The round top is the '70-'71 3x2 solenoid plunger. The HEX top (which looks like a standard 1/4-20 bolt shock) is the '69 A12 solenoid plunger (at least that's how I have the image labeled for years ) That seems way too easy to just modify a round plunger to a hex. Can anyone confirm the hex bolt in the image is actually one out of a DR1114420?

Solenoid plungers 70-71 left 69 A12 right a.jpg