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447937-0017 Turbine Housing for CAT C15 BTG7506 Turbocharger

Aftermarket 447937-0017 turbine housing for BTG7506 turbochargers on CAT C15 and 3406E engines. Reference application includes OEM 447990-0020. Verify engine and part number before ordering.

Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .

Type Turbine Housing On backorder — orders accepted Part # 447937-0017 Models BTG7506 Weight 18.00 kg Packing N/A
Cross Reference 447990-0020
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12-Month Warranty Worldwide shipping excluding Canada and China. OEM-Grade Quality

This aftermarket 447937-0017 turbine housing is a replacement component for BTG7506 turbochargers on Caterpillar C15 and 3406E engines. It serves as a reference application part associated with OEM reference 447990-0020, allowing B2B buyers to verify fitment against their specific engine configuration before ordering.

Key Specifications

  • Part Number: 447937-0017
  • Product Type: Turbine Housing
  • Turbo Model: BTG7506
  • Gross Weight: 18 kg
  • OEM Reference: 447990-0020
  • Packing: N/A

This component is a standalone turbine housing designed for BTG7506 turbocharger applications. The 18 kg gross weight reflects the substantial casting typical of heavy-duty industrial turbine housings. Buyers should verify the specific casting number and flange configuration against their existing unit to ensure correct mating surface alignment.

Application & Compatibility

Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:

  • Caterpillar > Caterpillar C15 > CAT C15 > CAT 3406E

This turbine housing is listed for Caterpillar C15 and 3406E engine applications, specifically associated with the BTG7506 turbocharger model. The reference application path includes Caterpillar C15, CAT C15, and CAT 3406E, serving as key clues for B2B buyers to verify fitment. The part is associated with OEM reference 447990-0020, which helps confirm the correct replacement application. Buyers should verify the specific engine code, production year, and existing turbo configuration against these references before ordering. Technical fitment support is available to assist with verification of the 447937-0017 part number and its application on your specific unit.

Technical Notes

The 447937-0017 turbine housing is a standalone casting for BTG7506 turbochargers. It is associated with OEM reference 447990-0020 for Caterpillar C15 and 3406E applications. Buyers should verify the specific casting number, flange configuration, and mating surface alignment against their existing unit. The 18 kg gross weight reflects the substantial casting typical of heavy-duty industrial turbine housings. Technical fitment support is available to assist with verification of the part number and its application on your specific engine build.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 447937-0017 turbine housing. Worldwide shipping is available for this 18 kg component. Technical fitment support is provided to help verify the BTG7506 turbo model and OEM reference 447990-0020 against your specific Caterpillar C15 or 3406E engine build. Inquire for current stock status and bulk order terms.

Product FAQ

Inspect the mating surface for damage and ensure the gasket is in good condition. Verify that the turbine shaft rotates freely before installing the 447937-0017 housing.

Excessive smoke, loss of boost pressure, or visible cracks in the turbine housing on a CAT C15 engine may indicate the need for a replacement housing.

If the turbine shaft is bent or the compressor side is damaged, replacing the complete turbocharger is often more reliable than just the 447937-0017 housing.

The 447937-0017 turbine housing is associated with OEM reference 447990-0020 for BTG7506 applications. Verify this reference against your specific engine build.

Caterpillar C15 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 Caterpillar C15.

Compatibility Verify part number 447937-0017, engine code (CAT C15/3406E), turbo model BTG7506, and OEM reference 447990-0020 before ordering. Confirm production year and specific turbo configuration with technical support.

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