Hello Barbara,
I think you may mean a timing gear, they are very easy to get even on ebay and vert cheap, if you email me I will attach a list of sites and retiming instructions, you will have to get my email address from any answer from page 25 down because this site no longer allows email addresses to be displayed.
Ken
drivewithken
April 2009
howtomendit.com for free repair help, information and advice.
