This was just what looking for. (120 AMP) During the winter months with full on electrics. Plus Stop/Start. The original Alternator burnt out the slip rings. A new Alt fitted was nearly as much as the car. To get back on the road I purchased ssecond hand and fitted a new regulator brush pack. Fitted it myself. Works a treat. Drop test the Battery. Pass
Stop/Start now operational. Fraction of the cost.