251598101A : Inner CV joint nut kit for Audi A4 B5

This inner CV joint nut kit is designed for replacing a faulty or worn part on the Audi A4 B5, including its S4 and RS4 Quattro versions. Positioned on the gearbox side, it operates on the front transmission, and on the front and rear axles for S4 and RS4 variants. As part of restoring or servicing a classic vehicle, this kit allows for careful and original design-compliant refurbishment. An essential part for preserving the mechanical integrity of the Audi A4 B5 in the long term.