This 44-tooth camshaft pulley is intended to replace a worn, damaged or missing part on the Volkswagen Golf 3 fitted with the following diesel engines: 1.9 Diesel 64cv (engine codes 1Y and AEY), 1.9 Turbo Diesel 75cv (AAZ), 1.9 TDi 90cv (1Z, AHU, ALE) and 1.9 TDi 110cv (AFN). The camshaft pulley ensures precise synchronisation of the timing, a critical element for proper engine operation and longevity. As part of the restoration or servicing of a Golf 3 classic car, its replacement helps to maintain the mechanical reliability of the entire timing system. A new and conforming part that allows you to approach with confidence the restoration of this iconic model.