Hi,
I went to buy HS50 standard rings at the usual places , Jacks & PartsTree and showed no longer available, only the oversized were available. Ended up buying a standard set on Ebay and when I received them they are much thinner and oil expander is different (see pic). Jacks & PT did show something about superseded to new part #. Tried looking that # up and showed a piston / ring set. This is first time I'm rebuilding HS50 and it's very confusing compared to the HS40. Not many rings available. Only thing I can think of is these thinner rings are used with superseded piston?
Thanks for the help
![DSCF1434[1].jpg](/forum/data/attachments/218/218690-907fa4fc761403ae1d0378254cf5311a.jpg)
I went to buy HS50 standard rings at the usual places , Jacks & PartsTree and showed no longer available, only the oversized were available. Ended up buying a standard set on Ebay and when I received them they are much thinner and oil expander is different (see pic). Jacks & PT did show something about superseded to new part #. Tried looking that # up and showed a piston / ring set. This is first time I'm rebuilding HS50 and it's very confusing compared to the HS40. Not many rings available. Only thing I can think of is these thinner rings are used with superseded piston?
Thanks for the help
![DSCF1432[1].jpg](/forum/data/attachments/218/218688-d158e5cb5044ed8566740c87936097bb.jpg)
![DSCF1433[1].jpg](/forum/data/attachments/218/218689-9fe1596c7a749803a3ed3f898cfd336d.jpg)
![DSCF1434[1].jpg](/forum/data/attachments/218/218690-907fa4fc761403ae1d0378254cf5311a.jpg)