Originally Posted by grumpy
Tecumseh had quite a few models of OHV engine, and I find their technical manual difficult to identify models from (I can't find any reference to a model number beginning with OV followed by a number)
Apparently Tecumseh changed their model numbering system in 2004. This chart from their 2005 'Quick Reference Service Information' manual has cross-references.
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It is interesting that the US parts store shows new camshafts as available for sale, by the way.

Yes, a Google search on the camshaft part number brings up a few US stockists.

Cheers,
Gadge

"ODK Mods can explain it to you, but they can't understand it for you..."

"Crazy can be medicated, ignorance can be educated - but there is no cure for stupid..."