** I'm an idiot, these are press fit into the rod ***

I'm rebuilding a d16y8, these pistons were part of the enginetech rebuild kit.

I haven't started yet but I was looking at the parts, they all appear to be really good quality. Not OEM honda but good enough.

One problem I see is that the piston doesn't have anything to lock the wrist pins, no snap rings etc. Also, there is no place that I see where a snap ring can even go so it doesn't look like they just missed putting the parts in the box.

Included pictures, let me know what you guys think.

 

Ok, I think the pin is press fit into the rod, so the rod will hold the pin.

 

Yes, press fit.