borgenson sells it..heres the email reply I got from them...
The part # is BOOT-7-X but the order can only be placed over the phone for that part. So call us anytime you are ready.
Regards,
Josh Barber
Borgeson Universal Co., Inc.
9 Krieger Drive
Travelers Rest, SC 29690
Tel. 860-482-8283
Fax 864-610-2628
Josh@Borgeson.com