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408742-0020 TW Turbine Wheel for Caterpillar 3408 Replacement

Aftermarket replacement turbine wheel, part number 408742-0020 TW, for Caterpillar 3408 engine applications. Verify engine code and vehicle application 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 # 408742-0020 TW Packing N/A
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12-Month Warranty Worldwide shipping excluding Canada and China. OEM-Grade Quality

This aftermarket replacement turbine wheel, part number 408742-0020 TW, is listed for Caterpillar 3408 engine applications, including the 769C off-highway truck. Verify your specific engine code and turbo configuration before ordering to ensure correct fitment for your unit.

Key Specifications

  • Part Number: 408742-0020 TW
  • Product Type: Turbine wheel
  • Application Clue: Caterpillar 3408 engine, associated with Caterpillar 769C off-highway truck
  • OEM Reference Numbers: None provided in input; verify against your specific turbocharger assembly
  • Packing: N/A
  • Gross Weight: Not specified
  • Image Availability: No image supplied

This section lists the factual identifiers available for the 408742-0020 TW turbine wheel. Buyers should use these fields to cross-check their existing part or service manual before placing an order.

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 the Caterpillar 769C off-highway truck. As an aftermarket replacement part, it serves as a reference application for buyers verifying their specific turbocharger configuration.

  • Application Path: Caterpillar > Caterpillar 769 > Caterpillar 769C Off-Highway Truck > Caterpillar 3408
  • Verification Step: Cross-check part number 408742-0020 TW against your service manual or existing component.
  • Fitment Note: Confirm engine code and vehicle serial number to ensure the wheel matches your specific unit before ordering.

Technical Notes

The 408742-0020 TW turbine wheel is an aftermarket replacement component for Caterpillar 3408 engine applications. No specific material grade, blade count, or dimensional data is provided in the input, so buyers should verify these details against their service manual.

  • Verification: Confirm the wheel matches your existing turbocharger assembly and engine code.
  • Installation: Ensure proper alignment and sealing during replacement to maintain stable operation.
  • Support: Technical fitment support is available to assist with part number and application verification.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 408742-0020 TW turbine wheel. Technical fitment support is available to assist with part number verification and application confirmation for Caterpillar 3408 engines. Inquire about bulk order terms and shipping options for your specific fleet or workshop needs. Verify all details before placing an order to ensure the correct replacement component is supplied.

Product FAQ

Confirm the flange pattern and bolt hole alignment of the 408742-0020 TW turbine wheel matches your existing exhaust downpipe. Verify dimensions against your specific Caterpillar 3408 assembly.

Review the turbocharger service manual for the Caterpillar 3408 application to confirm if an oil feed restrictor is required. Verify the restrictor size and installation location before replacing the turbine wheel.

Ensure the oil return line maintains the correct drain angle specified for the Caterpillar 3408 turbocharger system. Improper angles can cause oil retention; verify alignment during installation of the 408742-0020 TW wheel.

The part number 408742-0020 TW is listed for Caterpillar 3408 engine applications, which includes the 769C off-highway truck. Verify your specific vehicle serial number and engine configuration before ordering.

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 408742-0020 TW, Caterpillar 3408 engine code, vehicle application (e.g., 769C), and related turbo configuration before ordering. This is an aftermarket replacement application; confirm fitment with your specific unit.

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