I had the compensator changed to Centa when my car was at the factory for a new chassis. They paid the labour & I was invoiced £695 for "compensator kit". My car is a July 2013 build & apparently did not need the 6 bolt rotor. Centa price charged seems somewhat variable.
As a precaution I had the clutch checked for wear & no parts were deemed necessary.
Tim
Well the "compensators" indicated as Sept '13 to sometime in '14 on parts diagram show two early types, the Harley one and another with Durid coupling. They both appear to use same earlier alternator rotor.
I suspect that yours was fitted with later 6 bolt rotor but not identified on invoice. This would also explain price variations on Centa replacements, dependant on factory charging extra for rotor and maybe output coupling or including one or both in single kit price.
