![Amazon.com : 593208 Genuine Briggs & Stratton Auto Choke Thermostat Replaces 790830 OEM : Patio, Lawn & Garden Amazon.com : 593208 Genuine Briggs & Stratton Auto Choke Thermostat Replaces 790830 OEM : Patio, Lawn & Garden](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/71324IwlSKL.jpg)
Amazon.com : 593208 Genuine Briggs & Stratton Auto Choke Thermostat Replaces 790830 OEM : Patio, Lawn & Garden
![I have b&S 128M02 0115 F1. It's on Brute 725Ex. Not sure how the auto choke should look correctly assembled. Lost the I have b&S 128M02 0115 F1. It's on Brute 725Ex. Not sure how the auto choke should look correctly assembled. Lost the](https://f01.justanswer.com/ref/http_i190.photobucket.com/albums/z120/geogrubb/Picture3002.jpg)
I have b&S 128M02 0115 F1. It's on Brute 725Ex. Not sure how the auto choke should look correctly assembled. Lost the
![I lost the choke return spring on a Briggs and stratton vertical engine Auto choke the spring I ordered is #690354. I lost the choke return spring on a Briggs and stratton vertical engine Auto choke the spring I ordered is #690354.](https://f01.justanswer.com/bgsengine/88f7bc51-36d5-4342-aca0-a728e36da4e7_Briggs-choke-vane-spring1.jpg)
I lost the choke return spring on a Briggs and stratton vertical engine Auto choke the spring I ordered is #690354.
![Briggs and Stratton 128T05-5123-B1 10121657 Do you know where I can find pictures of this engine, while cleaning it a Briggs and Stratton 128T05-5123-B1 10121657 Do you know where I can find pictures of this engine, while cleaning it a](https://ww2.justanswer.com/uploads/mr2cycle/2012-08-13_024248_thermal_gov_spring.02.jpg)
Briggs and Stratton 128T05-5123-B1 10121657 Do you know where I can find pictures of this engine, while cleaning it a
![I have an engine 123K02 0454 E1 0509 6 FB. Will not start as it appears the auto choke will not close. Always like this: I have an engine 123K02 0454 E1 0509 6 FB. Will not start as it appears the auto choke will not close. Always like this:](https://f01.justanswer.com/koboma/f816335e-3111-4b6a-a0fe-8a48d2ad7ed7_2014-02-06_194252_thermostat.01.jpg)