408493-0016 TL6137 Turbine Wheel Replacement for CAT D342 & 3306

This aftermarket 408493-0016 turbine wheel is a replacement component for TL6137 turbochargers, listed for reference application on CAT D342 and CAT 3306 engines. Verify your specific part number, engine code, and OEM reference numbers against this unit before ordering to ensure the correct fitment for your repair or rebuild project.

Key Specifications

• Part Number: 408493-0016
• Product Type: Turbine wheel
• Turbo Model: TL6137
• Reference Applications: CAT D342, CAT 3306
• OEM Reference Examples: 409043-0029 TW, 410671-0002 TW, 465474-0001 TW
• Packing: N/A
• Gross Weight: 0 kg
• Image Availability: Yes

This section lists the core identifiers for the 408493-0016 turbine wheel. Use these specific data points to cross-check your existing unit or purchase order. Note that the gross weight is listed as 0 kg in the source data, which may indicate a placeholder value; verify physical dimensions and weight with our technical team if shipping logistics are a concern. The provided OEM reference numbers serve as verification clues rather than confirmed replacement confirms.

Application & Compatibility

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

• CAT > CAT 583H > CAT D342
• CAT > CAT D6G 14G D6D > CAT 3306

This turbine wheel is listed for reference application on CAT D342 engines (CAT 583H) and CAT 3306 engines (CAT D6G/D14G/D6D). These application paths serve as verification clues rather than confirmed fitment confirms. Buyers should cross-check the specific engine code, production year, and existing turbocharger configuration against the 33 associated OEM reference numbers, such as 409043-0029 TW and 465474-0001 TW. Verify the casting numbers on your existing unit to ensure the TL6137 variant matches your specific repair requirement before placing an order.

Technical Notes

The 408493-0016 turbine wheel is a radial-bladed component for TL6137 turbochargers, featuring a long cylindrical shaft with a threaded end for bearing housing attachment. Visible surface texture suggests a cast or welded hub construction, typical for heavy-duty diesel applications. Buyers should verify the specific blade geometry and shaft length against their existing unit, as TL6137 variants may differ by engine application. Cross-check the casting numbers on the old wheel against the 33 associated OEM reference numbers, such as 409043-0029 TW and 465474-0001 TW, to confirm the correct variant for CAT D342 or CAT 3306 engines. Technical fitment support is available to assist with verification.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 408493-0016 turbine wheel. Worldwide shipping is available for this aftermarket replacement component. Our technical fitment support team can assist with verifying the TL6137 configuration against your specific CAT D342 or CAT 3306 application. Please provide your existing casting numbers or OEM reference details to ensure the correct variant is supplied for your rebuild project.