My LHR seatbelt cracked.

Where can I get a replacement, and how to fit aforementioned replacement?

It got cracked when somebody didn't check the door... :rant:

get a new one, it's against the law in all states to fit a used seatbelt.
With a Used Belt you don't know if it's been streched or not. If it has been streched then it will have no give in an accident and seriously hurt the person behind it.

go to ebay.com.au - I'm sure I saw some genuine new early model Magna belts on there the other day...