Hi all, Pulling the box out of my ABF'd Mk2 and whilst its out I plan to replace the crankshaft oil seal as I suspect its leaking. Wanted to check if its just a case of unbolting the old one and replacing? Is any sealant required and is it worth going genuine? Not a job I fancy doing twice lol Looking at this one as I'd rather not have to press a new seal in - http://www.veedubmachine.co.uk/crankshaft-seal-transporter-2-4-2-5-polo-passat-golf-caddy-feli.html Thanks!