Feature:1. Replace Part: According to the original specifications, replacing OEM number is 53015 for reference to assist you find exactly what you need.2. Applicable Carburetor: The switch is a replacement for DELLORTO PHVA, replacement for DELLORTO PHVB and replacement for DELLORTO PHBN.3. Easy to Install: The carburetor choke switch kit is designed according to the standards you can directly replace the original one without any complicated tools.4. Reliable Material: The carburetor choke switch is manufactured by high quality aluminum with high strength and excellent rustproof performance.5. Stringent Production: The heavy duty carburetor manual choke switch is strictly built to meet standard specification, and highly follow factory quality control.Specification:Item Type: Carburetor Choke SwitchMaterial: AluminumOEM: 53015Fitment: Replacement for DELLORTO PHVAReplacement for DELLORTO PHVBReplacement for DELLORTO PHBN.Package List:1 x Switch1 x Gasket2 x Gasket ScrewNote:1. Please double check the part number of your item, matching information is for reference only.2. If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks!