O-ring
Fits the following:
456 GT/GTA (oil pressure sender)
456 MGT/MGTA (oil pressure sender)
550 Barchetta (oil pressure sender)
550 Maranello (oil pressure sender)
575 SuperAmerica (oil pressure sender)
575M Maranello (oil pressure sender)
612 Scaglietti (oil pressure sender)
612 Sessanta (oil pressure sender)
F50 (rear crankcase cover)
Part Number: 132248