Vacuum pump seal/gasket D24

[bigvolvoboy]

Hey, does anyone know if there's an alternative to the Vacuum pump sealing ring gasket because the soonest I can get one from VP autoparts is sometime after April 14th. Since it's considered a classic part the Volvo dealer said I'd have to wait 4-5 weeks. I rather get something similar or an alternative sooner.
Part number 1328593 https://www.volvopartswebstore.com/p...4/1328593.html