Yamaha 5B 654

[99yam40]

Hello again! I did not but my model is not mentioned in the list and the size is wrong, judging by the picture.

how can you judge the size of a part from the pic?

[Linalina]

Thank you for the help! I looked into the cap you suggested again but It really does not seem to be the right one! All the best, Lina

[Linalina]

Hello again, I never answered your question! They show a ruler next to the fuel cap in one of the pictures in the link you sent, which gives an indication to the size!