408742-0078 TW Turbine Wheel Replacement for Caterpillar G3408
Aftermarket replacement turbine wheel, part number 408742-0078 TW, for Caterpillar G3408 applications. Verify engine code and OEM reference numbers before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
This aftermarket replacement turbine wheel, part number 408742-0078 TW, is listed for Caterpillar G3408 engine applications. Verify the part number, engine code, and specific turbocharger configuration before ordering to ensure correct fitment for your rebuild or replacement project.
Key Specifications
- Part Number: 408742-0078 TW
- Product Type: Turbine wheel
- Application Clue: Caterpillar G3408
- OEM Reference Numbers: None provided in input
- Packing: N/A
- Gross Weight: Not specified
- Image Availability: No image supplied
This section lists the core identification data for the 408742-0078 TW turbine wheel. Buyers should use these fields to cross-check their existing turbocharger assembly or service documentation. Since no specific OEM reference numbers are listed in the source data, verify the part number against your engine code and turbo 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 > G3408
The 408742-0078 TW turbine wheel is listed for Caterpillar G3408 engine applications. This aftermarket replacement part is associated with G3408 turbocharger systems, but specific fitment depends on the exact turbocharger configuration and OEM reference numbers in your service documentation. Buyers should verify the part number, engine code, and turbine wheel dimensions against their existing assembly or technical manual before ordering. Since no specific OEM reference numbers are provided in the source data, cross-checking with your equipment manufacturer’s specifications is essential to ensure the correct replacement application. Technical fitment support is available to assist with these verification steps.
Technical Notes
For the 408742-0078 TW turbine wheel, technical verification focuses on dimensional accuracy and material consistency. Since specific material grades and heat treatment details are not provided in the source data, buyers should cross-reference the wheel’s journal diameter, blade profile, and balance grade against their existing Caterpillar G3408 turbocharger assembly. Confirm that the turbine wheel’s mounting details matches the bearing housing and compressor housing of your specific turbo configuration. LeadTurbo offers technical fitment support to review these dimensions and ensure the replacement part aligns with your service manual requirements before shipment.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 408742-0078 TW turbine wheel. Technical fitment support is available to verify part numbers and engine applications before shipment. Contact our sales team for quotes on bulk orders or specific Caterpillar G3408 replacement needs.
Product FAQ
OTHER 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 OTHER.
Compatibility Verify part number 408742-0078 TW, engine code G3408, and specific vehicle or equipment application before ordering. Confirm OEM reference numbers and turbo configuration with your technical team.
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Frequently Asked Questions
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Complete Turbo Units
Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.
CHRA / Core Assemblies
Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.
Turbine Wheels & Shafts
Precision-balanced turbine shafts engineered from inside out for superior durability.
Turbine Housings
Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.
Compressor Housings
OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.
Bearing Housings
Rock-solid platform engineered for high-output rebuilds — the foundation for performance.
Compressor Wheels
Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.
