Help to verify piston and rod part numbers please

[Charrie 22]

I bought a piston with rings kit and a connecting rod for my 416-8 which has the K341s 71371 engine. 

 

The connecting rod is where my confusion comes in. The box part number is "45 067 23" . That part number corresponds to a rod being .010 under to fit a turned down crankshaft, which is what I wanted. The casting though on the rod itself is "47 059 07" and when I looked that number up, it came back as a standard size replacement for a couple of different engines and then in one post the poster started that rod number is .010 under. 

 

Also as to the connecting rod it is my understanding that there is a "old" style rod and a "new" style rod, I think one being thicker then stock? The  "45 067 23" should be "old style"?

 

 

This piston is not standard but rather .010 over. 

The part number on the box for the piston and rings is "45 874 03"    Code 748, there is no S at the end.

The casting inside the piston has the numbers, 4507456 on one side and B3042 on the opposite side. On the top of the piston is stamped .01 and in a faint black ink stamp is 4507458.

 

The  rings that came with the piston is part #4510807  Looking up these rings, they are also .010 over, so all of  that should be fine I believe.

 

Thanks for your help.

 

 

 

[953 nut 69,527]

if it fits you'll be fine, remember the  oil hole on the rod cap  faces the cam.