RC12YC Spark Plug, Briggs & Stratton Version 491055
|Average Customer Review: ( 29 customer reviews )
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Most Helpful Customer Reviews
6 of 7 found the following review helpful:
Fits Sears Snow Thrower 536.881750 Sep 16, 2011
This plug is an identical replacement for Briggs & Stratton 491055. Used in Sears Model 536.881750
Note that the Sears manual for this machine INCORRECTLY states replacement as Champion RJ19LM
3 of 4 found the following review helpful:
Probably the most common. Apr 22, 2011
By Nancy Billings
This is probably the most common small engine plug out there. That being said, it's probably cheaper to purchase this from Home Depot, Lowe's, or your local car parts house. That's what I did.
1 of 1 found the following review helpful:
Did not work. Still using old spark plug May 27, 2014
By JScott in PA
Sorry, this did NOT work.
I gaped it several times. I am using the old spark plug again. Next time I will support local businesses if they have products I need.
Three Stars Jul 13, 2014
By Tuan Quoc Hoang
Briggs & Stratton spark plug Jun 20, 2014
By Wayne Banks
The spark plug was just what my lawn mower needed. My mower is now working great. I would recommend this spark plug to anyone that needs to replace their lawn mower spark plug.
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