Rwd 4age + Spriter Bearbox = What Clutch???

[klr16v]

I bought a KE70 with a bigport 4age (silver with black writing on the cam covers).

 

It desperately needs a clutch. What I want to know is where does the clutch come from.

 

It's got a sprinter gearbox so which clutch should I buy. Will an ae82 twincam clutch work???

 

I have not idea.

 

What do I ask for at auto1 or wherever I decide to buy it from?

 

 

Anyone got any ideas??????

 

Thanks Daniel