Product information: - With electric starter, 2-pin plug - Connection to water filter air: 31mm - Inlet connection: 18.5 mm, screwable, screw hole spacing: 35 mm < p>- Suitable for model: PIAGGIO 50 / JOG 50 / JOG 90 Scope of delivery: -1 x carburetor -1 x suitable O-ring -1 x overflow pipe - Electronic starter with 2-pin plug Adjustment screw: Turn this screw clockwise when idling; If the idle speed is high, turn this screw counterclockwise to remove it A small recipe for oil stains 1. Tighten the oil drain screw clockwise. 2. Open the bottom of the carburetor, remove the float and needle, and then clean the needle valve seat and needle with a professional cleaner. 3. Remove the idle indicator hole, clean the main indicator hole, idle indicator hole and other holes and needles. Dear customers, < ; p>< p>If a spare part does not fit, differs from the description or does not meet your expectations, this should not be a reason for a bad review. You can easily exchange the item at any