Empi 33-1055-0 Aluminum Vw Degree Pulley, Black Anodized, Stock Size For Volkswagen and VW based Dune Buggies. 5 hole design fits 1200cc to 1600cc engines. Standard size diameter (outer diameter 6-3/4"), use with standard length pulley bolts. he ultimate Aluminum Degree Pulleys this pulley offers better timing and accuracy when tuning VW engines. ard anodized black for maximum durability plus white Laser Engraved degree numbers and marks. Sold Each