[Outdoordave]

I believe this is a 1910 Maxim booster part - won't fit the 08 or 08/15. Threads are all good. $35 shipped.

 

[bmg17a1]

Yes, it is for the 1910, but it is missing the threaded, front orifice plug, so is unusable in present condition.
Find a plug and assemble it and get a few more bucks for a useable booster. FWIW

 

[midwestmetal]

I'll take it. Email me at [email protected]