Keep your ET4 breathing clean with this genuine Piaggio OEM air filter. Engineered to factory specifications, it ensures optimal airflow and filtration — protecting your carburetor and engine from dust and debris while maintaining proper fuel-air mixture for smooth, reliable performance.
Fitment
Designed specifically for the Vespa ET4 (all displacements), including:
Vespa ET4 125
Vespa ET4 150
Features
Genuine Piaggio OEM replacement air filter
Factory-spec filtration for optimal airflow and engine protection
Direct drop-in fit — no modification required
Recommended replacement at every major service interval
Prevents carburetor contamination and premature engine wear
Part Details
OEM Part Number: 4874010P
Fits: Vespa ET4 125 & 150
Country of Origin: Italy
? WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
