The Cota 348 uses clutch plates #2863.023 (same as the 123 and 247)
Cota 349 uses clutch plates #4463.023 (king Scorpion automix)
The 414 calls for #6663.023 plates of which there are 16 plates
The VB 250 uses the 5363.023 clutch plates which has 15 plates.
I have used the 5363.023 plates with the 5363.027 springs in the 414
with no problems. The regular 414 clutch uses the enduro springs (6763.027)
My problem is that I no longer have any clutch plates onhand