MAHLE 504 37 N0 Piston Ring Set 100 mm Cylinder Bore Fits Porsche 911 Targa

Interchange Part Numbers: 504 37 N0, 47 90590 0, 50437N0, 504 37 N0--MAHLE, 50437N0--MAHLE, 08-326100-00--GOETZE ENGINE, WG1096388--WILMINK GROUP, WG1214342--WILMINK GROUP. Manufacturer: MAHLE. OEM Numbers: 993 103 37 200--PORSCHE,993 103 92 506--PORSCHE,996 103 37 271--PORSCHE,996 103 37 471--PORSCHE.