Caterpillar 3406 Truck Parts For Sale

(844) 385-___ SHOW
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1989 Caterpillar 3406B Engine

$12,500 USD

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 1989 Caterpillar 3406B Diesel Engine with Jakes (AIR TO AIR)(Mechanical Fuel Pump), Serial # 8TC09682, AR # 9Y6238, 425HP @ 2100RPM, 14.6L, TEST RUN...

Condition	Used
Part Number	CAT 3406B
Stock Number	006146
MLS Number	12954053
Category	Engines
Last Updated	6/25/2024
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(833) 396-___ SHOW
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1995 Caterpillar 3406C Engine

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GOOD USED 1995 CATERPILLAR 3406C MECHANICAL DIESEL ENGINE ASSEMBLY, FOR SALE, WITH WARRANTY! , 1995 , CATERPILLAR , 3406C MECHANICAL ENGINE , 350HP , TESTED,...

Warranty

Condition	Used
Horse Power	350 HP
Emission Rating	EPA 1995
Stock Number	S229EN
MLS Number	12941246
Category	Engines
Last Updated	12/9/2024
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

(844) 957-___ SHOW
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Caterpillar 3406 Engine Block #8N9265

$5,500 USD

THIS IS CAT 3406 BLOCK PARTS NUMBER #8N9265, IN NOV 2020 WE TESTED THE BLOCK, CHEKED FOR CRACKS, AND SHAVED AND DECKED THE TOP OF THE BLOCK. IT IS, IN GOOD CONDTION READY TO INSTALL ON YOUR...

Condition	Used
MLS Number	10664652
Category	Engine Blocks / Cylinder Blocks
Last Updated	7/18/2025
Location	PIKEVILLE, KY, US
Sold By	Pacific Cranes and Equipment Sales

1992 Caterpillar 3406B Engine

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USED 1.992 CATERPILLAR 3406B MANUAL INJECCION PUMP, AFTERCOOLER ON TOP, 400HP, ESN:7FB09837, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	6952-0531242
MLS Number	12905353
Category	Engines
Last Updated	5/31/2024
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

1993 Caterpillar 3406C Engine

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USED CATERPILLAR 3406C ENGINE 425HP, JAKE BRAKE, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ARR:613274, 14.6L, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	6946-0529244
MLS Number	12901214
Category	Engines
Last Updated	5/30/2024
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

1995 Caterpillar 3406B Engine

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USED 1.995 CATERPILLAR 3406B ENGINE, AFTERCOOLER ON TOP, 400HP, JAKE BRAKE, MANUAL INJECCION PUMP, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	6944-0529242
MLS Number	12901212
Category	Engines
Last Updated	5/30/2024
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

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Caterpillar 3406B Diesel Engine Assembly Mechanical

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Used 1989 Caterpillar 3406B Diesel Engine Assembly, for Sale, with Warranty!!! S/N 4MG 400HP Jake Brake Tested, Inspected, Run Tested 5/10/24. RUNS PERFECT! CALL...

Warranty

Condition	Used
Horse Power	400 HP
Part Number	3406B
Stock Number	S3230EN
MLS Number	12884105
Category	Engines
Last Updated	12/9/2024
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

1993 Caterpillar 3406B Engine

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USED 1.993 CATERPILLAR 3406B ENGINE, AFTERCOOLER ON TOP, 400HP, ESN:7FB32768, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY CATERPILLAR ENGINES IN STOCK

Condition	Used
Stock Number	6942-0517243
MLS Number	12877705
Category	Engines
Last Updated	5/17/2024
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

1995 Caterpillar 3406B Engine

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USED 1.995 CATERPILLAR 3406B MECHANICAL FUEL PUMP, 425HP, JAKE BRAKE, AFTERCOOLER ON TOP, ESN:7FB87969, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	6940-0517241
MLS Number	12877640
Category	Engines
Last Updated	5/17/2024
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

Caterpillar 3406E Rocker Arm, Part # 6I-0899

$85 USD

Used Cat 3406E rocker arm P/N: 6I-0899

Condition	Used
Stock Number	94370
MLS Number	12877394
Category	Engine Miscellaneous Parts
Last Updated	3/22/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

Caterpillar C-15 Engine Rocker Arm, Part # 6I-0899

$85 USD

Used Cat C-15 engine rocker arm P/N: 6I-0899

Condition	Used
Stock Number	94368
MLS Number	12877392
Category	Engine Miscellaneous Parts
Last Updated	3/22/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

Caterpillar 3406E Engine Rocker Arm, Part # 6I-0899

$85 USD

Used Cat 3406E engine rocker arm P/N: 6I-0899

Condition	Used
Stock Number	94328
MLS Number	12877370
Category	Engine Miscellaneous Parts
Last Updated	3/22/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

Caterpillar 3406E Engine Rocker Arm, Part # 6I-0899

$85 USD

Used Cat 3406E engine rocker arm P/N: 6I-0899

Condition	Used
Stock Number	94327
MLS Number	12877369
Category	Engine Miscellaneous Parts
Last Updated	3/22/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

Caterpillar 3406E Engine Rocker Arm, Part # 6I-0899

$85 USD

Used Cat 3406E engine rocker arm, P/N: 6I-0899

Condition	Used
Stock Number	94319
MLS Number	12877368
Category	Engine Miscellaneous Parts
Last Updated	3/22/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

Caterpillar 3406E Engine Rocker Arm, Part # 6I-0899

$85 USD

Used Cat 3406 engine rocker arm P/N: 6I-0899

Condition	Used
Stock Number	94316
MLS Number	12877367
Category	Engine Miscellaneous Parts
Last Updated	3/22/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

1990 Caterpillar 3406B Engine

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USED 1.990 CATERPILLAR 3406B AIR TO AIR ENGINE, 425HP, JAKE BRAKE, ESN:4MG87221, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	6935-0516242
MLS Number	12874788
Category	Engines
Last Updated	5/16/2024
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(844) 835-___ SHOW
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(GOOD USED) Caterpillar 3406 Diesel Engine Push Rod (SOLD INDIVIDUALLY)

$14.99 USD

PART SPECIFICS, Price USD: $14.99, Make: CATERPILLAR 3406B DIESEL ENGINE, Model: PUSH RODS (SOLD INDIVIDUALLY), Part#: PUSH ROD 9 INCH, Stock#: 322868, Condition: GOOD...

Warranty

Quantity	12
Condition	Used
Part Number	CATERPILLAR 3406B PUSH ROD
Stock Number	322868
MLS Number	12874161
Category	Push Rods
Last Updated	5/16/2024
Location	Rockwood, TN, US
Sold By	Machinery and Truck Parts

(844) 835-___ SHOW
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(GOOD USED) Caterpillar 3406 Diesel Engine Push Rod (SOLD INDIVIDUALLY)

$14.99 USD

PART SPECIFICS, Price USD: $14.99, Make: CATERPILLAR 3406B DIESEL ENGINE, Model: PUSH RODS (SOLD INDIVIDUALLY), Part#: PUSH ROD 8 1/2 INCH, Stock#: 322869, Condition: GOOD...

Warranty

Quantity	6
Condition	Used
Part Number	CATERPILLAR 3406 PUSH ROD
Stock Number	322869
MLS Number	12874178
Category	Push Rods
Last Updated	5/16/2024
Location	Rockwood, TN, US
Sold By	Machinery and Truck Parts

(305) 688-___ SHOW
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Caterpillar 3406C Flywheel Housing Part # 7N-8367

$750 USD

(GOOD USED) OEM Caterpillar 3406C Flywheel Housing 7N-8367 For Sale, OEM Part # 7N8367, 7N 8367, Part # 7N8367 Replaced with Part # 4P-8535, 4P 8535, 4P8535, SAE 1, Material: Aluminum, Stock...

Condition	Used
Part Number	7N 8367
Stock Number	7434
MLS Number	12870926
Category	Flywheel Housings
Last Updated	5/15/2024
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(305) 688-___ SHOW
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Caterpillar 3406C Flywheel Housing Part # 7N-8367

$750 USD

(GOOD USED) OEM Caterpillar 3406C Flywheel Housing 7N-8367 For Sale, OEM Part # 7N8367, 7N 8367, Part # 7N8367 Replaced with Part # 4P-8535, 4P 8535, 4P8535, SAE 1, Material: Aluminum, Stock...

Condition	Used
Part Number	7N 8367
Stock Number	7422
MLS Number	12866867
Category	Flywheel Housings
Last Updated	5/14/2024
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

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Caterpillar 3406C Flywheel Housing Part # 7N-8367

$750 USD

(GOOD USED) OEM Caterpillar 3406C Flywheel Housing 7N-8367 For Sale, OEM Part # 7N8367, 7N 8367, Part # 7N8367 Replaced with Part # 4P-8535, 4P 8535, 4P8535, 6MM Think Flange Cover Part # 2P...

Condition	Used
Part Number	7N 8367
Stock Number	7421
MLS Number	12866792
Category	Flywheel Housings
Last Updated	5/14/2024
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(855) 701-___ SHOW
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Caterpillar 3406E Engine

$24,500 USD

GOOD RUNNING CAT 3406E ENGINE ASSEMBLY 475HPESN#9WR02093AR-4180

Condition	Used
MLS Number	12866059
Category	Engines
Last Updated	5/13/2024
Location	Houston, TX, US
Sold By	TTM Diesel LLC

(801) 478-___ SHOW
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Caterpillar 3406B Valve Cover

$175 USD

4N4537 7E0330 7E-0330 Caterpillar Valve Cover 3406A 3406B 3406C, W/ BREATHER 9Y2988

Condition	Used
Engine Model	CAT 3406A 3406B 3406C
Stock Number	102858
MLS Number	12852599
Category	Valve Covers
Last Updated	5/8/2024
Location	Salt Lake City, UT, US
Sold By	Vriens Truck Parts

(801) 478-___ SHOW
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Caterpillar 3406E Valve Cover

$115 USD

CATERPILLAR 3406E VALVE COVER NO HOLE 102-8633

Condition	Used
Engine Model	CAT 3406E
Stock Number	100776
MLS Number	12142647
Category	Valve Covers
Last Updated	5/8/2024
Location	Salt Lake City, UT, US
Sold By	Vriens Truck Parts