The Mahle Porsche Piston 99710303031 (manufacturer part number: 503 PI 00100 000) is an OE supplier component engineered for precise fit and performance. Designed specifically for select Porsche 911 models (chassis 997) from 2005–2008 with the 3.8L H6 engine and a stock 99.0 mm bore, this piston is suitable for the following body configurations: Carrera S Convertible, Carrera S Coupe, Carrera 4S Convertible, Carrera 4S Coupe, and Targa 4S. Ensure reliable engine function and maintain original performance with this genuine Mahle OEM piston.
Specifications
Product Type
OE Supplier
OE Part Number
997 103 030 31 / 99710303031
Manufacturer Part Number
503 PI 00100 000 / 503PI00100000
Cross Reference Part Numbers
99710303025, 99710303026, 99710303030
OEM
Yes
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