Pulled my piston out of the clutch slave cylinder for a rebuild on my basket case 99 standard. I ordered the repair it with the inner seal, cup seal and spring. The inner seal was tough to get out a piece at a time. I found a metal ring cup shaped underneath the seal. I read the Honda book and it said to reinsert the metal ring under the new seal on top of it with a special Honda tool. Well I beat the crap out of the seal trying to jam it in to the piston with the metal ring in it. My question is does it need the metal ring in it ? If so how in the world d I get around the special tool ? should I just order the complete assy of the piston. spring cup seal, inner seal. $85.00 from the Honda dealer, not cheap.
Many thanks guys for your help.

Dave in palm coast,Fla