These are my tools for old bottom brackets. If you replace, you'll need to remove the lock ring and the fixed cup. Your fixed cup is prob left-hand thread. And you prob need a new tool for the lock rings on the new BB. The pin spanners are for adjusting the left cup, you don't need them if you're switching to a cartridge BB. I cant find any part #'s, standard Sugino tools. Green spanner is a Park. Google Sheldon Brown bottom brackets
