First Oil Change - What weight Oil?

[7394]

That's like the Kaw K-Tech 10w-40 is labeled as a syn blend.

I don't believe any mower engine makers make their own oil, made to their specs by XXX company.

 

[cpurvis]

That's like the Kaw K-Tech 10w-40 is labeled as a syn blend.

I don't believe any mower engine makers make their own oil, made to their specs by XXX company.

That's correct. They'd have to own a refinery to 'make' their own lube oil from crude.