Stihl Blower Crankshaft Bearing Set - Metal Replacement (Fits 9523 003 4300, 9639 003 1585)

Metal crankshaft bearing set for Stihl blower repair and replacement. Compatible with models 9523 003 4300 and 9639 003 1585. Sold as 1 unit, this accessory is intended for restoring proper crankshaft support during maintenance or part replacement. Durable metal construction for reliable operation and straightforward installation for DIY or professional repairs.