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-   -   13 B apex seal size (https://www.rx7club.com/new-member-rx-7-technical-256/13-b-apex-seal-size-1135459/)

Sachs Man 04-26-19 09:52 AM

13 B apex seal size
 
Does anyone know the length of the 13 B apex seal? I want to find out if i can use them on the OMC rotary engine that i am rebuilding, i have messed up the seals on the OMC engine which are 76 mm in length.

dee.boosted 04-27-19 02:30 PM

R=105mm, rotor center to apex seal point
w=80mm, chamber width
e=.59"

Sachs Man 04-27-19 07:03 PM


Originally Posted by dee.boosted (Post 12344115)
R=105mm, rotor center to apex seal point
w=80mm, chamber width
e=.59"

Hi dee boosted,
Thanks for the measurements. I may be able to use them :)


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