Click image to zoom
407098-15 T18A40 Turbine Wheel Replacement for Detroit Diesel Industrial
Show more cross references
407098-15 407452-49-cast FOR 404480-0021 TW FOR 407370-0006 TW FOR 407370-0007 TW FOR 407370-0008 TW FOR 407370-0009 TW FOR 407370-0010 TW FOR 408060-0003 TW FOR 408060-0004 TW FOR 408820-0011 TW FOR 408820-0012 TW FOR 408820-0013 TW FOR 408820-0016 TW FOR 465038-0004 TW FOR 465038-0005 TW FOR 465038-0006 TW FOR 465282-0009 TW FOR 5103838 TWSubtotal: US$ 185.00
Send an InquiryThis 407098-15 turbine wheel is an aftermarket replacement component for T18A40 turbochargers, primarily associated with Detroit Diesel industrial engine applications. Designed for rebuilders and fleet maintenance teams, this part supports restoration of turbocharger performance in heavy-duty industrial settings. Verify all reference numbers and engine specifications to ensure correct application before purchase.
Key Specifications
- Part Number: 407098-15
- Product Type: Turbine Wheel
- Turbo Model: T18A40
- Application Clue: Detroit Diesel Industrial
- Gross Weight: 2.8 kg
- Packing Dimensions: 17x17x36 cm
- Image Available: Yes
- Representative OEM References: 407293-0004, 407452-49, 407370-0006
Application & Compatibility
This turbine wheel is listed as a replacement application for T18A40 turbochargers found in Detroit Diesel industrial engines. The following OEM reference numbers are associated with this part for verification purposes: 407293-0004, 407452-49, 404480-0021, 407370-0006 through 0010, 408060-0003, 408060-0004, 408820-0011 through 0013, 408820-0016, 465038-0004 through 0006, 465282-0009, and 5103838. Buyers must verify the specific engine model, production year, and existing turbocharger configuration to confirm fitment. This part is not guaranteed to fit all variants of the listed engines without verification.
Technical Notes
The T18A40 series is commonly used in industrial diesel applications. When replacing the turbine wheel, ensure the CHRA (Center Housing Rotating Assembly) and bearing housing are in good condition to prevent premature failure. Check for foreign object damage (FOD) or heat damage on the new wheel before installation. Proper balancing is critical for stable operation at high RPMs. Verify that the turbine wheel matches the specific blade profile and hub dimensions required by your T18A40 unit.
B2B Supply
LeadTurbo offers volume pricing for repair shops, distributors, and fleet managers. Worldwide shipping is available for bulk orders. Technical fitment support is provided to help verify part numbers and OEM references. Contact our sales team for wholesale inquiries and lead times. We prioritize accurate documentation and clear communication for B2B clients.
Product FAQ
DETROIT-DIESEL 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 DETROIT-DIESEL.
For More Information
Frequently Asked Questions
What types of turbocharger spare parts do you offer? Warranty, shipping, quality and more.
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.
