S4T Turbocharger Core for CAT 3408 Replacement
S4T turbocharger core for CAT 3408 and CAT 322D applications. Aftermarket replacement application. Verify engine code and OEM reference numbers before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
This S4T turbocharger core is an aftermarket replacement component for CAT 3408 engines, specifically associated with CAT 322D applications. Verify your specific engine code and OEM reference numbers before ordering to ensure the correct S4T configuration for your unit.
Key Specifications
- Product Type: Turbocharger Core (CHRA)
- Turbo Model: S4T
- Application Clues: CAT 3408 engine, CAT 322D vehicle
- OEM Reference Numbers: Not listed in input data
- Packing: Not specified
- Gross Weight: Not specified
- Image Availability: No image provided
Verify the specific S4T core variant against your unit’s configuration. Confirm that the compressor and turbine wheel dimensions match your existing assembly before ordering.
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 S4T core is listed for CAT 3408 engines, with application clues pointing to CAT 322D vehicles. These details serve as reference points for fitment verification rather than confirmed compatibility. Buyers should verify the specific engine code, production year, and existing turbo configuration on their unit before ordering. Cross-check your OEM reference numbers against the S4T model to ensure the core dimensions and mounting details align with your assembly. Technical fitment support is available to help confirm the correct variant for your specific application.
Technical Notes
The S4T core is a balanced CHRA assembly designed for CAT 3408 engines. Verify the compressor and turbine wheel dimensions against your existing unit to ensure correct S4T configuration. Confirm the backplate mounting details align with your compressor housing. Inspect the oil slinger for wear to maintain proper oil control. Check the heat shield for corrosion or damage. These steps help confirm fitment for CAT 322D applications. Technical fitment support is available to assist with verification.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for S4T core replacements. Worldwide shipping is available for this CAT 3408 turbo core. Technical fitment support is provided to help verify engine codes, OEM reference numbers, and specific S4T configurations before ordering. Inquire with your application details to confirm the correct variant for your CAT 322D or CAT 3408 unit.
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, engine code (CAT 3408), vehicle application (CAT 322D), production year, and OEM reference numbers before ordering. Confirm turbo configuration matches your unit.
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Frequently Asked Questions
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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.
