183137
Category	Engine Miscellaneous Parts
Last Updated	9/21/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Caterpillar 3406E Turbocharger / Supercharger

$350 USD

GOOD USED TURBO PRESSURE HOUSING. 3406E/C15 CAT INTAKE HOUSING, Serial#: NA, Core Charge: Na, Casting#: NA

Condition	Used
Part Number	8H2198 126-7966
Stock Number	P-1058
MLS Number	10038014
Category	Turbochargers / Superchargers
Last Updated	5/19/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Caterpillar 3406B Flywheel Housing

$750 USD

GOOD FLYWHEEL HOUSING., Serial#: 4P8535, Horse Power: 350, Material: Aluminium, Starter Location: N/A

Condition	Used
Horse Power	350 HP
Part Number	4P8535
Stock Number	771974
MLS Number	9875551
Category	Flywheel Housings
Last Updated	5/19/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts