Seller notes

Alpina B7 Supercharger Rebuild Kit - OEM Clutch Bearings and Installation Tool - COMBO KIT - If you are experiencing excessive supercharger pulley noise, wobbling or screeching - you most likely need to replace your pulley/clutch bearings. Alpina recommends clutch bearing replacement every 60,000 miles (100,000 km). Alpina B5/B6/B7 supercharger clutch bearings used to be available from BMW as part of serviceable kit (p/n: 11657973081). Unfortunately, they have been discontinued and are no longer...

Contact Us regarding this vehicle

Contact Seller on eBay

You will be redirected to eBay

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission.