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Caterpillar 3406B Cylinder Head (Square Port) - Brand New, Loaded- 7W0006

Caterpillar 3406B Cylinder Head (Square Port) - Brand New, Loaded- 7W0006

$2,927.21
MSRP: $2,938.83
You Save: $11.62 (0 %)
NOTE: Our website does not automatically run your VIN/Engine Serial Number. We run it after your purchase to ensure you are getting the correct parts for your engine.

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Part Number: 166231
Brand: HDP
Mfg Warranty:  
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Product Details & Specifications
Fits Cat 3406B Engines with Serial Numbers beginning with: 11N, 1DL, 1SJ, 3ZJ, 41Z, 45P, 6TB

This head has square exhaust ports.  If your cylinder head has round exhaust ports, you will require the newer, 3406C cylinder head - Part Number 1105100

Loaded cylinder head. Assembled, tested and machined in the US! This item will arrive with a full valvetrain assembly and injector cups already installed. You will just need to swap your own injectors over.  

Cylinder head casting and all components are brand new. There is no core charge associated with this item. 

Cross Reference with:
Casting Numbers: 7W0006, 7W0009, 7W2200
OE Part Numbers: 0R3671, 0R3674, 0R3675, 0R3716, 0R3719, 0R3720, 0R4425, 0R4920, 1W1439, 4W2436, 7E0970, 7E3706, 7W0007, 7W1645, 7W2202, 7W2203, 7W2233, 7W5435

Fits the following Caterpillar applications:
Pumper - HT400
Generator - SR4
Truck Engine - 3126, 3406C, 3406B
Winch - 57H
Motor Grader - 16G, 16H, NA
Gen Set-Military - 3608
Track-Type Tractor - D8R, D8N, D8R II
Marine Engine - 3508, 3412, 3406B, 3406C
Marine Auxiliary - 3608
Pipelayer - 583R, 587R, 578
Stabilizer Mixer - SM-350
Front Shovel - 5080
Excavator - 375-A L, 375-A, 245, 245D, 245B
Ripper Scarifier - 16G
Generator Set - 3406C
Wheel Tractor - 627E, 623B, 627F, 623E, 623F, 621B, 621E, 621F
Reclaimer Mixer - RM-250C, RM-350B, RM-350
Soil Compactor - 825G, 825C
Wheel Dozer - 814B, 824G II, 824G, 824C
Cold Planer - PM-465
Landfill Compactor - 826C, 826G, 826G II
Wheel Loader - 980G II, 980C, 980F, 980G, 980F II
Road Reclaimer - RM-350B, RR-250, RR-250B
Soil Stabilizer - SS-250, SS-250B
Engine - Machine - 3406B
Gen Set Engine - 3406C, 3406B, 3508, 3304B, 3516
Articulated Truck - D400, D400E, D40D, D400D, D350E, D35HP
Ripper - 8
Engine - Industrial - 3406B, 3406C
Industrial Engine - 3406B, 3406C
Wheel Scraper - 623F, 627F, 623E, 627E, 621E, 621F
Bulldozer - 824S, 8U, 825, 8SU, 8A

HDP's Caterpillar parts are made with premium OEM quality materials to ensure strength and durability. They are specifically designed and manufactured to withstand the extreme conditions found in today's heavy-duty equipment.


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