Variable pulley to vary the Fiat 128 camshaft timing up to 10 degrees made of light alloy. with surface hardening treatment on the teeth.
It allows you to fix the camshaft exactly in the exact place, and at the same time you can change the camshaft diagram early or late according to your needs.
Pulley to vary the camshaft timing Ford Fiesta RS - Escort 1600 Turbo up to 10 degrees made of light alloy adjustable and recordable simply by means of the fixing slots. Pulley is lighter than the original camshaft pulley.
Reinforced crankshaft gear pulley Fiat 500 Abarth Grande Punto 1400 16v turbo compatible with many other vehicles such as Panda 100 HP Alfa Romeo Mito always with 1400 16v engines also aspirated, in special hardened and hardened steel. Original timing gear with original Fiat code 55203781 46520164 405478