Used Caterpillar 3406 Engine Parts For Sale

Used Caterpillar 3406E Outer Front Cover

$811 USD

Used 3406E Outer Front Cover, Type: Outer Front Cover

Quantity	2
Condition	Used
Part Number	1022268
Stock Number	507-15670
MLS Number	11935791
Category	Engine Covers
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

New Aftermarket Caterpillar 3406E In-Frame Overhaul Kit

$3,193.06 USD

New Aftermarket 3406E In-Frame Overhaul Kit, Type: In-Frame Kit

Condition	Used
Part Number	340632-010
Stock Number	537-10681
MLS Number	11905366
Category	Engine Overhaul Kits
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(844) 925-___ SHOW
NUMBERCall Seller

Caterpillar 3406E Timing Cover

$850 USD

CAT 3406E TIMING COVER Thank you for contacting me. Please keep me in mind for future purchases. I have about 3.5 acres of heavy Trucks and Parts. We have many engine parts and engines....

Condition	Used
Stock Number	202629
MLS Number	11586784
Category	Timing Covers
Last Updated	12/16/2022
Location	Felda, FL, US
Sold By	Delauto Used Truck Parts

Caterpillar 3406B Engine Part

$30 USD

GOOD USED CATERPILLAR VALVE COVER BREATHER P/N 9Y2988, Serial#: 9Y2988, Casting#: 9Y2988

Condition	Used
Stock Number	P-1063
MLS Number	10050967
Category	Engine Miscellaneous Parts
Last Updated	12/15/2022
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Caterpillar 3406B Timing Cover

$250 USD

GOOD FRONT TIMING COVER, Serial#: 3ZJ16743, Core Charge: 346D, Horse Power: 350, ARR/CPL: N/A

Condition	Used
Horse Power	350 HP
Stock Number	3406B-9
MLS Number	9875565
Category	Timing Covers
Last Updated	5/11/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Caterpillar 3406B Valve Cover

$250 USD

GOOD USED VALVE COVER RISER, Serial#: 3ZJ16743, Core Charge: 4N4535, Casting#: 3ZJ16743

Condition	Used
Stock Number	3406B-5
MLS Number	9875561
Category	Valve Covers
Last Updated	5/11/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Caterpillar 3406E Engine Part

$65 USD

USED INTERCOOLER PIPING/ INTERCOOLER HOSE AIR TO AIR HOSE, Serial#: 1LW, Casting#: 1LW

Condition	Used
Engine Model	Caterpillar 3406E
Part Number	01-22744 o ts
Stock Number	P-85
MLS Number	9005108
Category	Engine Miscellaneous Parts
Last Updated	12/15/2022
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Caterpillar 3406 Engine Control Module (ECM)

Contact for price

475 HP. 1750 Torque., Serial#: 5EK07058, Casting#: 5EK07058

Condition	Used
Horse Power	475 HP
Stock Number	207
MLS Number	9389672
Category	Engine Control Modules (ECM)
Last Updated	12/15/2022
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Caterpillar 3406 Engine Control Module (ECM)

Contact for price

550 HP. 1850 Torque., Serial#: 5EK90597, Casting#: 5EK90597

Condition	Used
Horse Power	550 HP
Stock Number	206
MLS Number	9389671
Category	Engine Control Modules (ECM)
Last Updated	12/15/2022
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Caterpillar 3406 Engine Control Module (ECM)

Contact for price

500 HP. 1750 Torque., Serial#: 1LW05838, Casting#: 1LW05838

Condition	Used
Horse Power	500 HP
Stock Number	203
MLS Number	9389670
Category	Engine Control Modules (ECM)
Last Updated	12/15/2022
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Caterpillar 3406 Engine Control Module (ECM)

Contact for price

550 HP. 1850 Torque., Serial#: 1LW17083, Casting#: 1LW17083

Condition	Used
Horse Power	550 HP
Stock Number	202
MLS Number	9389669
Category	Engine Control Modules (ECM)
Last Updated	12/15/2022
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Caterpillar 3406 Engine Control Module (ECM)

Contact for price

435 HP. 1650 Torque., Serial#: 5EK14828, Casting#: 5EK14828

Condition	Used
Horse Power	435 HP
Stock Number	200
MLS Number	9389668
Category	Engine Control Modules (ECM)
Last Updated	12/15/2022
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Caterpillar 3406 Engine Control Module (ECM)

Contact for price

., Serial#: 5EK96914, Casting#: 5EK96914

Condition	Used
Stock Number	194
MLS Number	9389662
Category	Engine Control Modules (ECM)
Last Updated	12/15/2022
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Caterpillar 3406 Engine Control Module (ECM)

Contact for price

435 HP. 1650 Torque., Serial#: 5EK01679, Casting#: 5EK01679

Condition	Used
Horse Power	435 HP
Stock Number	192
MLS Number	9389661
Category	Engine Control Modules (ECM)
Last Updated	12/15/2022
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Caterpillar 3406 Engine Control Module (ECM)

Contact for price

550 HP. 1850 Torque., Serial#: 5EK05842, Casting#: 5EK05842

Condition	Used
Horse Power	550 HP
Stock Number	191
MLS Number	9389660
Category	Engine Control Modules (ECM)
Last Updated	12/15/2022
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(833) 637-___ SHOW
NUMBERCall Seller

Caterpillar 3406C Engine Control Module (ECM)

$1,000 USD

caterpillar 3406 c model ecm $1000 with exchange, Serial#: 55, Casting#: 55

Condition	Used
Stock Number	343
MLS Number	10681575
Category	Engine Control Modules (ECM)
Last Updated	12/15/2022
Location	Winger, MN, US
Sold By	Lucken Trucks and Parts

(833) 637-___ SHOW
NUMBERCall Seller

Caterpillar 3406 Engine Control Module (ECM)

$500 USD

caterpillar 40 pin ECM $500 exchange guaranteed to be programmable, Serial#: 12, Casting#: 12

Condition	Used
Stock Number	335
MLS Number	10681567
Category	Engine Control Modules (ECM)
Last Updated	12/15/2022
Location	Winger, MN, US
Sold By	Lucken Trucks and Parts

(833) 637-___ SHOW
NUMBERCall Seller

Caterpillar 3406E Engine Control Module (ECM)

$1,000 USD

Guaranteed to be programmable, Serial#: 117-8351-00, Core Charge: 200.00, Casting#: 117-8351-00

Condition	Used
Stock Number	297
MLS Number	10681546
Category	Engine Control Modules (ECM)
Last Updated	11/23/2023
Location	Winger, MN, US
Sold By	Lucken Trucks and Parts

(844) 329-___ SHOW
NUMBERCall Seller

Caterpillar 3406B Engine Brake

Contact for price

Caterpillar 3406B 3406C Engine Brake Assembly; 346D; 17770 17771; Complete Set!! Call or message with any questions or visit our website.

Condition	Used
Engine Model	3406D
Stock Number	1442
MLS Number	10769724
Category	Engine Brakes / Jake Brakes
Last Updated	12/13/2022
Location	Springville, PA, US
Sold By	Summit Core Supply

(844) 835-___ SHOW
NUMBERCall Seller

Caterpillar 3406 Diesel Engine Front Motor Mount for Ford Truck P# E5HT-6028-CA

$199.99 USD

PART SPECIFICS, Price USD: $199.99, Make: CATERPILLAR 3406 DIESEL ENGINE IN FORD TRUCK, Model: FRONT MOTOR MOUNT, Part#: E5HT-6028-CA, Stock#: 321709, Condition...

Warranty

Condition	Used
Part Number	E5HT-6028-CA
Stock Number	321709
MLS Number	11731572
Category	Engine Mounts
Last Updated	11/22/2022
Location	Rockwood, TN, US
Sold By	Machinery and Truck Parts

(844) 835-___ SHOW
NUMBERCall Seller

Caterpillar 3406B Mechanical Diesel Engine Oil Supply Tube OEM P# 4N994

$99.99 USD

PART SPECIFICS, Price USD: $99.99, Make: CATERPILLAR 3406B MECHANICAL, Model: DIESEL ENGINE OIL PUMP PICKUP SUPPLY TUBE, Part#: 4N994, Stock#: 321693,...

Warranty

Condition	Used
Part Number	4N994
Stock Number	321693
MLS Number	11729922
Category	Engine Oil Pickup Tubes
Last Updated	11/21/2022
Location	Rockwood, TN, US
Sold By	Machinery and Truck Parts

Used Caterpillar 3406B/C Air Comp Mount

$99.99 USD

Used 3406B/C Air Comp Mount, Type: Air Compressor Mount

Condition	Used
Part Number	4W9082
Stock Number	507-16089
MLS Number	11726726
Category	Engine Covers
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

1997 Used Caterpillar 3406E Fuel Injector Wiring Harness

$247 USD

Used 3406E Fuel Injector Wiring Harness, Type: Fuel Injector Wiring Harness

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	3406E
Will Fit Year(s)	1997
Part Number	1221486
Stock Number	514-12425
MLS Number	11695051
Category	Engine Wiring Harnesses
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

1996 Used Caterpillar 3406E Fuel Injector Wiring Harness

$247 USD

Used 3406E Fuel Injector Wiring Harness, Type: Fuel Injector Wiring Harness

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	3406E
Will Fit Year(s)	1996
Part Number	1221486
Stock Number	514-12424
MLS Number	11695049
Category	Engine Wiring Harnesses
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts