gearbox flange seal

[bluenose]

fitting my gearbox tomorrow but just noticed one of the centre seals in the output flanges is missing.

Can I get away with running without this? or could I retro fit it after?

I don't have the part and don't want to lose another weekend!

it's this one
http://www.vwheritage.com/vw_spares..._shop.product_pID_154645.htm?crumbStartPage=1

gsf don't stock them so I can't get one tomoz

 

[Trikky2]

They can be fitted when the gearbox is in the vehicle.