Convertible Top Slide Valve - Left - Boxster | 2005-2012 930-207-236-01--GEN reducing oil drag on the

reducing oil drag on the crankshaft

which is the reduction of vibrations caused by external forces

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Porsche Door skin for the left side of C2/C4 (1989-1994) models

Convertible Top Slide Valve - Left - Boxster | 2005-2012 930-207-236-01--GEN reducing oil drag on theConvertible Top Slide Valve Left For Porsche Boxster 987 (2005 2012) Models. The Convertible Top Slide Valve for Porsche ensures smooth and reliable operation of your vehicles convertible roof. Designed for a perfect fit, it helps maintain proper alignment and movement of the top, reducing wear and tear while enhancing the overall functionality and longevity of your convertible mechanism.