Crankshaft Pulley Thrust Washer For Porsche 997 (2005-2008), Cayman 987 (2006-2008) Models.

Precision-engineered thrust washer designed for Porsche 997 and Cayman 987 crankshaft pulleys. This critical component maintains proper axial clearance and reduces friction between the pulley and crankshaft, ensuring smooth operation and extended engine longevity. Built to OEM specifications for reliable performance and durability. Essential maintenance part for serious Porsche enthusiasts and professional mechanics seeking factory-quality replacements.