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189412 TW Turbine Wheel Replacement for Caterpillar 3408

Aftermarket FOR 189412 TW turbine wheel for Caterpillar 3408 engine. Reference application for Caterpillar 769C off-highway trucks. Verify part number and engine code 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 # FOR 189412 TW Packing N/A
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12-Month Warranty Shipping to Canada only. OEM-Grade Quality

LeadTurbo supplies the FOR 189412 TW turbine wheel as an aftermarket replacement component for Caterpillar 3408 engines. This part is listed for Caterpillar 769C off-highway truck applications, serving as a critical replacement element for turbocharger maintenance and rebuild programs.

Key Specifications

  • Part Number: FOR 189412 TW
  • Product Type: Turbine wheel
  • Application Clue: Caterpillar 3408 engine
  • Vehicle Reference: Caterpillar 769C off-highway truck
  • Packing: N/A
  • Gross Weight: 0 kg
  • OEM Reference Numbers: None supplied

This section lists the factual identifiers available for this specific turbine wheel. Buyers should use the public part number FOR 189412 TW to cross-check against their existing component or service documentation. Since no specific OEM reference numbers are provided in the input data, verify the part number against your specific turbocharger assembly to ensure the correct replacement application.

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 engine applications, specifically associated with Caterpillar 769C off-highway trucks. As an aftermarket replacement component, it serves as a reference application for turbocharger maintenance. Buyers should verify the public part number FOR 189412 TW against their specific vehicle model and engine code. Confirm the turbocharger configuration and related housing dimensions before ordering to ensure the correct replacement application for your off-highway truck fleet.

Technical Notes

The FOR 189412 TW turbine wheel is a critical rotating component within the turbocharger assembly, designed to convert exhaust gas energy into rotational force. For Caterpillar 3408 engine applications, verifying the specific turbine wheel geometry is essential to maintain proper turbocharger balance and airflow efficiency. Buyers should inspect the vane configuration and hub dimensions against their existing unit to ensure the replacement part matches the original turbocharger configuration. Technical fitment support is available to assist with verifying these details before shipment.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and fleet parts distributors with volume pricing and worldwide shipping for the FOR 189412 TW turbine wheel. Technical fitment support is available to help verify the part number, Caterpillar 3408 engine code, and specific turbocharger configuration before shipment. This service assists in confirming that the replacement application matches your off-highway truck requirements. Inquire about current stock availability and shipping timelines for your specific order volume.

Product FAQ

This part is a reference application for Caterpillar 769C off-highway trucks equipped with Caterpillar 3408 engines. Verify your specific vehicle model and engine code before ordering.

Confirm the public part number FOR 189412 TW matches your existing component or service manual. Cross-check the Caterpillar 3408 engine application to ensure correct fitment.

While this product is a turbine wheel, ensure the associated compressor housing and inlet bellmouth design match your turbocharger assembly. Verify dimensions against your specific unit.

Yes, technical fitment support is available for B2B buyers. We recommend verifying OEM reference numbers and engine details to confirm the replacement application.

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 FOR 189412 TW, Caterpillar 3408 engine code, Caterpillar 769C vehicle application, and related 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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