The Ignition Rotor pushes on to the distributor shaft inside the cap. The rotor spins around inside the cap where it contacts the center post which gets power from the coil and sends power to the individual spark plug posts on the cap.

Suitable forstock applications on1969-79 Beetle, 1969-78 Bus,

Suitable for the following distributors:

113905205T, 113905205AA, 113905205AD, 113905205AE, 113905205AJ, 043905205C, 113905205AN, 113905205AH 043905205D, 043905205H, 043905205A, 043905205J, 211905205Q, 211905205S, 021905205E, 021905205J, 021905205N, 021905205F, 021905205Q, 021905205S, 021905205AB, 022905205AB, 021905205AC, 022905205AC, 021905205P, 022905205S, 126905205, 315905205B

Bosch Part Number 04033