F flange gr2+2

Pilot D36,5 + 4 holes x bolts
Pilot D50+2 bolts through body
Pilot D50+2bolts through body
Pilot D52+Oring+4bolts through
Pilot D80 + 4 bolts
SAE A pilot D82,55+2 bolts
SAE A seal pilot D82,55+2bolts