Hunting for some injector insulators / lower seals, one efi spares company has said all toyotas use the same injector insulators?

I've checked ToyoDiy and got pricing from toyota but they like gold for some small rubber seals! been quoted from efi spare parts stores like between 70c - $2.00 each!

i haven't got the old ones to work off as the head was rebuilt.

for a 1997 Toyota Celica Engine 3S-FE model ST202

thanks guys!