Classic Porsche 911 3.2 Carrera AC Crank Pulley 3.2 127/133mm

Our latest precision CNC machined aluminium crankshaft pulley with 36-1 tooth trigger disc for crankshaft sensors. Optimised with FEA simulation for strength and weight, results in 37% lighter than the factory pulley. Precision machined from 7075 aluminium and anodized black for durability and corrosion resistance. Suits 1984 onwards 3.2 engines with air conditioner. See our matching distributor drive reference and crank trigger sensor kit. The best way to get sequential EFI and keep air conditioning on your engine! If no air conditioner installed, we make a lighter single V belt pulley, or the multi rib pulley and tensioner kit.