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DZ 935 Style Crankshaft Pulley

The stock Alternator Crank pulley on a 911/930 weights 967 grams, our 935 style pulley weighs 272. Direct replacement for your OEM 911/930 pulley, CNC machined from 7050 alloy with timing marks in the factory locations: Z1, 5 degrees ATDC, 120 & 240 degrees from ignition timing settings (for Euro and US spec cars) and valve adjustments. It is also machined to accept a trigger wheel on the backside for your current or future EFI system and is anodized gold to prevent corrosion.  Fits all 911, 930 & 914-6 from 1974 thru 1989.