434855-0015 GT1749V Turbo Actuator Replacement for Audi A3 TDI

The 434855-0015 GT1749V turbo actuator is an aftermarket replacement component designed for Audi A3 TDI applications, specifically referencing AHF and ALH 110HP engine codes. This part supports GT1749MV and GT1749V turbocharger models, serving as a critical control element for throttle response and boost management in these diesel platforms. Buyers should verify the specific engine code and turbo configuration against their vehicle VIN before ordering to ensure correct application.

Key Specifications

• Part Number: 434855-0015
• Product Type: Turbocharger Actuator
• Turbo Model: GT1749MV / GT1749V
• Application Clues: Audi A3 TDI (AHF/ALH 110HP)
• Packing: N/A
• Gross Weight: 0 kg
• OEM References: None supplied

This section lists the core identification data for the 434855-0015 actuator. Buyers should use these fields to cross-check their existing hardware and confirm the correct replacement application before placing an order.

Application & Compatibility

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

• AUDI > AUDI A3 TDI > AUDI AHF ALH 110HP

This actuator is listed for Audi A3 TDI applications, specifically referencing AHF and ALH 110HP engine codes. It is associated with GT1749MV and GT1749V turbocharger models. Buyers should verify the specific engine code, vehicle production year, and existing turbo configuration against their VIN before ordering. This is an aftermarket replacement application; confirm that the mounting details and hardware interfaces match your current setup to ensure correct installation.

Technical Notes

For GT1749V applications, typical configuration may include VNT design and an oil-cooled system; verify per application. Buyers should inspect the existing actuator mounting details and ensure the 434855-0015 replacement aligns with the current hardware interface. Confirm that the actuator signal type and physical dimensions match the original component before installation. Technical fitment support is available to assist with these verification steps.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for the 434855-0015 GT1749V actuator. Distributors, repair shops, and fleet parts buyers can request quotes for bulk orders. Worldwide shipping is available to ensure timely delivery of this aftermarket replacement component. Our technical fitment support team assists with verifying engine codes, turbo configurations, and hardware interfaces before shipment. Contact us for specific application guidance on Audi A3 TDI AHF/ALH models.