Porsche O-Ring N91046501

Sourced from authorised Porsche channels, this original o-ring provides a perfect factory-grade replacement (reference N91046501). Built to maintain integrity across the temperature extremes of a Porsche engine bay. Every detail is exactly as the factory designed it — no compromises. It preserves your vehicle's value, authenticity and thrilling driving experience. Backed by the quality guarantee of Masparts, your specialist for exclusive Porsche parts.