If you're looking for a show quality upgraded pulley for your generator or alternator that will hold up to some serious abuse, this is the one. It is super thick, super strong, and adds a nice finishing touch to any engine. It requires use of our...

If you're looking for a show quality upgraded pulley for your generator or alternator that will hold up to some serious abuse, this is the one. It is super thick, super strong, and adds a nice finishing touch to any engine. It requires use of our...

If you're looking for a show quality upgraded pulley for your generator or alternator that will hold up to some serious abuse, this is the one. It is super thick, super strong, and adds a nice finishing touch to any engine. It requires use of our...

If you're looking for a show quality upgraded pulley for your generator or alternator that will hold up to some serious abuse, this is the one. It is super thick, super strong, and adds a nice finishing touch to any engine. It requires use of our...

THE ORIGINAL! This alternator (or generator) billet aluminum pulley is stock sized, and comes with special shims (5) to adjust belt tension, and a special pulley nut and washer. It is lightweight, good looking, and way stronger than the stock...

This is a TOTALLY unique pulley. We know of nothing else like this in the industry. It is primarily used by dual-purpose VW enthusiasts, like street/strip racers, baja buggers, etc, who want the most power from their engine when they need it, yet...

Looking for a really top-notch pulley for your alternator or generator? This one is awesome. All parts are machined from billet aluminum in the USA for superior strength and good looks. Comes with inner and outer pulley half, shims to adjust belt...

This is a new finned pulley for your alternator. This pulley came standard on Mexican Beetles, and was designed to help cool the alternator in hot weather by adding an additional cooling fan.

This pulley fits 12V Type 1 engines with either generator or alternator.  Comes with pack of shims, also.

12V Chrome Generator Pulley Chrome stock size pulley

Is your pulley cracked around the center, or spread out so the belt is way too far in the groove and rubbing against the alternator?  Time to replace it.  We always carry an extra one for emergencies.