Vespa VNA Piston Ring,54.6,3rd Over

Piston Ring for the Vespa VNA Vintage Scooter

This piston ring is made for the Vespa VNA. It measures 54.6mm across and is the 3rd oversize, so the fit depends on matching it to your engine's bore. If you are replacing a worn part, confirm the piston size against your cylinder before ordering. You can find it alongside other vintage Vespa scooter parts, where it helps the combustion chamber seal properly.

Role of This Part

The piston rings are what keep the combustion chamber sealed. When they wear down, you may notice more oil being burned, visible smoke, and lower compression in the engine. Fitting new rings can bring your scooter's performance back.

Specifications

• Size: 54.6mm
• Oversize: 3rd Over
• Fits: Vespa VNA piston ring, 54.6mm bore, 3rd oversize

Fitment

Compatible with:

• Vespa VNA (54.6mm bore, 3rd Over)

How to choose: Check the bore against your cylinder. The piston ring needs to be 54.6mm and the 3rd oversize.

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