Is a pushing bulb window seal

Hello there!

We appreciate you reaching out to us. We'd be happy to help with this. We'll just need more information so that we can compare it to our inventory.

Can you remove an undamaged sample and upload a clear photo of the end profile? 

Thank you for the additional photos! The 58-053 comes to mind with a 5/16" diameter bulb. Have a look at the rest of the specifications and see if they match what you need. 

Profile drawing of the 58-053 bubble seal.