EMPI VW 12 Volt Alternator / Generator Pulley - Billet Aluminum
Free shipping with an order over $100*
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Note: This pulley requires the use of billet shims. The stock shims will not work. Square billet shims can be found here, or in the related items section below.
The outer diameter of this pulley is roughly 4.25"/108mm. Coupled with a standard crank pulley with an outer diameter of 7"/177mm the pulley ratio would be approximately 1 to 1.64, meaning the fan will turn 1.64 times every time the cranks makes one full revolution which is very close to the factory ratio.
Compatibility
Video
Helpful Hints
Remember to always use 10 5 Shims.
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. Inside: Moving shims inside spaces pulley halves and loosens belt.
Outside: Moving shims outside closes halves together and tightens belt.
Shipping
We offer FREE SHIPPING on orders over $100*
Orders under $100 cost a flat-rate, $9.95*
*Continental United States only.
If you need express shipping, please call us for expedited shipping options. We will try to consolidate as much as possible to offer the lowest shipping rates.
We do not ship internationally. We only ship to the USA and it's territories
Returns
90 Day Return PolicyYou can return most unused, never installed, like-new items for 90 days from the date of receipt. Items must be in like-new condition.
The following items are final sale:
- Special order items
- Special order upholstery
- Electrical items
- Installed carburetors