Hi Damo S, welcome to our Forum.

Not sure about your parts availability, bearings and seals will be fine from any bearing shop. Gasket set should be ok but conrod might be an ask. The hose is available but dear at between $20-$30. I will find a link for you soon.

https://www.outdoorking-forum.com.au/engines...ngine-parts/tecumseh-breather-tube-37591

There is another recent thread of a similar rebuild which should benefit you, I will post it here for you shortly.

https://www.outdoorking-forum.com.au/forum/u.../kirby-h4-4a-tecumseh-hk25-re-build.html

https://www.outdoorking-forum.com.au/forum/ubbthreads.php/topics/37736/kirby-h4-4a-engine-rebuild.html

Last edited by paul_c; 10/06/19 06:48 AM.