GoWesty has them.....
http://gowesty.com/ec_view_details.php?id=3367&category_id=&category_parent_id=

Ryan

On Sun, Nov 21, 2010 at 4:41 PM, David Beierl <dbeierl@attglobal.net> wrote:

> At 03:16 PM 11/21/2010  -0800, Phil wrote:
>
>> For my '89 Wolfie.  Broke mine.
>>
>
> I haven't got any...but if things are as I suspect, you'll know next
> time to pull on the shaft, not the knob itself.
>
> For easier removal here in the frozen north I sometimes slit the top
> of the control as far as the little hole.  I also warm them up with a
> hair dryer before pulling on them.
>
> Yours,
> d
>