928 Motorsports, LLC ®

928 Motorsports
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928 Motorsports

928 Motorsports
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928 Motorsports
928 Motorsports 928 Motorsports

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Powerdyne® BD-600, BD-10, BD-11, or BD-11a Standard Supercharger Rebuild
also: Ford Motorsports, B&M, and Cool Charger

Our experience rebuilding, racing and hot-roding the Powerdyne® Supercharger means a better rebuild for you.

Our techs will open your Powerdyne up, inspect it, clean it, replace all 4 bearings and the belt, re-assemble it, bench-test it, and return it to you. Our turn-around is fast, most of our customers receive their supercharger within 1 week from the time we receive it.

We use ABEC-7 dust-sealed HSS deep-grove bearings (Powerdyne uses an ABEC-5 rated bearing). Our bearings are rated at 7 tons - beyond the work load and more durable than the older OEM Powerdyne bearings. Because our bearings have tighter tolerances, they whine a little bit more than the OEM bearings, but most owners report an increase in blower boost output. We also install a true Gates 33 GT Belt, making our rebuilds stronger and more durable at a lower price!


PURCHASING: Add the item below to your cart and check out to pay for the racing rebuild service. Then just pack and ship your head unit to: 928 Motorsports LLC, 604 E Maple St, Horicon, WI 53032 We recommend you pack it well and insure the shipment.

WHAT TO SHIP: Ship only the supercharger to us for rebuilding. The drive pulley can stay on. There will be a surcharge if there are any mounting brackets, idler pulleys, etc that we must remove in order to rebuild the unit.

To Order a Supercharger rebuild:
  1. Fill out this form and put it in the box with your supercharger
  2. Click on "Add to Cart" and pay for your rebuild now.



Part Number

Price (USD)


Standard Powerdyne Supercharger Rebuild



* Domestic US shipping shown. International shipping will be calculated based on location.


Phone: (920) 485-0928
Email: info@928motorsports.com

928 Motorsports, LLC - All Rights Reserved
Horicon, Wisconsin USA

928Motorsports.com - Performance Parts for your Porsche® 928