EMPI VW Billet Aluminum 12 Volt Alternator / Generator Pulley
**Continental U.S. only.
Remember to always use When installing billet pulley shims, which are thicker than the stock shims, you must use all 5 shims total to achieve proper spacing. Shims can be moved from either inside or outside.
10 5 Shims.
Inside: Moving shims inside spaces pulley halves and loosens belt.
Outside: Moving shims outside closes halves together and tightens belt.