It is likely very similar to my 2007 Tour Master entry door. Parts are available from TriMark. See the attached contact info:
TriMark Service & Replacement Parts
1970 N. Linn Ave., Whse L New Hampton, IA 50659
Toll Free：1-800-431-8616 Phone： 1-641-394-4619 Fax： 1-641-394-1515 Email:[email protected]
The entry handle is 030-0400 and the latch is 050-0250.
Hope this helps...