Click image to zoom
407657-0004 TV8106 Turbocharger Heat Shield Replacement
Aftermarket heat shield for TV8106 turbochargers, part number 407657-0004. Reference application includes CAT 3408T, CAT 3306, and Detroit Diesel 149TIB engines. Verify fitment before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Subtotal: CA$ 32
Send an InquiryThis aftermarket 407657-0004 heat shield is a replacement component for TV8106 turbochargers, serving as a thermal barrier for Caterpillar and Detroit Diesel industrial applications. It is listed for reference use in CAT 3408T, CAT 3306, and Detroit 149TIB engine configurations, requiring verification of your specific equipment's turbo model and part number before ordering.
Key Specifications
- Part Number: 407657-0004
- Product Type: Heat Shield
- Turbo Model: TV8106
- Gross Weight: 0.3 kg
- Packing: N/A
- Application Clues: CAT 3408T, CAT 3306, Detroit 149TIB
- Image Availability: Yes
This cylindrical metal heat shield features a flanged base and central hole, designed as a thermal barrier for TV8106 turbocharger assemblies. Verify the specific part number and engine code against your equipment's service manual to confirm the correct replacement application.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- Caterpillar > CAT > CAT 353 > CAT 3408T 6L
- Caterpillar > CAT > CAT 322D > CAT 3408
- Caterpillar > CAT > CAT D6G 14G D6D > CAT 3306
- Caterpillar > CAT > CAT EARTH MOVING > CAT 3412
- Caterpillar > CAT > CAT EARTH MOVING
- Caterpillar > Caterpillar 769 > Caterpillar 769C Off-Highway Truck > Caterpillar 3408
- Caterpillar > 3306B DID GS
- Caterpillar > 3408 DIT DV43
- DETROIT-DIESEL > DETROIT-DIESEL GENSET INDUSTRIAL (HI ALT) > DETROIT 16V149TIB 20V149TIB
This heat shield is listed for reference application in Caterpillar and Detroit Diesel equipment. Key application clues include CAT 3408T 6L, CAT 3306, CAT 3408, and Detroit 149TIB engines. These paths cover earth-moving and industrial configurations such as CAT 353, CAT 322D, and CAT D6G. Because emission standards and turbo configurations vary by production year, verify the specific engine code and turbo model TV8106 against your service manual. Use these application paths as verification clues only; confirm the correct part number 407657-0004 before ordering to ensure the replacement application matches your equipment.
Technical Notes
The TV8106 turbocharger is a common configuration in Caterpillar and Detroit Diesel industrial applications. This heat shield is a separate replacement component, not part of the turbo assembly itself. Buyers should verify the specific turbo model and part number 407657-0004 against their service manual. Emission-standard variants of the CAT 3408T or 3306 engines may require different thermal barrier configurations. Confirm the exact engine code and production year to ensure the replacement application matches your equipment.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for this 407657-0004 heat shield. Technical fitment support is available to help verify the TV8106 turbo model and specific engine application before ordering. For fleet or industrial parts buyers, we recommend confirming the part number and OEM reference numbers against your service manual. Contact our team for bulk inquiries or to request additional fitment data for Caterpillar and Detroit Diesel applications.
Product FAQ
CAT 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 CAT.
Compatibility Verify part number 407657-0004, engine code (e.g., CAT 3408T, CAT 3306, Detroit 149TIB), vehicle application, and OEM reference numbers before ordering. This is an aftermarket replacement component; confirm fitment against your specific turbo configuration.
Customer Reviews
Share installation notes, fitment feedback, or service experience for this product.
No customer reviews have been added for this product yet.
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.
_Top_View_Of_45_Degrees_128X128.avif)
