This is a full rebuild that should work on all 16 valve 4AGEs.
Includes the cap o-ring, dizzy to block o-ring, inner oil seal, bearing and a crush pin.
Some kits use a spring pin. This is probably more user friendly and harder to mess up but if done right the crush pin will mechanically bind the gear to the shaft much better by flaring out and filling any gaps in the bore. This is nearly identical to the OEM pin.
 
I have started a rebuild guide here and will continue to improve it as I have time.
http://www.matrixgarage.com/?q=content/16-valve-distributor-rebuild