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Briggs and Stratton Parts

Plug-spark 796112S

OEM part for: Briggs and Stratton

Part Number: 796112S


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Videos!
Grid squares measure 1x1 inch
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Easy 15-30 minutes (57 rated repairs)?
OEM: Original Equipment Manufacturer ?
Briggs and Stratton
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Product Description ?

This is an OEM replacement part and is sold individually.
Its propose is to deliver an electric current from an ignition system to the combustion chamber of a gas fueled engine.
It will ignite the air fuel mixture by the spark.
Spark Plugs will usually have to gapped to the manufactures specifications found in the owners manual.

Over time a Spark Plug will become fouled because the air/fuel ratio may be set wrong,worn piston rings, carbon build up and other factors.
It is better to replace a fouled spark plug, rather then trying to clean it.

  • Classification: Part
  • Weight: 0.07 lbs.
  • Also Known As: Flame Igniter
  • Shipping: Ships Worldwide

Compatibility

This Plug-spark will fit the following 126948 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.

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This item works with the following types of products:

  • Engine Parts

This part replaces obsolete part #: 492167, 392588, 796112, 797890, 29693, 492167 (Order 796112 for 100 Spark Plugs.), 394539, 492167S, 298809, 293918, 802592s, 802592

Repair Videos ?

Watch the Repair Video for Plug-spark

Customer Part Reviews ?

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Average Rating (out of 5):
21 Reviews
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  • Great
    Correct part and delivered on time
    Guest - September 4, 2023 Verified Purchase
    I got the parts I needed, quick and simple
    I got the parts I needed, quick and simple
    Guest - May 29, 2023 Verified Purchase
    OEM parts
    Had the OEM plugs and shipping was fast. AAA+++
    Guest - November 14, 2022 Verified Purchase
    Sparkplug is 1 of 2 items purchased. Both have been used to repair my snow blower, it is now up & ready for winter.
    Parts were received package with any required instructions. Thanks for your knowledgeable services.
    Guest - November 5, 2022 Verified Purchase
    Replaced because it was O/E!
    This was the longest I had to wait for my Parts! Almost took a Month?
    David - October 2, 2022 Verified Purchase
    Worked as expected
    I was performing service on a lawn mower for the church. Tha spark plug was part of the service. It arrived with the gap already set. Nothing to it.
    James - May 26, 2022 Verified Purchase
    Easy to understand parts list. Ordering process a snap
    Parts arrived quickly and lawnmower is now starting on the first pull of the start cord, like it did when it was first purchased!!
    Guest - May 16, 2022 Verified Purchase
    Right plug for right machine
    Old pump plug has it running again.
    Guest - April 18, 2022 Verified Purchase
    Easy fix
    Worked perfectly. After replacing spark plug and air filter mower started right up!!
    Anonymous - March 19, 2022 Verified Purchase
    worked as expected
    perfect fit and function
    Guest - October 26, 2021 Verified Purchase

    Questions & Answers ?

    Our customer Service team is at the ready daily to answer your part and product questions.

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    We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.

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    Questions & Answers for Plug-spark


    Tuneup time for my Craftsman My Stride mower. Need correct spark plug, air filter and 21" mulching blade. Can you help?
    Buddy for model number 247375910 asked on 2023-04-23
    Hello Buddy, Thank you for your inquiry. We show the compatible 21 inch mulching blade as part# 942-0741A, the air filter as part# 951-10298, and the spark plug as part# 951-14437. We hope this helps.
    eReplacementParts Team April 23, 2023
    Where is the spark plug located on my 22 inch recyclerIt is not visible. Why wouldToro make this so difficult?
    Lois asked on 2022-11-18
    Hi Lois, Thank you for your question. Before we can provide you with information on the spark plug, we will need the model number from your recycler. If you could resubmit your question with this information, we would be happy to help you. We are open 7 days a week. We look forward to hearing from you!
    eReplacementParts Team November 18, 2022
    What's the correct spark plug gap for my engine?
    John for model number B and S 21 HP 463707-0159-E1 asked on 2022-11-07
    Hello John, thank you for your question. As per Page 6 in the manual, the gap should be set at .030. We hope this helps.
    eReplacementParts Team November 07, 2022
    Need spark plug for this model and engine please!
    Richard for model number 21038- 20332 128T02-3125-B1-10052557 asked on 2022-04-13
    Hello Richard, Thank you for your inquiry. We have researched the model number you have provided and show the spark plug as part# 796112S. We hope this helps and if you need help placing an order, customer service is open 7 days a week. Please feel free to give us a call. We look forward to hearing from you!
    eReplacementParts Team April 13, 2022
    Need right spark plug for this lawn mower please!
    Richard for model number 21038- 20332 asked on 2022-04-11
    Hello Richard, Thank you for your inquiry. In order to verify the part number for the spark plug, we actually need the model number and type code/spec number of the engine, as the engine parts are listed separately under the engine's model number. If you could resubmit your question with the model number and type code/spec number of the engine, we will be happy to help you. We are looking forward to hearing from you.
    eReplacementParts Team April 11, 2022

    Customer Repair Instructions ?

    All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.

    Easy 15-30 minutes (57 rated repairs)?

    Engine would only run by using primer button.

    Don - June 10, 2016
    👍 14 of 15 people found this instruction helpful
    Tool Type

    Lawn Mower

    Difficulty

    Medium

    Time

    30-60 minutes

    Tools Used

    Screwdriver, Socket set, gasket scraper

    Remove air cleaner, fuel tank then remove carb from tank, remove and replace diaphragm and gasket. Runs like champ.
    Did you find this story helpful?
    Thanks for voting and helping fellow customers!

    Hard to start and running poorly.

    Mike - August 8, 2016
    👍 11 of 14 people found this instruction helpful
    Tool Type

    Lawn Tractor

    Difficulty

    Medium

    Time

    15-30 minutes

    Tools Used

    Screwdriver, Wrench Set

    1. Remove air filters.
    2. Remove fly wheel cover
    3. Remove spark plugs
    4. Remove carburetor
    5. Install carburetor rebuild kit
    6. Reinstall carburetor
    7. Reinstall flywheel cover
    8. Install new filters
    9. Install new spark plugs.
    10. Fire engine and adjust governor settings
    Did you find this story helpful?
    Thanks for voting and helping fellow customers!

    Wouldn't crank

    John - May 11, 2016
    👍 9 of 11 people found this instruction helpful
    Tool Type

    Lawn Mower

    Difficulty

    Easy

    Time

    30-60 minutes

    Tools Used

    Screwdriver, Socket set, Nutdriver

    Grommet was missing. Ordered new grommet and spark plug Removed the old spark plug and gapped the new one at 0.030. After replacing these parts and adding gas, mower cranked after numerous pulls. After cutting the grass the mower now cranks on first pull. This mower had not been cranked in over a year. I also mixed "Mechanic in a Bottle" with the gas.
    Did you find this story helpful?
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    Lawn mower wont run

    mike - April 12, 2017
    👍 5 of 5 people found this instruction helpful
    Tool Type

    Lawn Mower

    Difficulty

    Easy

    Time

    15-30 minutes

    Tools Used

    Screwdriver, Socket set, Nutdriver

    Took off carb, cleaned it, replaced diaphragm.
    Remove the primer bulb and retainer.
    Install the new bulb and retainer
    Removed the old spark plug, gapped the new one at 0.030 and installed it
    Did you find this story helpful?
    Thanks for voting and helping fellow customers!

    Blown head gasket on 5 hp walk behind blower

    Tom - December 7, 2015
    👍 4 of 4 people found this instruction helpful
    Tool Type

    Engine

    Difficulty

    Medium

    Time

    30-60 minutes

    Tools Used

    Socket set, Wrench Set, Torque Wrench

    Had to figure out the torque spec on a Briggs 5 hp, horizontal shaft engine but did a little internet searching and found it.

    Remove the existing motor head carefully to ensure that the bolts were tracked for reassembly and not lost. Scrapped the existing gasket material from the head and the motor housing. Took a little time to wire wheel carbon from the piston and valves. Put the new gasket on the head and reassembled. Torqued it down to what I believe is the proper spec.

    Changed the spark plug and air filter.

    Started on the second pull.
    Did you find this story helpful?
    Thanks for voting and helping fellow customers!

    replace spark plug

    Kirk - November 17, 2015
    👍 8 of 13 people found this instruction helpful
    Tool Type

    Engine

    Difficulty

    Easy

    Time

    Less than 15 minutes

    Tools Used

    Socket set

    Remove the old plug. Check the gap on the new one. Screw it in. Easy!
    Did you find this story helpful?
    Thanks for voting and helping fellow customers!

    carburetor was running too lean

    Mike - November 10, 2015
    👍 3 of 3 people found this instruction helpful
    Tool Type

    Lawn Mower

    Difficulty

    Medium

    Time

    1-2 hours

    Tools Used

    Screwdriver, Pliers, Socket set, original carburetor had simply seen it\\\'s better days

    Cleaned carburetor and installed the carburetor overhaul kit. While I was in there I replace the air filter and spark plug. Runs like new now.
    Did you find this story helpful?
    Thanks for voting and helping fellow customers!

    Bad Carb,bad plug and changed oil and air filter.

    Bobby - August 20, 2017
    👍 2 of 2 people found this instruction helpful
    Tool Type

    Engine

    Difficulty

    Medium

    Time

    1-2 hours

    Tools Used

    Screwdriver, Pliers, Socket set, Wrench Set, Adjustable Wrench

    Just changed out and replaced the parts needed to be fixed or changed out.
    Did you find this story helpful?
    Thanks for voting and helping fellow customers!

    Engine would not start, no fuel, lose of compression

    Ryan - June 10, 2016
    👍 2 of 2 people found this instruction helpful
    Tool Type

    Engine

    Difficulty

    Medium

    Time

    1-2 hours

    Tools Used

    Screwdriver, Socket set, Wrench Set, Nutdriver, torx bits

    1. Remove carburetor and fuel tank.
    2. Remove diaphragm pump, spring, needle and spring.
    3. Reinstall parts.
    4. Reinstall carburetor to machine.
    5. Pull head.
    6. Clean fuel valve.
    7. Reinstall head.
    8. Cleanup.
    9. Start machine.
    Did you find this story helpful?
    Thanks for voting and helping fellow customers!

    Broken cable - brake, 7year old spark plug and oil filter , broken cool spring

    Timothy - August 8, 2017
    👍 1 of 1 people found this instruction helpful
    Tool Type

    Lawn Mower

    Difficulty

    Easy

    Time

    30-60 minutes

    Tools Used

    Screwdriver, Pliers, Socket set, Wrench Set, Nutdriver, Knife, air hose, scraper

    Removed broken cable brake with pliers cut off old wire tie remove cable by hand install new brake- cable ( used needle nose pliers , knife, 1wire tie). Remove old oil filter , clean and replace with new. (Used flathead screwdriver, paper towel ). Remove old spark plug, replace with new ( used plug wrench)
    Did you find this story helpful?
    Thanks for voting and helping fellow customers!

    OEM stands for Original Equipment Manufacturer and means the part you’re buying is sourced directly from the manufacturer who made your product. At eReplacementParts, we sell only genuine OEM parts, guaranteeing the part you’re purchasing is of better design and of higher quality than aftermarket parts.

    Our product descriptions are a combination of data sourced directly from the manufacturers who made your product as well as content researched and curated by our content & customer service teams. This content is edited and reviewed internally before being made public to customers.

    Our customer service team are at the ready daily to answer your part and product questions. We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.

    All our part reviews are solicited directly from other customers who have purchased this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.

    All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.

    Based on data from past customer purchasing behaviors, these parts are most commonly purchased together along with the part you are viewing. These parts may be necessary or helpful to replace to complete your current repair.

    All our installation videos are created and produced in collaboration with our in-house repair technician, Mark Sodja, who has helped millions of eReplacementParts customers over the last 13 years repair their products. Mark has years of experience in selling and repairing both commercial and residential products with a specialty in gas-powered equipment.

    This data is collected from customers who submitted a repair instruction after replacing this exact part. Customers can rate how easy the repair was to complete and how long it took. We aggregate this data to provide a repair rating that allows customers to quickly determine the difficulty and time needed to perform their own repair.

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