Pajero Owners Club of South Africa

Can someone out there please help me with the correct parts needed to do the dual mass to solid flywheel swap? I have a 2000 model Pajero and from what I understand, there are 2 different diameter flywheels available in the solid flywheel and I need to know which one to get. I would like to order the parts and have them before I pull the gearbox...if possible. Are there 2 different diameter flywheels in the dual mass configuration and is there a way to determine the diameter of the flywheel on mine without taking the gearbox out?

Any information would be greatly appreciated.

Thanks,

jeff