408742-0003 TW8102 Turbocharger Core for CAT 3408 & CAT 322D
Aftermarket 408742-0003 TW8102 turbo core for CAT 3408 and CAT 322D applications. Verify engine code and OEM references before ordering. B2B volume pricing and technical fitment support available.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
This aftermarket 408742-0003 TW8102 turbocharger core is a replacement application for Caterpillar CAT 3408 and CAT 322D engines. Verify part number, engine code, and OEM reference numbers before ordering to ensure correct fitment for your specific unit.
Key Specifications
- Part Number: 408742-0003
- Product Type: Turbocharger Core (CHRA)
- Turbo Model: TW8102
- Application Clues: Caterpillar CAT 3408, CAT 322D
- OEM Reference Numbers: No specific OEM reference numbers are listed in the current data; verify reference numbers against engine documentation.
- Packing & Weight: Packing details and gross weight are not specified in the current data; confirm logistics requirements with technical support before shipping.
- Image Availability: Product images are not currently available for this listing.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- Caterpillar > CAT > CAT 322D > CAT 3408
This TW8102 core is listed for Caterpillar CAT 3408 and CAT 322D applications. These application clues serve as reference points for fitment verification; they do not confirm universal compatibility. Buyers should verify the part number 408742-0003 against their specific engine code, production year, and existing turbocharger configuration before ordering. Confirm that the core dimensions and mounting details align with the current assembly. Technical fitment support is available to assist with reference checking and application validation for fleet or repair shop requirements.
Technical Notes
The TW8102 core is a balanced CHRA assembly designed for Caterpillar CAT 3408 and CAT 322D engine applications. Verify the compressor wheel nut tightening torque and thread direction against the specific engine documentation to prevent damage during installation. Confirm that the V-band clamp size and profile align with the existing housing or replacement assembly to ensure proper sealing. Inspect O-ring material compatibility with engine fluids and operating temperatures for these Caterpillar applications. Technical fitment support is available to assist with these verification steps before ordering.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 408742-0003 TW8102 core. Worldwide shipping is available for this aftermarket replacement application. Technical fitment support is provided to assist with verifying part numbers, engine codes, and OEM reference numbers for Caterpillar CAT 3408 and CAT 322D applications. Contact our team to confirm logistics details and application-specific requirements before placing an order.
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 408742-0003, engine code, vehicle application, production year, and OEM reference numbers before ordering. Confirm turbo configuration and fitment details with technical support.
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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.
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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.
