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315791 S3B Turbocharger Core for Volvo TWD1030
Aftermarket 315791 S3B core assembly for Volvo TWD1030 applications. Verify part number, engine code, and vehicle application before ordering. Technical fitment support and volume pricing available.
Subtotal: CA$ 172.22
Send an InquiryThis aftermarket 315791 S3B core assembly is a replacement turbocharger core for Volvo TWD1030 applications. Verify part number, engine code, and vehicle application before ordering to ensure correct fitment for your specific unit.
Key Specifications
- Part Number: 315791
- Product Type: Turbocharger Core (CHRA)
- Turbo Model: S3B
- Gross Weight: 7 kg
- Application Clue: Volvo TWD1030
- OEM References: None listed in input data
This core assembly includes the central bearing housing, compressor wheel, and turbine wheel. The visible mounting flange features two mounting holes for installation. Verify the specific S3B configuration and part number 315791 against your existing unit before ordering.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- VOLVO > VOLVO PENTA > VOLVO TWD1030
This S3B core assembly is listed for Volvo TWD1030 applications. The category path indicates a reference application for Volvo Penta engines, but this is not a confirmed fitment confirm. Buyers should verify the part number 315791, engine code, and specific turbo configuration against their existing unit before ordering. Since no OEM reference numbers are provided in the input data, cross-checking against your current core or service manual is essential. Confirm that the mounting flange and shaft dimensions match your specific Volvo TWD1030 engine variant to ensure proper installation.
Technical Notes
The S3B core assembly features a central bearing housing connecting the compressor and turbine wheels. Visible mounting flanges with two holes support installation alignment. Verify shaft dimensions and flange orientation against your existing unit. No VNT, variable-geometry, or specific cooling system details are confirmed in the supplied data. Inspect the central shaft for wear and ensure the bearing housing is free of debris before reassembly. Confirm the 7 kg gross weight matches your shipping and handling requirements.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 315791 S3B core. Technical fitment support is available to help verify part number, engine code, and Volvo TWD1030 application before ordering. Worldwide shipping is available for this 7 kg core assembly. Contact our team for distributor rates and bulk order options. Verify your specific unit configuration to ensure the correct S3B core is selected for your rebuild or replacement project.
Product FAQ
VOLVO 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 VOLVO.
Compatibility Verify part number 315791, engine code, vehicle application, and turbo configuration before ordering. This is a reference application for Volvo TWD1030; confirm fitment with your specific 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.
