Tecumseh Asprea

#2
Does the Asprea HSM40 use the same parts as a HS40? I have not found any info on the HSM40. Any info would be appreciated. The Asprea HT 25 and HT35 seem to use the Tecumseh name and have their own parts.
 

cfh

Well-Known Member
#3
some parts are the same, but others are different. the carbs are different, Dellorto versus american made versions on the standard hs40. the rings are different because the asprea engines have a steel lining. so an HS40 is really more like 3.8hp due to the decrease in cylinder size because of the steel liner. most everything else is the same though, from what i remember.
 
#4
Thank you for the info. The motor I have seems to run good , has a few oil drips and the carb leaks. I found a carb rebuild kit. I am going to open it clean inspect and make any necessary repairs then paint it the correct color.
 
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