Brand new Royal 6 wire 12v ALTERNATOR SET The alternator set shown above is 6 wire and is SUITABLE FOR :- all Electra, Thunder Bird and Machismo models of Royal Motorcycle We have provided the dimensions of the rotor and stator on the pictures above You should definitely replace this alternator if your bike is giving you lighting, starting or battery charging problem Will replace part No: 144030 (OldPART NUMBER :- ) 500960 (NewPART NUMBER :- )