776470-0001 GTB2260VK Turbocharger Core for Audi A6 3.0 TDI

This aftermarket GTB2260VK turbocharger core (CHRA) is a replacement part for FOR 776470-0001, designed for Audi A6 3.0 TDI applications. It serves as a central housing assembly for rebuilders and repair shops, with OEM reference numbers such as 755729-0074 available to help confirm fitment before ordering.

Key Specifications

• Part Number: FOR 776470-0001
• Product Type: Turbocharger Core (CHRA)
• Turbo Model: GTB2260VK
• Gross Weight: 2 kg
• OEM Reference Numbers: 755729-0074, 755729-5074S, FOR 776470-5001S, FOR 776470-5003S
• Application Clue: Audi A6 3.0 TDI (2008-2011)

This core assembly includes the central housing, compressor wheel, and turbine wheel. The visible side-mounted metal tube and threaded shaft tip are standard features for this configuration. Verify the specific engine code and production year against these reference numbers before ordering.

Application & Compatibility

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

• AUDI > AUDI A6 3 0 TDI (2008-2011) > AUDI CASA

This GTB2260VK core is listed as a reference application for Audi A6 3.0 TDI models produced between 2008 and 2011. The application path includes Audi Casa, which buyers should verify against their specific vehicle VIN and engine code.

• Vehicle Application: Audi A6 3.0 TDI (2008-2011)
• OEM Reference Numbers: 755729-0074, 755729-5074S, FOR 776470-5001S, FOR 776470-5003S
• Verification Step: Confirm the turbo model and part number FOR 776470-0001 match your existing unit before ordering.

Always cross-check the OEM reference numbers against your vehicle’s service records to ensure the correct CHRA is selected for this replacement application.

Technical Notes

The GTB2260VK core assembly features a cast central housing with visible mounting holes and a side-mounted metal tube, likely for oil or coolant lines. The central shaft includes a threaded tip, and both the compressor and turbine wheels are visible with curved blade designs. Buyers should inspect the VNT vane mechanism for free rotation without binding before final assembly, as smooth vane movement is critical for stable operation. Verify that the physical dimensions and related electrical detail types match your specific vehicle application before installation.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the FOR 776470-0001 GTB2260VK core. Technical fitment support is available to help verify part numbers, engine codes, and OEM reference numbers such as 755729-0074 before ordering. For bulk inquiries or specific Audi A6 3.0 TDI application questions, contact our team to confirm the correct CHRA for your rebuild or replacement project.