Caterpillar 3406 For Sale

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Caterpillar 3406E Rocker Arm

$75 USD

Caterpillar 3406E / C15 Rocker Shaft, Part # 6I0898

Quantity	2
Condition	Used
Stock Number	4537407
MLS Number	13889951
Category	Rocker Arms
Last Updated	10/15/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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Caterpillar 3406 Valve Cover

$75 USD

Caterpillar 3406 Valve Cover, P/N 1028633

Condition	Used
Stock Number	4536326
MLS Number	13888821
Category	Valve Covers
Last Updated	10/15/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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Caterpillar 3406E Engine Control Module (ECM) Being Dismantled (Parts Available)

$300 USD

(CORE/ FOR PARTS OR NOT WORKING) Caterpillar OEM 3406E Diesel Engine Control Module, ECM, ECU, for sale!!!! Part #: 117-8351-00; Supersession Part #: 108-3007; Stock #: E4300 For more...

Condition	Dismantled
Part Number	117-8351-00
Stock Number	E4300
MLS Number	13883307
Category	Engine Control Modules (ECM)
Last Updated	10/14/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

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Caterpillar 3406B Engine for a 1991 Peterbilt 379

$13,995 USD

3406B 425HP 5KJ TEST RUN,BEARINGS CHECKED NEW ROD BEARINGS, MAINS OK, CAM OK, TURBO OK, LOOKS OK 6MOS WARRANTY BLOCK HEAD AND CRANK, Serial#: 5KJ01256, Horse Power: 425

Condition	Used
Horse Power	425 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	1991
Stock Number	100525-3
MLS Number	13883134
Category	Engines
Last Updated	10/18/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Caterpillar 3406B Engine Brake Front Housing Part # 17770, Rear Housing Part # 17771

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(GOOD USED) Caterpillar 3406B Engine Brakes 346D W/Housing Bolts For Sale, Model: 346D, Housing P/N Front: 17770 Rear: 17771, Rear HSG 346D 12VDC C192972, WF5, 3H04, 005610K, Front HSG 346D...

Condition	Used
Part Number	17770, 17771
Stock Number	8768
MLS Number	13435414
Category	Engine Brakes / Jake Brakes
Last Updated	10/10/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

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Used Caterpillar 3406E Cam Speed Sensor

$50 USD

Used 3406E Cam Speed Sensor, Type: Camshaft Position Sensor

Condition	Used
Will Fit Year(s)	1994-1999
Part Number	522-1641
Stock Number	535-11129
MLS Number	13878374
Category	Engine Sensors
Last Updated	10/9/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Caterpillar 3406 Flywheel

$525 USD

ALL FLYWEELS ARE RESURFACED BEFORE SHIPPING, 8" CTR

Condition	Used
Stock Number	9635
MLS Number	10893899
Category	Flywheels
Last Updated	10/4/2025
Location	Enfield, CT, US
Sold By	Camerota Truck Parts

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1998 Caterpillar 3406 Generator

$54,000 USD

400KW STANDBY/365KW PRIME CAT, 3406CDITA, 200 HRS SINCE NEW IN, 1998; CAT SR-4 GEN (12-WIRE), SN 4ZR06779, 480V, EMCP DIGITAL, CONTROL PANEL; INSTALLED, RADIATOR, ELECTRIC START; JWH;,...

Condition	Used
Usage	200 Hours
Stock Number	ee22553
MLS Number	13866563
Category	Generator Sets
Last Updated	10/3/2025
Location	PHOENIX, AZ, US
Sold By	Empire Power Systems

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Caterpillar 3406 Engine Part

$45.31 USD

Primer Pump Hand Caterpillar 3300 Series application, Serial#: 380151 137-5541 380151-100 331269, Core Charge: 0, Casting#: 380151 137-5541 380151-100 331269

Condition	New
Part Number	380151 137-5541 380151-100 331269
Stock Number	380151
MLS Number	10122493
Category	Engine Miscellaneous Parts
Last Updated	10/3/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Caterpillar 3406B Intake Manifold for a CAT 3406B-ATAAC ABOVE 400 HP

$325 USD

Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	3406B-ATAAC ABOVE 400 HP
Stock Number	2456671
MLS Number	13862162
Category	Intake Manifolds
Last Updated	10/2/2025
Location	Portland, OR, US
Sold By	LKQ Heavy Truck

Caterpillar 3406B Camshaft for a CAT 3406B-ATAAC ABOVE 400 HP

$300.24 USD

Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	3406B-ATAAC ABOVE 400 HP
Stock Number	2456669
MLS Number	13862160
Category	Camshafts
Last Updated	10/2/2025
Location	Portland, OR, US
Sold By	LKQ Heavy Truck

Caterpillar 3406B Flywheel Housing for a CAT 3406B-ATAAC ABOVE 400 HP

$500 USD

Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	3406B-ATAAC ABOVE 400 HP
Stock Number	2456664
MLS Number	13862158
Category	Flywheel Housings
Last Updated	10/2/2025
Location	Portland, OR, US
Sold By	LKQ Heavy Truck

Caterpillar 3406B Front Engine Cover for a CAT 3406B-ATAAC ABOVE 400 HP

$275 USD

OUTER COVER

Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	3406B-ATAAC ABOVE 400 HP
Stock Number	2456663
MLS Number	13862157
Category	Front Engine Covers
Last Updated	10/2/2025
Location	Portland, OR, US
Sold By	LKQ Heavy Truck

Caterpillar 3406B Crankshaft for a CAT 3406B-ATAAC ABOVE 400 HP

$1,350 USD

NEEDS POLISHED

Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	3406B-ATAAC ABOVE 400 HP
Stock Number	2456558
MLS Number	13862154
Category	Crankshafts
Last Updated	10/2/2025
Location	Portland, OR, US
Sold By	LKQ Heavy Truck

Caterpillar 3406B Engine Block / Cylinder Block for a CAT 3406B-ATAAC ABOVE 400 HP

$1,250 USD

4MG12902, 9Y2534

Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	3406B-ATAAC ABOVE 400 HP
Stock Number	2456546
MLS Number	13862151
Category	Engine Blocks / Cylinder Blocks
Last Updated	10/2/2025
Location	Portland, OR, US
Sold By	LKQ Heavy Truck

Caterpillar 3406B Flywheel Housing for a CAT 3406B

$350 USD

From Tag # 518553 518554

Quantity	9
Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	3406B
Stock Number	3406B-FWH-4P8535
MLS Number	13861590
Category	Flywheel Housings
Last Updated	10/2/2025
Location	Lansing, IL, US
Sold By	LKQ Heavy Truck

Caterpillar 3406B Flywheel Housing for a CAT 3406B

$350 USD

Quantity	2
Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	3406B
Stock Number	3406B-FWH-9N6143
MLS Number	13861589
Category	Flywheel Housings
Last Updated	10/2/2025
Location	Lansing, IL, US
Sold By	LKQ Heavy Truck

Caterpillar 3406B Flywheel Housing for a CAT 3406B

$350 USD

From Tag # 518543 518544

Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	3406B
Stock Number	3406B-FWH-9N5452
MLS Number	13861588
Category	Flywheel Housings
Last Updated	10/2/2025
Location	Lansing, IL, US
Sold By	LKQ Heavy Truck

Caterpillar 3406B Flywheel Housing for a CAT 3406B

$350 USD

From Tag # 518555

Quantity	19
Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	3406B
Stock Number	3406B-FWH-7N8367
MLS Number	13861587
Category	Flywheel Housings
Last Updated	10/2/2025
Location	Lansing, IL, US
Sold By	LKQ Heavy Truck

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Caterpillar 3406E Engine Oil Pan

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CAT 3404E C/N 118-5210 applications: 3406E, Core Charge: 0.00

Condition	Used
Part Number	118-5209
Stock Number	176240
MLS Number	13843514
Category	Engine Oil Pans
Last Updated	12/26/2025
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Caterpillar 3406E Engine Oil Pan

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CAT 3404E C/N 118-5210 applications: 3406E, Core Charge: 0.00

Condition	Used
Part Number	118-5210
Stock Number	176239
MLS Number	13843513
Category	Engine Oil Pans
Last Updated	12/26/2025
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Caterpillar 3406B Engine Oil Pan

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

Condition	Used
Part Number	7C1938
Stock Number	176237
MLS Number	13843511
Category	Engine Oil Pans
Last Updated	12/26/2025
Location	Louisville, KY, US
Sold By	River City Truck Parts

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1988 Caterpillar 3406B Engine

$17,500 USD

(FRESH REBUILD) 1988 Caterpillar 3406B Diesel Engine with Jakes (AIR TO AIR)(Mechanical Fuel Pump), Serial # 4MG44042, AR # 9Y7540, 425HP @ 2100RPM, 14.6L, TEST RUN WATCH VIDEO ON JJ...

Condition	Remanufactured
CPL/ARR	9Y7540
Horse Power	425 HP
Part Number	AR # 9Y7540
Stock Number	006633
MLS Number	13842079
Category	Engines
Last Updated	10/26/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

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1996 Caterpillar 3406B Engine

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USED 1.996 CATERPILLAR 3406B MANUAL ENGINE, 425HP, JAKE BRAKE, ARR:129-1714; STOCK:0918252; ESN:8PN09824, ME HANICAL INJECTION PUMP, COMPLETE,INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO...

Condition	Used
Stock Number	8054-0918252
MLS Number	13821275
Category	Engines
Last Updated	9/19/2025
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC