The Partner S 65 I have has a Walboro WS10A carb and I need a kit my local saw shop always did the Partner stuff in my area and I always use him if I can. One this issue he said the Stihl 031 has a WS11A OR 111A cannot remember which he said ,he thinks this stihl 031 kit will aslo fit my ws10a as well but he is not sure and the kit is $21.00. Is this the kit i need and is it a good price he is waiting for me to call him and he will get one ordered for me .Any suggestions ,is there a better place to get this WS10A kit from? Of coures there will be shipping in either case thanks for any help, Jeff