MAHLE 503 80 N0 Piston Ring Set 95 mm Cylinder Bore Fits Porsche 911 Targa

Interchange Part Numbers: 503 80 N0, 47 90581 0, 50380N0, 503 80 N0--MAHLE, 50380N0--MAHLE, 08-320900-10--GOETZE ENGINE, WG1096606--WILMINK GROUP, WG1214319--WILMINK GROUP. Manufacturer: MAHLE. OEM Numbers: 930 103 98 500--PORSCHE,930 103 98 600--PORSCHE.