Quoted from Impzilla:
I do not see a part number on this bridge, is there a spec or commonly used bridge I can replace with ?
The most commonly used replacement Bridge Rectifier used in pinball is the KPC3504 (35Amp 400V). This part come in both wire leads for board mounting and terminal leads (for using wire terminals) like the one in your picture.
Full part number KBPC3504W (wire leads) or KBPC3504T (terminal leads)