776470-0001 GTB2260VK Turbocharger Core for Audi A6 3.0 TDI

This aftermarket FOR 776470-0001 GTB2260VK turbocharger core assembly serves as a replacement application for Audi A6 3.0 TDI engines (2008-2011). The unit includes the central cartridge housing, compressor wheel, and turbine wheel, with associated OEM reference numbers such as 755729-0074 and 755729-5074S to help confirm fitment.

Key Specifications

• Part Number: FOR 776470-0001
• Product Type: Turbocharger Core (CHRA)
• Turbo Model: GTB2260VK
• Application Clue: Audi A6 3.0 TDI (2008-2011)
• Gross Weight: 2 kg
• Representative OEM References: 755729-0074, 755729-5074S, FOR 776470-0003
• Image Availability: Yes

This core assembly includes the central cartridge housing, compressor wheel, and turbine wheel. The visible actuator related hardware and mounting flanges are part of the standard core configuration. Verify the specific part number and engine code against your vehicle 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 core assembly is listed for Audi A6 3.0 TDI engines (2008-2011) as a reference application. Buyers should verify the specific engine code, production year, and existing turbocharger part number against the FOR 776470-0001 identifier before ordering. The associated OEM reference numbers, including 755729-0074 and 755729-5074S, serve as verification clues for fitment. Confirm that the actuator related hardware and mounting flange configuration match your current unit to ensure proper installation. Technical fitment support is available to assist with reference checking these application details.

Technical Notes

The GTB2260VK model typically utilizes a variable-geometry turbine design, which helps manage airflow efficiency. During installation, verify that the vane mechanism moves freely without binding to ensure stable operation. The visible actuator related hardware on the core assembly should be reviewed before installation for proper alignment before final housing attachment. Cross-check the actuator related electrical detail type and voltage specifications against your existing unit to confirm electrical compatibility. If an electronic actuator is involved, setup details steps may be required after installation to restore proper boost control. Technical fitment support is available to assist with these verification steps.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the FOR 776470-0001 GTB2260VK core. Worldwide shipping is available to streamline logistics for fleet and aftermarket operations. Technical fitment support is provided to assist with reference checking OEM reference numbers such as 755729-0074 and 755729-5074S. Verify part numbers and engine applications before placing bulk orders to ensure accurate replacement application.