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180062 4MFW-731 Turbocharger Core for CAT 3406 & 3408

Aftermarket 180062 4MFW-731 turbo core for CAT 3406 and 3408 applications. Verify engine and part number before ordering. Technical fitment support and volume pricing available.

Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .

Type Core On backorder — orders accepted Part # 180062 Models 4MFW-731
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12-Month Warranty Shipping to Canada only. OEM-Grade Quality

This aftermarket 180062 4MFW-731 turbo core is a replacement component for Caterpillar CAT 3406 and CAT 3408 engine applications. It serves as a rotating assembly for units where the housing and actuator remain serviceable, allowing targeted repair of the internal core. Verify part number 180062 and engine configuration before ordering to ensure correct application.

Key Specifications

  • Part Number: 180062
  • Product Type: Turbocharger Core (CHRA)
  • Turbo Model: 4MFW-731
  • Application Clues: Caterpillar CAT 3406 and CAT 3408 engines
  • OEM Reference Numbers: Not listed in supplied data; verify against service manuals
  • Packing & Weight: Not specified in input data

This core assembly is intended for targeted repair of the rotating section. Buyers should confirm the 180062 part number matches their specific turbo tag and engine configuration before proceeding with an order.

Application & Compatibility

Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:

  • Caterpillar > CAT > CAT D8N > CAT 3406
  • Caterpillar > CAT > CAT 322D > CAT 3408

This 180062 4MFW-731 core is listed for Caterpillar CAT D8N and CAT 322D applications, specifically associated with CAT 3406 and CAT 3408 engine configurations. These application paths serve as reference clues for buyers to verify fitment against their specific turbo tag and service records. Because no OEM reference numbers are provided in the supplied data, buyers must confirm the 180062 part number matches their existing unit before ordering. This aftermarket replacement application is intended for targeted repair where the housing and actuator remain serviceable. Verify engine code and vehicle application to ensure correct component selection.

Technical Notes

The 4MFW-731 turbo model is a heavy-duty component designed for Caterpillar engine applications. As a core assembly, it contains the rotating shaft, compressor wheel, turbine wheel, and bearing housing. Buyers should inspect the existing unit for shaft play, seal leakage, or wheel damage to confirm if a core replacement is appropriate. Verify the 180062 part number against the existing turbo tag and engine code (CAT 3406 or 3408) before ordering. This ensures the replacement core matches the specific configuration of your unit.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 180062 4MFW-731 core. Worldwide shipping is available for this aftermarket replacement component. Our team provides technical fitment support to help verify part number 180062 against your specific Caterpillar CAT 3406 or 3408 engine configuration. Contact us for bulk order inquiries or to confirm application details before placing an order.

Product FAQ

Common symptoms include excessive smoke, loss of power, or oil consumption in CAT 3406 or 3408 engines. Inspect the 4MFW-731 core for shaft play or seal damage before replacement.

If the turbine housing or compressor housing is cracked, or if the actuator is damaged, replacing the complete turbocharger may be more cost-effective than just the 180062 core.

Choose this core if the housing and actuator are in good condition and only the internal rotating assembly needs replacement. This reduces cost for CAT 3406/3408 applications.

The input data does not list specific OEM reference numbers. Verify the 180062 part number against your Caterpillar service manual or existing turbo tag before ordering.

CAT and other product, brand and model names are the property of their respective owners and are used for reference and application-lookup only. LeadTurbo is not affiliated with or endorsed by CAT.

Compatibility Verify part number 180062, engine code (CAT 3406/3408), vehicle application, and turbo configuration before ordering. This is an aftermarket replacement application; confirm fitment with your specific unit.

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Frequently Asked Questions

What types of turbocharger spare parts do you offer? Warranty, shipping, quality and more.

Turbochargers

Complete Turbo Units

Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.

CHRA Core

CHRA / Core Assemblies

Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.

Turbine Wheel

Turbine Wheels & Shafts

Precision-balanced turbine shafts engineered from inside out for superior durability.

Turbine Housing

Turbine Housings

Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.

Compressor Housing

Compressor Housings

OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.

Bearing Housing

Bearing Housings

Rock-solid platform engineered for high-output rebuilds — the foundation for performance.

Compressor Wheels

Compressor Wheels

Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.

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