Craftsman Blower 316.79480.1 carb ID

[jwales]

I have a craftsman back pack leaf blower, 500 cfm, 4 cycle that would start but not run. Model #316.79480.1 and S/N 1K139DD6925. Cleaned carb in USC. In the process of putting back together the metering spring went flying...never to be found again. I am looking to buy a replacement or maybe even a rebuild kit (sometimes the carb is cheaper than the kit). I cant completely identify the carb and therefore can't determine the needed part(s).
The carb is a Walbro. I find WYL in one location on the casting. In another location I find stamped 2A7 (I think) and 913 below it.

Can anyone help me on the correct carb replacement or rebuild kit numbers?
Thanks for your time, Joe

[KE4AVB]

Please double check the carb body. One number is a datecode but the other I don't find.

[jwales]

Thanks KE4AVB. So after magnification it appears that I have 247 stamped into the body and below it is 913. I find no other numbers on the carb body. I also have found a Sears parts direct number of 753-0567A. Still does not tell me the carb model.
Thanks.

[KE4AVB]

Thanks KE4AVB. So after magnification it appears that I have 247 stamped into the body and below it is 913. I find no other numbers on the carb body. I also have found a Sears parts direct number of 753-0567A. Still does not tell me the carb model.
Thanks.

Then it is a WYL-247 (I was kinda thinking it was the 247 instead of 2A7).

Repair kit PN K20-WYL
GND kit PN K11-WYL