The lowest price component in this E-2 Contact Breaker - Advancer parts-list fiche is the Screw,cross,5x12.
A sample from the products for the E-2 Contact Breaker - Advancer include: Gasket,cover (mca), Screw,cross,5x12, Oil-seal,15x25x7, Washer, Lock.
The Washer, Lock is the most widely applied product in the XL100K3 U.S.A E-2 CONTACT BREAKER - ADVANCER ( two times ).