Part # D1-5130 Kit Contents:

1-Heavy Duty, Better than OEM rated Rectifier
1-Copper Heat Transfer Grease for Better Rectifier Performance and Life.
1-10mm Wide Rear Bearing. (original uses only an 8mm bearing)
1-Brush holder Assembly
1-Bearing Tolerance Ring
1-Drive End Bearing
1-Drive End Bearing Retainer
1-Positive Battery Post Insulator
3-Stator Lead Extensions
1-Stator Lead Cover
1-Step-by-Step Instructions