• Part Type Value: OEM Replacement
O-Ring for Crankshaft Main (Nose) Bearing (51 X 4.5 mm) 99970728541 Porsche 911 Carrera 4S 1996 ...
  • Part Type Value: OEM Replacement
O-Ring for Crankshaft Main (Nose) Bearing (51 X 4.5 mm) 99970728541 Porsche 911 Carrera S 1998 ...
  • Part Type Value: OEM Replacement
O-Ring for Crankshaft Main (Nose) Bearing (51 X 4.5 mm) 99970728541 Porsche 911 GT3 2004 ...
  • Part Type Value: OEM Replacement
O-Ring for Crankshaft Main (Nose) Bearing (51 X 4.5 mm) 99970728541 Porsche 911 RS America 1993 ...
  • Part Type Value: OEM Replacement
O-Ring for Crankshaft Main (Nose) Bearing (51 X 4.5 mm) 99970728541 Porsche 911 SC 1978 ...
  • Part Type Value: OEM Replacement
O-Ring for Crankshaft Main (Nose) Bearing (51 X 4.5 mm) 99970728541 Porsche 911 Turbo 1986 ...
  • Part Type Value: OEM Replacement
O-Ring for Crankshaft Main (Nose) Bearing (51 X 4.5 mm) 99970728541 Porsche 930 Turbo 1978 ...
  • Part Type Value: OEM Replacement
O-Ring for Crankshaft Main (Nose) Bearing (51 X 4.5 mm) 99970728541 Porsche 911 Carrera 1984 ...