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I am looking for a carb to replace mine on my 7hp snowblower.( h70 1302) The number on carb is 143 which references a a service part number of 631159.

Can't find anything under that service number. Is there a replacement carb for it.

Hi, this link is for parts for it, and at the very bottom is a repair kit, if you some carb know how. https://www.jackssmallengines.com/j...ufacturer/tecumseh/carburetor-parts/ca-631159
A entire new one,

https://www.amazon.com/h70-carburetor/s?page=1&rh=i:aps,k:h70 carburetor

Make sure they are the correct one.

A rebuild may be your only option.
Tecumseh diaphragm carbs are exceedingly difficult to come by.

bigtdog said:

I am looking for a carb to replace mine on my 7hp snowblower.( h70 1302) The number on carb is 143 which references a a service part number of 631159.

Can't find anything under that service number. Is there a replacement carb for it.

Click to expand...

It is possible to put a bowl style carb on there, that has been done many times .......... You will have to do some research though... Bolt pattern should be a match.... Room for the bowl carb ?? A 8hp genny carb should fit on there.....

Let us know Mon Ami ~!~!