701854-2 GTA1749V Turbocharger Replacement for Audi Leon 1.9 TDI

This 701854-2 GTA1749V turbocharger serves as an aftermarket replacement for Audi Leon 1.9 TDI vehicles with the ASV engine code. Designed for B2B buyers and repair shops, it references OEM numbers 701854-0002 and 701854-5002S. Verify your specific engine variant and production year to ensure correct fitment before ordering.

Key Specifications

This listing provides core identification data for the 701854-2 turbocharger. The unit is classified under the GTA1749V model series, a common designation for variable-geometry applications in diesel engines. Key identifiers include the primary part number 701854-2 and associated OEM reference numbers 701854-0002 and 701854-5002S. These references help buyers cross-check existing units against this aftermarket replacement. Always confirm the casting numbers on your current turbocharger match these specifications before proceeding with an order.

Application & Compatibility

This GTA1749V turbocharger is listed for the Audi Leon 1.9 TDI with the ASV engine code. It serves as a replacement application for units identified by OEM reference numbers 701854-0002 and 701854-5002S. Buyers should verify the engine displacement and power output (110HP) against their specific vehicle build sheet. Always confirm the physical casting numbers on the existing turbocharger match the supplied part number 701854-2 before ordering. This verification step helps ensure correct fitment for your specific Audi Leon application.

Technical Notes

The GTA1749V model typically utilizes a variable-geometry turbine housing to manage exhaust gas flow. This design helps optimize boost pressure across varying engine speeds. For this specific application, verify that the actuator mounting details and flange dimensions match your existing unit. Technical drawings or measurement requests can be supported by providing the part number 701854-2 and clear photos of the turbocharger housing. Always confirm physical specifications before installation to ensure proper alignment and function.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for the 701854-2 GTA1749V turbocharger. Worldwide shipping is available for distributors, repair shops, and fleet parts managers. Our technical team provides fitment support to help verify OEM reference numbers 701854-0002 and 701854-5002S. Contact us for bulk order quotes and detailed application guidance for Audi Leon 1.9 TDI replacements.