
High-quality oil seal (colloquially known as a radial shaft seal) 20x30x5 mm for use on the mono or vario gearbox of your Piaggio Ciao, Si, Bravo, Boxer moped / moped.
This radial shaft seal is fitted in the gearbox on the brake pad side.
Note: If you own the first Ciao model C9 with rigid fork and a splined gearbox, you must install a 22x35x6 mm seal ring on the brake side.
You can find this oil seal and other transmission parts in the accessories section.
A quality product made in Italy.
Original Piaggio spare part number: 131511
| Manufacturer | Made in Italy |
| Material | NBR |
| Surface | rubberized |
| Shaft seal type | A - With rubberized outer part / one sealing lip. |
| Place of use | Gear hub |
| Ø outside | 30 mm |
| Ø inside | 20 mm |
| Width | 5 mm |
| Temperature resistance (min.) | -30 - 100 °C |
| Piaggio OEM number | 131511 |
| Piaggio | Ciao - P , SC , PX , C24 Si Bravo / Super Bravo Boxer Grillo Gilera CBA Gilera Citta |
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Oil seal NBR 20/30/5 A Gearbox original | Piaggio Ciao, SI, Bravo, Boxer
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