Acceptable wear on intermediate shaft gears?

[stownsen914]

Starting to assemble a 3.5L engine, and noticing some wear on intermediate shaft gears I didn’t notice on teardown. I’m hearing that new gears are not great quality, so wondering what is the threshold for replacement. I don’t see any wear at the root of the gears, but do see some on one side of one row of teeth. Similar on the other gear.

[stownsen914]

Weirdness posting pics, let’s try again.

[draw]

I'm no expert, but here are my gears for comparison. I decided to replace mine with genuine Porsche parts. And I was taught long ago, whether it's right or wrong, to replace chains and sprockets as a set no matter if it's a bicycle, motorcycle, timing chains, etc. So, I'm replacing the chains, intermediate shaft sprockets, and the camshaft sprockets for my build.

[stownsen914]

After examining the intermediate shaft and cam sprockets more closely today, I found wear in the U between the teeth, and some transition areas can just catch the tip a small screwdriver as I gently drag it over. Just ordered new sprockets.