716860-0001 GTA1749MV Turbocharger Replacement for VW Golf IV 1.9 TDI

This aftermarket 716860-0001 GTA1749MV turbocharger serves as an aftermarket replacement for Volkswagen Golf IV 1.9 TDI ASZ engines. Designed for B2B buyers and repair shops, it supports multiple OEM reference numbers including 716860-0002 and 716860-5001. Verify your specific vehicle application and engine code before ordering to ensure correct fitment.

Key Specifications

This section outlines the core identification details for the 716860-0001 turbocharger. The unit is classified as a complete turbocharger assembly, specifically the GTA1749MV model. It is designed as an aftermarket replacement for Volkswagen applications, particularly the Golf IV 1.9 TDI ASZ engine. Buyers should note the extensive list of associated OEM reference numbers, which includes variants such as 716860-0002, 716860-0003, and the 716860-5001 series. These references help confirm the correct unit for specific vehicle builds. Always cross-check your existing turbo's casting numbers and part codes against this list to ensure the right match for your repair or rebuild project.

Application & Compatibility

This GTA1749MV unit is listed for the Volkswagen Golf IV 1.9 TDI ASZ engine application. Buyers should verify the engine code and vehicle production year against the supplied OEM reference numbers to confirm proper fitment. This aftermarket replacement supports multiple reference variants, including 716860-0002, 716860-0003, and the 716860-5001 series. Always cross-check your existing turbocharger casting numbers and part codes before ordering to ensure the correct unit for your specific repair project.

Technical Notes

The GTA1749MV model is a complete turbocharger assembly designed for diesel engine applications. This unit includes the compressor housing, turbine housing, and center housing rotating assembly (CHRA). Inspect the shaft for smooth rotation and minimal axial play before installation. Check all oil supply and return lines for blockages or contamination, as restricted flow can cause rapid bearing failure. Ensure all gaskets and seals are replaced during reassembly to prevent boost leaks. Verify that the actuator related hardware moves freely and responds correctly to boost pressure signals.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for the 716860-0001 GTA1749MV turbocharger. Technical fitment support is available to help verify OEM reference numbers and engine codes before ordering. Contact our sales team for bulk order quotes and lead times. We assist repair shops and distributors in confirming part details to ensure smooth inventory management and accurate vehicle application matching.