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Briggs & Stratton Parts

Seal-o Ring 270344S

OEM part for: Briggs & Stratton Engines

Part Number: 270344S


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Seal-o Ring - 270344S:Briggs & Stratton Engines 360 View
Seal-o Ring - 270344S:Briggs & Stratton EnginesSeal-o Ring - 270344S:Briggs & Stratton EnginesSeal-o Ring - 270344S:Briggs & Stratton Engines 360 View
In Stock
Ships within 1 business day

Minimum Quantity of 2 Required

Easy 15-30 minutes (3 rated repairs)?
OEM: Original Equipment Manufacturer ?
Briggs & Stratton Engines Craftsman Lawn Boy Toro

Product Description ?

This authentic OEM replacement part fits a variety of Toro and Briggs & Stratton engines. An O ring is used to retain pressure between rigid parts. Its flexible material allows it to create a tight seal. Many different sizes of O ring are used in these engines; consult manual to be sure of correct placement. Sold individually.

  • Classification: Part
  • Weight: 0.01 lbs.
  • Shipping: Ships Worldwide

Compatibility

This Seal-o Ring will fit the following 36517 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.

Displaying 20 of 36517 matching models.

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36517 total model matches. Try the above search to narrow your results.

This is the official OEM part for the following brands:

  • Briggs & Stratton Engines
  • Craftsman
  • Lawn Boy
  • Toro

This item works with the following types of products:

  • Engine
  • Lawn Mower

This part replaces obsolete part #: 270344

Customer Part Reviews ?

4.8
Average Rating (out of 5):
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  • Sputtering mower
    Small but critical part . Original Briggs packaging and my order was shipped fast.
    Guest - October 9, 2022 Verified Purchase
    Genuine OEM parts for my lawnmower
    I ordered three carburetor parts for my 11 year old Craftsman lawn mower with a Briggs & Stratton engine. The parts eReplacementparts sent me were OEM Briggs & Stratton parts and an exact match to what I needed. Problem fixed!
    Guest - September 28, 2021 Verified Purchase
    Runs like new again.
    The parts I requested all showed up and were as good as I had hoped they would be. Now the more runs like it's new again.
    Dale - June 15, 2021 Verified Purchase
    Easy repair
    exact part...quick shipping
    Guest - April 25, 2019 Verified Purchase
    Exact part, but also came with new carburetor.
    If you need this seal and are buying a new carburetor, it comes with one. So now I have an extra one.
    Derek - August 10, 2020 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 Seal-o Ring


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    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 (3 rated repairs)?

    1968 Briggs & Stratton emitted black smoke and would not draw fuel below 1/2 tank.

    willard - November 20, 2018
    👍 1 of 1 people found this instruction helpful
    Tool Type

    Engine

    Difficulty

    Easy

    Time

    15-30 minutes

    Tools Used

    Screwdriver, Socket set, Wrench Set

    Removed fuel tank / carb assy, then separated carb from tank. Replaced diaphragm, and both fuel tubes. Also diaphragm spring. Engine now starts and runs well. Draws fuel all the way to the bottom of the tank until empty.
    Did you find this story helpful?
    Thanks for voting and helping fellow customers!

    O ring was leaking

    Michael - September 7, 2021
    Tool Type

    Lawn Mower

    Difficulty

    Easy

    Time

    15-30 minutes

    Tools Used

    Socket set, Pick tool

    Pulled of the breather and replaced the old O ring
    Did you find this story helpful?
    Thanks for voting and helping fellow customers!

    Motor would only run a few seconds then stall

    ROBERT - January 4, 2021
    Tool Type

    Engine

    Difficulty

    Easy

    Time

    30-60 minutes

    Tools Used

    Screwdriver, Wrench Set

    Followed instructions that came with parts.
    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.

    Learn More

    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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