Briggs & Stratton Spark Plug (RJ19LM). If the engine does not start or runs poorly then the spark plug may be defective and will need replacement.
Grid is 1 inch square
796112S Spark Plug
796112S Spark Plug
796112S Spark Plug
796112S Spark Plug
Manufacturer Part

796112S Spark Plug

Genuine OEM Part # 796112SAlternative Part Number(s)
Manufacturer Part
Briggs & Stratton Spark Plug (RJ19LM). If the engine does not start or runs poorly then the spark plug may be defective and will need replacement.
Grid is 1 inch square
796112S Spark Plug
796112S Spark Plug
796112S Spark Plug
796112S Spark Plug
$4.69
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Briggs & Stratton Spark Plug (RJ19LM). If the engine does not start or runs poorly then the spark plug may be defective and will need replacement.
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$4.69
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Frequently Bought with Spark Plug
5304532229 Wheel

Spark Plug Customer Reviews

Common Problems Fixed by the Spark Plug

Based on customer reports and repair data, this part commonly fixes these issues:

About the Spark Plug

Inspect the spark plug for signs of wear or damage. If the porcelain insulator is cracked, an electrode is burned away or damaged, or there is heavy carbon buildup at the electrode, replace the spark plug. To determine if the spark plug is defective, use a spark plug tester. You should see a strong spark between the tester’s terminals when the engine is cranking. If there is no spark, this indicates that the spark plug is defective and should be replaced.

Alternative Part Number(s)

Replaces Part Number 29693
Replaces Part Number 298809
Replaces Part Number 391919
Replaces Part Number 394812
Replaces Part Number 492167S
Replaces Part Number 802592S
Replaces Part Number 392588
Replaces Part Number 394539
Replaces Part Number 796147
Replaces Part Number 4220
Replaces Part Number 293918
Replaces Part Number 492167
Replaces Part Number 493944
Replaces Part Number 555132
Replaces Part Number 796112
Replaces Part Number 796112T
Replaces Part Number 802592
Replaces Part Number 802592T
Replaces Part Number 293923
Replaces Part Number 802592TP
Replaces Part Number 691618
Replaces Part Number 697858
Part Production Number 796112