Posted June 2, 200916 yr Hi Guys, I recently bought Yamaha genuine rings. Could anyone please tell me which one is the top ring? Which is the top side of each? The dark side or the side that is also dark but with a silver edge? Thanks in advance. Luis in South Africa (luisinsa)
June 2, 200916 yr The writting on the rings has to face upwards and i dont think it matters which one goes top or bottom,
June 2, 200916 yr Moderator The writting on the rings has to face upwards and i dont think it matters which one goes top or bottom, And you will see a chamfer at the ends that locates around the locating pegs in the grooves.
June 3, 200916 yr Normally the silver edged ring is a top ring. One may be thinner than the other. If so,hold the piston up to light and see if the grooves are the same width. Put the ring in the correct groove that way. Markings are near the ring gap and as mentioned,face upward.
June 6, 200916 yr Author The writting on the rings has to face upwards and i dont think it matters which one goes top or bottom, Thank you Ryan09. I appreciate your time
June 6, 200916 yr Author And you will see a chamfer at the ends that locates around the locating pegs in the grooves. Thank you oldgitonabike. I appreciate your time
June 6, 200916 yr Author Normally the silver edged ring is a top ring. One may be thinner than the other. If so,hold the piston up to light and see if the grooves are the same width. Put the ring in the correct groove that way. Markings are near the ring gap and as mentioned,face upward. Thank you TylerP. I appreciate your time.
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