
O-ring for all CNC-milled, plug-in fuel caps for Piaggio Si mopeds / mopeds.
This O-ring made of fluorine rubber FPM / FKM (commonly known as Viton) is temperature-resistant up to 200°C and therefore significantly more resilient than conventional NBR sealing rings. It offers outstanding resistance to oils, fuels and chemicals and is ideal for demanding applications with high temperatures or aggressive media.
You can find the corresponding tank caps in the accessories section.
Excellent quality from the premium custom brand 66HEROES.
| Manufacturer | 66HEROES |
| Mounting type | Plug connection clamped |
| Material | FPM / FKM (colloquially known as Viton) |
| Color | black |
| Ø outside | 43 mm |
| Ø inside | 36 mm |
| Thickness | 3.5 mm |
| Piaggio | Si |
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