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Tecumseh info

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Tecumseh info

Postby mulch » Wed Apr 25, 2018 1:51 pm

I have a Tecumseh that does not have the typical label or etching in the shroud just a tag like older models. The tag has SBH4273A Ser: 6351f. What do I have?

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Re: Tecumseh info

Postby mr-moe » Wed Apr 25, 2018 3:40 pm

SBH stands for Short Block Horizontal
The last 5 digits are the model of that short block.

http://www.partstree.com/parts/tecumseh ... ort-block/
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Re: Tecumseh info

Postby 38racing » Wed Apr 25, 2018 8:51 pm

is/was it common for shortblocks to be .020 oversize?
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Re: Tecumseh info

Postby bgsengine » Wed Apr 25, 2018 9:48 pm

38racing wrote:is/was it common for shortblocks to be .020 oversize?
Not all that unusual but not exactly common either but have seen short blocks from the factory (briggs, tecumseh and kohler) that could be anywhere from STD to .030 over
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Re: Tecumseh info

Postby mulch » Thu Apr 26, 2018 12:58 pm

Great guys

Is there a conversion? I am looking for this to fit a service manual. Not sure where this is but I cant find any specs for it.

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Re: Tecumseh info

Postby 38racing » Thu Apr 26, 2018 3:09 pm

the tecumseh service manual that I have covers all the old engines.
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Re: Tecumseh info

Postby KE4AVB » Thu Apr 26, 2018 5:04 pm

The 7273A is the short block for the LH195SA (HSSK-40). Use the 3 - 11 HP 4 cycle L head service manual.

Last version of the 7273A is the 754273C.
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Re: Tecumseh info

Postby mulch » Wed May 02, 2018 4:49 pm

KE4AVB wrote:The 7273A is the short block for the LH195SA (HSSK-40). Use the 3 - 11 HP 4 cycle L head service manual.

Last version of the 7273A is the 754273C.


HSSK40 is what I used.

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