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408742-0018 TW Turbine Wheel for Caterpillar 3408 Engine

Aftermarket replacement turbine wheel, part number 408742-0018 TW, for Caterpillar 3408 engines in 769C off-highway trucks. Verify engine and application details before ordering.

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

Type Turbine wheel On backorder — orders accepted Part # 408742-0018 TW Packing N/A
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12-Month Warranty Worldwide shipping excluding Canada and China. OEM-Grade Quality

The 408742-0018 TW turbine wheel is an aftermarket replacement component for Caterpillar 3408 engines, specifically referenced for Caterpillar 769C off-highway trucks. This part supports turbocharger rebuild and repair operations, with technical fitment support available to verify application details before ordering.

Key Specifications

  • Part Number: 408742-0018 TW
  • Product Type: Turbine Wheel
  • Application Clue: Caterpillar 3408 engine, Caterpillar 769C off-highway truck
  • Packing: N/A
  • Gross Weight: 0 kg
  • OEM Reference Numbers: Not provided in input data

This section lists the factual identifiers available for the 408742-0018 TW turbine wheel. Buyers should use these fields to cross-check against their existing turbocharger units or service manuals. Since specific OEM references are not listed in the source data, verifying the part number against the physical component is essential for accurate identification.

Application & Compatibility

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

  • Caterpillar > Caterpillar 769 > Caterpillar 769C Off-Highway Truck > Caterpillar 3408

This turbine wheel is listed for Caterpillar 3408 engines, specifically associated with Caterpillar 769C off-highway trucks. Buyers should verify the part number 408742-0018 TW against their specific engine serial number and turbocharger configuration. Since no OEM reference numbers are provided in the source data, cross-checking the physical component or service manual is essential to confirm the correct revision for your application. Verify production year and any mid-production updates before ordering.

Technical Notes

The 408742-0018 TW turbine wheel is a heavy-duty component designed for high-torque applications in Caterpillar 3408 engines. As a critical rotating element, it converts exhaust gas energy into mechanical motion to drive the compressor. Buyers should verify the specific turbocharger configuration and engine serial number to ensure the correct revision is selected for their Caterpillar 769C off-highway truck. Technical fitment support is available to assist with reference checking service manuals and confirming part number accuracy before shipment.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 408742-0018 TW turbine wheel. Worldwide shipping is available for orders of this Caterpillar 3408 replacement part. Our team provides technical fitment support to help verify part numbers and application details before shipment. Contact sales for distributor or fleet pricing on this aftermarket component.

Product FAQ

Confirm the specific engine code and turbo configuration for your Caterpillar 3408 application. Verify that the 408742-0018 TW turbine wheel matches your unit's specifications.

Use engine power and displacement as secondary clues only. Always prioritize the exact part number 408742-0018 TW and verify against the specific Caterpillar 3408 engine serial number.

Check for any mid-production changes to the Caterpillar 769C off-highway truck that may affect the turbocharger. Confirm the current part number 408742-0018 TW is the correct revision for your unit.

Yes, volume pricing is available for B2B orders of the 408742-0018 TW turbine wheel. Contact our sales team for distributor and fleet pricing details.

Caterpillar 769 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 Caterpillar 769.

Compatibility Verify part number 408742-0018 TW, Caterpillar 3408 engine code, 769C vehicle application, and production year before ordering. Confirm turbo configuration and OEM reference numbers where available.

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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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