Product image unavailable. Placeholder image only.

408742-0050 TW Turbine Wheel Replacement for Caterpillar 3412 Engine

Aftermarket 408742-0050 TW turbine wheel for Caterpillar 3412 engine applications, including 773 Mine Haul 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 # 408742-0050 TW Packing N/A
Request Quote
Send an Inquiry
12-Month Warranty Shipping to Canada only. OEM-Grade Quality

This aftermarket 408742-0050 TW turbine wheel is a replacement component for Caterpillar 3412 engines, specifically associated with Caterpillar 773 Mine Haul Truck applications. It serves as a technical replacement part for heavy-duty mining equipment, allowing buyers to verify fitment against their specific engine configuration and OEM reference numbers before ordering.

Key Specifications

  • Part Number: 408742-0050 TW
  • Product Type: Turbine wheel
  • Application Clue: Caterpillar 3412 engine, Caterpillar 773 Mine Haul Truck
  • OEM Reference Numbers: Not supplied in input data
  • Packing: N/A
  • Gross Weight: Not specified
  • Image Availability: No image provided

Buyers should verify the part number 408742-0050 TW against their specific engine configuration and OEM reference numbers before ordering. This turbine wheel is listed for Caterpillar 3412 applications; confirm fitment with technical support to ensure correct replacement application.

Application & Compatibility

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

  • Caterpillar > Caterpillar 773 > Caterpillar 773 Mine Haul Truck > Caterpillar 3412

This turbine wheel is listed for Caterpillar 3412 engine applications, specifically associated with Caterpillar 773 Mine Haul Trucks. Buyers should verify the part number 408742-0050 TW against their specific engine configuration and OEM reference numbers before ordering.

  • Application Clue: Caterpillar 773 Mine Haul Truck
  • Engine Code: Caterpillar 3412
  • Verification Step: Confirm turbocharger configuration and OEM reference numbers with technical support
  • Fitment Status: Replacement application; verify before ordering

Technical Notes

This turbine wheel is a replacement component for Caterpillar 3412 engines, specifically associated with Caterpillar 773 Mine Haul Truck applications. As a heavy-duty mining equipment part, it is essential to verify the part number 408742-0050 TW against your specific engine configuration and OEM reference numbers. Buyers should confirm the turbocharger configuration and cooling requirements with technical support to ensure the correct replacement application. Do not assume universal fitment; always verify before ordering.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, rebuilders, and distributors with volume pricing for 408742-0050 TW turbine wheels. Worldwide shipping is available for international orders. Technical fitment support is provided to help verify part number, engine code, and application details before ordering. Contact our sales team for quotes based on quantity and destination.

Product FAQ

Inspect the old turbine wheel for debris, scoring, or imbalance. If FOD is present, clean the intake and exhaust systems to prevent damage to the new replacement part.

Compare the port layout and dimensions of the 408742-0050 TW turbine wheel against the original component. Consult technical fitment support if the cooling configuration is unclear.

Verify that the wastegate mechanism operates within the specified pressure range for the 3412 engine. Incorrect pressure can affect boost control and engine performance.

Yes, volume pricing is available for B2B buyers and distributors. Contact our sales team for a quote based on your required quantity and shipping destination.

Caterpillar 773 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 773.

Compatibility Verify part number 408742-0050 TW, Caterpillar 3412 engine code, and 773 Mine Haul Truck application before ordering. Confirm OEM reference numbers and turbo configuration with technical support.

Customer Reviews

Share installation notes, fitment feedback, or service experience for this product.

No customer reviews have been added for this product yet.

5/5

For More Information

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.

You May Also Need