Crank sizes

[Triley41395]

Did tecumseh use different size crank diameters on the same size engines. I'm asking this question because my brother has a motor with HS40 on the shroud but it has a 1 inch crank. The HS40 I have is 3/4 crank.

 

[markus]

Yes. They also had, although a rarity, a 5/8" output. in addition to that they had probably 15 variations in lengths and specific applications just in the HS40 size, which was specific to the HS40 only for a good chunk of the run, They started to cross with the H35 engines in late years.

 

[Triley41395]

Yes. They also had, although a rarity, a 5/8" output. in addition to that they had probably 15 variations in lengths and specific applications just in the HS40 size, which was specific to the HS40 only for a good chunk of the run, They started to cross with the H35 engines in late years.

Thank you, I was not sure but I'll definitely remember that.