This is the complete valve assembly for the Gen III Crosman
357. Various articles and blogs online suggest that you can convert a Gen I
gun to this style of valve as an easy swap-in install. This would be ideal for
when you need to replace seals that Crosman simply doesn't make any longer.
While I have a 357 rebuild kit for sale (hundreds sold), there
is very rarely a time when you need a seal not in that kit. Doesn't happen
often, but when it does, replacing the whole thing with this listing may be
your only option.
Internal part numbers of this valve include: