Part Location Diagram of 796112S Briggs and Stratton Plug-Spark
See part D-337 in the diagram
( Grid squares measure 1x1 inch )
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Plug-Spark 796112S

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1 Review

Rated by 1 customer 

Really Easy 

30 - 60 mins 

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$ 4.99
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PartSelect Number PS9140427
Manufacturer Part Number 796112S
Manufactured by Briggs and Stratton for Briggs and Stratton, Toro, Simplicity, Cub Cadet
Product Description

Plug-Spark Specifications

This part is the replacement spark plug for your engine. It measures approximately 2.5 inches by 1 inch. The spark plug creates the spark that ignites fuel in your engine during the combustion process. Over time, spark plugs can become worn and can go bad, which will prevent the engine from firing. You can test your spark plug for continuity with a multimeter, and inspect it for corrosion if you suspect the spark plug has gone bad. This is an OEM part sourced directly from the manufacturer and it is sold individually.
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Troubleshooting
This part fixes the following symptoms:
Will Not Start
This part works with the following products:
Engine, Lawn Mower, Lawn Tractor, Snow Blower.
Part# 796112S replaces these:
796112S
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Customer Reviews
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1 Review
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Customer Repair Stories
 Average Repair Rating: 3.8 / 5.0, 1 reviews. What's this?
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Sorry, we couldn't find any existing installation instruction that matched.
Replace carburetor
Loosened engine cover and moved out of the way
Removed air intake and filter
Loosened and disconnected gas line to carburetor
Unscrewed carburetor and disconnected from throttle arm
Reversed process using new carburetor, O-ring and gasket
Other Parts Used:
Plug-Spark Carburetor
  • David from KNOXVILLE, TN
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Pliers, Screw drivers, Socket set
6 of 14 people found this instruction helpful.
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Questions and Answers

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Chris
August 5, 2019
What should the gap be on the spark plug?
For model number 135207
PartSelect logo
Hi Chris, thank you for your question. The spark plug gap adjustment should not be changed more than three times and should not exceed .008" in either direction. I hope that helps. Good luck with your repair.

6 people found this helpful.

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Michael
September 27, 2023
What is the diameter and pitch of the 796112S spark plug. I need to buy the proper spark plug thread repair kit as well as the above spark plug. Threads stripped in engine, probably because previous owner replace spark plug with wrong thread (Champion RJ19LM)..
For model number 135202-0119-01
PartSelect logo
Hello Michael, thank you for reaching out. The compatible spark plug for your model is part number PS9140427. Its thread diameter is 14mm, and the pitch of the thread is 1.25mm. We hope this information helps!

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Doug
October 7, 2019
Engine has a slight miss. New plug and fresh gas.
For model number 135202-0258-01
PartSelect logo
Hi Doug, Thank you for your question. If the engine is not starting correctly, there are some parts that you will need to check to see which one is causing the issue. Here is a link from our website that you may reference on what parts to check, https://www.partselect.com/AdvancedModelSymptoms.aspx?ModelNum=135202-0258-01&mfgModelNum=&fkMfgID=130&ModelMasterID=613087&PID=40. I hope this helps. Thank you and have a great day!

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Model Cross Reference
This part works with the following models:
PartSelect Number: PS9140427
Manufacturer Part Number: 796112S
Brand
Model Number
Description
Briggs and Stratton
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01282-0
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Toro
03104
Lawn Tractor - Lawn Tractor
Toro
03108
Lawn Mower - Riding Mower
Lawn Boy
0363
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Lawn Boy
0425A
Lawn Mower - Lawn Boy Lawn Mower Model 0425A Parts
Lawn Boy
0427
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Craftsman
0505-0-580741380
Pressure Washer - 0505-0 - 580.741380, 1,500 Psi (Rev 3 5/20/96) Craftsman
Briggs and Stratton
060101-0010-99
Engine - Engine
Briggs and Stratton
060101-0110-99
Engine - Engine
Briggs and Stratton
060101-0130-99
Engine - Engine
Briggs and Stratton
060101-0153-99
Engine - Engine
Briggs and Stratton
060101-0165-99
Engine - Engine
Briggs and Stratton
060101-0166-99
Engine - Engine
Briggs and Stratton
060101-0167-99
Engine - Engine
Briggs and Stratton
060101-0168-99
Engine - Engine
Briggs and Stratton
060101-0169-99
Engine - Engine
Briggs and Stratton
060101-0187-99
Engine - Engine
Briggs and Stratton
060101-0189-99
Engine - Engine
Briggs and Stratton
060101-0191-99
Engine - Engine
Briggs and Stratton
060101-0198-99
Engine - Engine
Briggs and Stratton
060101-0201-99
Engine - Engine
Briggs and Stratton
060101-0204-99
Engine - Engine
Briggs and Stratton
060101-0206-99
Engine - Engine
Briggs and Stratton
060101-0215-99
Engine - Engine
Briggs and Stratton
060101-0219-99
Engine - Engine
Briggs and Stratton
060101-0220-99
Engine - Engine
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