Help identifying valvebody?

Turbo Action...the Serial number ...87045......build in 1987.....45 unit that year......no transbrake..

I just found the box my Turbo-Action #17156 came in. They do indeed have a serial number; mine is 2000 vintage, 477th unit built that year, no transbrake, full manual reverse pattern, marked "POSITIVELY NOT FOR STREET USE" right on the box.