Air filter coupler POLINI, manufacturer reference 223.0131. Replacement part designed to connect the air filter to the intake system of Piaggio/Vespa scooters Euro 3/4/5. Product intended for the maintenance and restoration of carburation components on urban vehicles.
- Function: sleeve/adapter allowing the connection of the air filter to the carburetor or intake manifold.
- Usage: replacement of the worn or damaged original coupling during interventions on the air intake, cleaning of the filter, or carburetor servicing.
- Compatibility: designed for Piaggio/Vespa Liberty Euro 3/4/5 variants. Commonly used on urban models such as VESPA SPRINT 4T (2020 - 50 cm3), PIAGGIO LIBERTY 50 4T IGET 3V S E4 (2020 - 50 cm3), and VESPA PRIMAVERA YACHT CLUB (2020 - 50 cm3). Always check your vehicle's manufacturer reference before ordering.
- Category: Carburetor — intake and filtration part.
Ideal for urban riders concerned about the reliability of their air intake. Before installation, check the condition of the clamps and sealing rings to ensure a secure and leak-free assembly.