Wiseco Rings w/ OEM piston

ThePipe · Post by **ThePipe** » Tue Jan 12, 2010 2:14 pm

Yes? No?
I ran a few Dirt Bikes like that when I was a kid in the 80s and never had probs but I really don't feel like messing up my sled with trial and error.
Thank You

Bob Vehring · Post by **Bob Vehring** » Tue Jan 12, 2010 2:17 pm

IDK, I have never looked at them side by side.
In the kart world some Wisco pistons are of a different design then OEM. You could measure and inspect for things like a champher design

atcrider1 · Post by **atcrider1** » Tue Jan 12, 2010 5:49 pm

not sure if they're the same or not, but my 350x honda had a high comp. wiseco piston in it, when i rebuilt it me uncle gave me a new set of oem rings and the were to thick.

but it was a 4 stroke three wheeler so it may be different with a sled

Post by **Vmax540** » Wed Jan 13, 2010 9:18 am

Do not know But, I can look at them both when I get home from work today. We have used the Kimpex rings on O.E.M. pistons in Tylers 540. ie. from my Inventory/Parts List
Piston rings 2ea. std. Chrome bore R09-816 A.M. Kimpex

Wiseco Chrome bore rings CDM
Wiseco sleeved bore Rings CD

ThePipe · Post by **ThePipe** » Thu Jan 14, 2010 1:05 pm

I got lucky and found some New OEM rings here in the shop and they are different