If the carburetor is leaking, then this will be evident due to bothersome dripping, and it is time for a service. We have all the necessary seals for such a task as a whole. This means you can be sure you have all the parts you want close at hand. We stock the quality seal set both for the VHSB / VHSC as well as for the VHSH VHST and directly from DELL’ORTO. Conclusion: Contains all the gaskets that are needed when upgrading a carburetor. SIP-TIP: The best idea is to work with the carburetor cleaner (code 55034000) and jet of (no.55033000).