Advance Unit and Tip Plate Assembly. 'Needle Bearing' for Harley-Davidson

This feed unit is equipped with a breaker weight that rotates on needle bearings.
Contains all the parts necessary for a complete points ignition installation.
Used for original replacement of 70-78 models.
Fits later models for points conversion and electronic mid-ignition models requiring mechanical advance.

Compatible with: > 70-99 BT (excl. Twin Cam); 71-03XL