Product image unavailable. Placeholder image only.

406687-0003 T18A96 Turbocharger Heat Shield for Waukesha F3521 GSI

Aftermarket 406687-0003 heat shield for T18A96 turbochargers. Reference application includes Waukesha F3521 GSI and L7042GSI. Verify part number and OEM references before ordering.

Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .

Type Heat shield On backorder — orders accepted Part # 406687-0003 Models T18A96 Packing N/A
Cross Reference 406687-0012
Show more cross references 406687-0012 406687-12 406687-3
Request Quote
Send an Inquiry
12-Month Warranty Worldwide shipping excluding Canada and China. OEM-Grade Quality

This aftermarket 406687-0003 heat shield is a replacement component for T18A96 turbochargers, listed for Waukesha F3521 GSI applications. It serves as a protective thermal barrier for the turbocharger assembly, with reference applications including Waukesha L7042GSI and VHP F3521 engines. Buyers should verify part number and OEM references against their specific unit before ordering.

Key Specifications

  • Part Number: 406687-0003
  • Product Type: Heat Shield
  • Turbo Model: T18A96
  • OEM Reference Numbers: 406687-0012, 406687-12, 406687-3
  • Packing: N/A
  • Gross Weight: 0 kg

This component is a thermal barrier designed for T18A96 turbocharger assemblies. The supplied data lists three associated OEM reference numbers for cross-verification. Buyers should confirm the specific variant against their engine configuration, as packing details and gross weight are not specified in the current dataset.

Application & Compatibility

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

  • WAUKESHA > F3521 GSI
  • WAUKESHA > L7042GSI
  • WAUKESHA > VHP F3521

This heat shield is listed for Waukesha F3521 GSI applications, with reference clues for L7042GSI and VHP F3521 engines. Fitment is based on these reference applications and should be confirmed by your technical team. Buyers should verify the part number 406687-0003, engine code, and OEM reference numbers (406687-0012, 406687-12, 406687-3) against their specific unit before ordering. If multiple variants exist for these engine families, check casting numbers on the old unit to ensure the correct thermal barrier configuration is selected.

Technical Notes

The T18A96 turbocharger model is associated with Waukesha engine families, including F3521 GSI, L7042GSI, and VHP F3521. This heat shield functions as a thermal barrier protecting surrounding components from exhaust heat. Since packing details and gross weight are not specified in the current dataset, buyers should verify physical dimensions and mounting details against their existing unit. Cross-check the casting numbers on the old heat shield with the 406687-0003 specification to ensure the correct variant is selected for your specific engine configuration.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 406687-0003 heat shield. Worldwide shipping is available for orders of this T18A96 replacement component. Our team provides technical fitment support to help verify part numbers, engine codes, and OEM reference numbers against your specific Waukesha application. Contact us for quotes on bulk orders or to confirm the correct variant for F3521 GSI, L7042GSI, or VHP F3521 engines.

Product FAQ

The part is associated with OEM references 406687-0012, 406687-12, and 406687-3. Buyers should cross-check these against their specific engine configuration to confirm fitment.

Check the casting numbers on the old unit and compare them with the 406687-0003 specification. If variants exist for F3521 GSI, L7042GSI, or VHP F3521, verify the exact engine code and production year before ordering.

VIN confirmation helps identify the specific Waukesha engine variant and production year. This ensures the 406687-0003 heat shield matches the correct turbocharger configuration and mounting details.

Yes, volume pricing is available for B2B buyers and distributors. Contact our sales team for quotes on bulk orders of 406687-0003 heat shields for Waukesha applications.

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 406687-0003, engine code (F3521 GSI, L7042GSI, VHP F3521), and OEM reference numbers (406687-0012, 406687-12, 406687-3) against your specific unit before ordering. Fitment is based on reference applications and should be confirmed by your technical team.

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