Massey ferguson 135 piston rings

chris787

New member
Hey all,

I recieved my Duaflex piston rings for the 135
So obviously per piston there are 5 separate packs
I'm seriously confused about the pack that contains the rings for the oil Grove see attached photo, in that one packet there are 6 rings!
4 flat rings a thick expander ring and a wavy thin type of expander ring, there's no way all these can go togther in the oil Groove?

I actually went ahead and done it the way i think is right which was 2 flat rings followed by the thin wavy expander and followed by 2 flatvrings on top. These fit snugly and compress nicely and slide down he cylinder bore with no issue....but considering the consequences if done wrong I thought I better stop and get advice before continuing

Any experienced engine builders out there can fill me in on what to do?
 

Attachments

  • 20251216_221505.jpg
    20251216_221505.jpg
    942.3 KB · Views: 1
Top