You will receive 

1 NOS Sprague Capacitor pictured.

Rating .01 micro farad.

Sprague # JX131

# WO-A-8883

# GPW-1897-B

Connects to Positive side or Ignition Switch.

You will receive the capacitor pictured

This capacitor also is correct for the generator regulator field terminal but requires a 5/16 ring terminal vs the #8 ring terminal