Piston pin thoughts

[ajwood79]

I am overhauling my O-320-D3G. My piston pins failed inspection. I decided to purchase 4 new Superior Air Parts piston pins P/N SL13444-1. When my order shipped the company I purchased the parts from only had 3 SL13444-1 pins. So, they sent one ECI AEL14077-1 piston pin.

My question is:

Would you mix the piston pins or make sure all 4 piston pins match.

Thank you.

 

[JimC]

 

[ajwood79]

 

[flyguydon]

 

[ajwood79]

 

[killrocks]