sadly not a guru but I am sure one will show up smile

I could only find two in the shop on this page
https://www.outdoorking-forum.com.au/index.p...mp;sort=20a&filter_id=225&page=3

and I am assuming your talking about these
"O-Ring Inlet Manifold to Cylinder"
one suitable for Powertorque (larger) 030113-2886
https://www.outdoorking-forum.com.au/index.p...mp;cPath=193_514_225&products_id=597
(left side looking at page)
the other (smaller) does not 030113-540

The other is this I think you mean
Victa Powertorque O-Ring ST12629A
https://www.outdoorking-forum.com.au/index.p...mp;cPath=193_514_224&products_id=632
(I cant find any others)

Provided it a Powertorque engine you got...I suppose it is
(but I dont know for sure ...)
(thought thats the period when things changed from OZ to China somewhere there..so not sure what the go is...)


If a guru hasn't chimed in to help you
and you really need to know asap
ring or send the shop an email would be the best idea..

HTH anyway

Cheers smile







If it ain't Broke Don't Fix it...
Sometimes I wish I'd listen to myself