Wossner ring help

[mwinschel]

Having an "O Crap" moment. Just finished putting my top end back together. Want to verify that on a wossner piston (ec200) that the rings are the same and that writing goes up, correct? Is there a first and second? I focused on putting the writing up but did not pay attention to what they said or if there is a upper or lower difference.

[pscook]

As long as the part numbers are the same, they are interchangeable. Part numbers should be on the envelope (if memory serves) to verify. Writing goes up, yes.

[Lincolnlock]

The rings are the same top and bottom. Also, the writing goes up. No worries.

[mwinschel]

Thanks all, verified ring part number labels were the same, writing up. Fired it up this morning and apparent success on the rebuild! So far, so good. Did a warm up cycle and all seemed well

[Moto7man]

Originally Posted by pscook

As long as the part numbers are the same, they are interchangeable. Part numbers should be on the envelope (if memory serves) to verify. Writing goes up, yes.

That is correct.