178169 S4DCL029 Turbocharger Core for CAT 3412
Aftermarket replacement core 178169 (S4DCL029) for CAT 3412. Reference OE 169091. Verify engine code and application before ordering. B2B support available.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
This aftermarket replacement core, part number 178169 (S4DCL029), is a turbocharger core component for Caterpillar CAT 3412 earth moving applications. It serves as a replacement application for units referencing OEM number 169091, helping repair shops and fleet parts buyers maintain stable operation through verified fitment checks.
Key Specifications
- Part Number: 178169
- Product Type: Turbocharger Core (CHRA)
- Turbo Model: S4DCL029
- OEM Reference: 169091
- Application Clue: Caterpillar CAT 3412 Earth Moving
- Packing: Not specified in source data
- Gross Weight: Not specified in source data
- Image Availability: Not available
Verify that the S4DCL029 model designation and OEM reference 169091 match your existing unit before ordering. This core is listed for CAT 3412 applications; confirm engine code and mounting details to ensure 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 EARTH MOVING > CAT 3412
This S4DCL029 core is listed for Caterpillar CAT 3412 earth moving applications. Use OEM reference 169091 as a verification clue to confirm fitment against your existing unit. Verify the engine code, mounting details, and part number 178169 before ordering. This is an aftermarket replacement application; confirm specific application details with technical support to ensure correct selection.
Technical Notes
The S4DCL029 core is a central turbocharger component containing the turbine and compressor wheels on a common shaft. For this part, verify that the OEM reference 169091 matches your existing unit to confirm correct selection. Since packing and gross weight data are not specified in the source, contact technical support for shipping dimensions before finalizing bulk orders. Ensure the engine code and mounting details align with the CAT 3412 application to avoid ordering a visually similar but different turbo part.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 178169 S4DCL029 core. Technical fitment support is available to help verify engine codes, mounting detailss, and OEM reference 169091 against your specific CAT 3412 unit. Contact our team to confirm application details and request quotes for bulk orders. This service helps ensure you order the correct replacement component for your fleet or rebuild project.
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 178169, turbo model S4DCL029, engine code, vehicle application, and OEM reference 169091 before ordering. This is an aftermarket replacement application; confirm fitment with your specific unit.
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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.
