BSA B50 cylinder head, there is a broken fin but I have the piece here. The threads are good. Please look at the photos as they form part of the description.
BSA A65 CYLINDER HEAD STUD (SHORT TYPE) - 68-0079
BSA C15 CYLINDER HEAD STUD 1959-64 - 40-0022 Genuine
BSA A65 CYLINDER HEAD STUD (LONG TYPE) - 68-0081
BSA B50 TR5MX B44 B40 B25 C25 B25SS TR25W C15 CYLINDER BARREL SPACER
BSA B25 TRIUMPH TR25 & BSA B50 OIF 1971 1972 REAR MUDGUARD NEW OLD STOCK
BSA B25 BSA B50 Max Victor Workshop Manual
