111702-3047-01 Briggs and Stratton Engine - Overview

Diagrams for 111702-3047-01

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Parts for the 111702-3047-01

$6.40

Lawn Mower Spark Plug

★★★★★

(1)

Part #796112S

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 tim...Read more

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$24.28

Carburetor Overhaul Kit

★★★★★

(4)

Part #498260

This is a replacement carburetor overhaul kit for your small engine. The carburetor is essential to the overall performance of your engine, and the carb can get clogged up over time for a variety of reasons. When your carb becomes clogged, it is often a good idea to take it apart and replace the various parts inside by purchasing a carbur...Read more

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$8.91

Kit-needle/seat

★★★★★

(1)

Part #398188

This needle and seat kit, also known as a float valve, is found in many types of liquid-fueled lawn equipment, such as carburetors. The valve regulates the flow of fuel into the float bowl. The needle and seat work together to make sure that the valve opens and closes properly, so that it does not leak or overflow. If it is broken, you ma...Read more

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Bowl-float

★★★★★

(1)

Part #796611

This item is an authentic replacement part that has been sourced from the original manufacturer to be used with lawnmower engines from Briggs & Stratton and Toro. The metal float bowl fits onto the bottom of the carburetor and is used to house the float and store and drain the fuel that actuates the needle valve. This item is available as an individual replacement part.

Spring-rewind Str

Part #490179

This rewind starter spring or as it is also known, recoil spring, rewinds the pull robe back into the starter housing of your engine. The spring is made of metal, silver colored, and sold individually. Over time, you may notice that you are having trouble retracting your pull cord, which could be a symptom of the rewind starter spring f...Read more

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$6.40

Key-flywheel

★★★★★

(1)

Part #222698S

This is a Genuine OEM replacement part used on a variety of Lawn and Garden equipment. The key helps to secure Flywheel in place. This is a Metal Key and it is Sold Individually. You would need Pliers to replace this item.

$48.09

Clutch-starter

★★★★★

(2)

Part #399671

Hard starting may come from the recoil system instead of the carburetor or spark plug. If the rope pulls but the engine does not turn, the starter clutch may be worn, dirty, or jammed. The clutch turns the crankshaft during starting and lets go when the engine runs. First inspect the rope, rewind spring, pulley, flywheel screen, and clutc...Read more

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$7.47

Seal-oil

Part #299819S

This OEM Oil Seal is an individually sold rubber part which is attached around the axis shaft on the crankcase housing to provide a proper seal. A broken seal will lead to a leak, and the part should be replaced. Installation is rated as "Medium" difficulty by customers, and will require a screwdriver, wrenchset and seal puller. Refer to ...Read more

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$13.06

Float-carburetor

Part #398187

This is a genuine OEM supplied replacement part designed for use with Briggs and Stratton engines. This float controls fuel flow into the carburetor bowl by adjusting the needle valve. Includes a plastic float and a metal pin. To complete this repair you would need a wrench and pliers.

$6.40

Seal-o Ring

Part #270344S

The O-Ring is a black rubber part, used to provide a seal between two pieces. It can be used in various locations on a variety of equipment. Installation is rate as "Easy" and will require a screw driver, pliers, socket set, and wrench set. If broken, damaged, or worn due to fatigue, you will have a leak and the part must be replaced. Refer to your make, model and diagrams to see if this is the right part for you.

$10.60

Hose-vacuum

Part #791766

This genuine part is sourced directly from the original equipment manufacturer. It is specially designed for use with Briggs and Stratton engines commonly installed on lawn and garden equipment. The purpose of this hose is to transfer vacuum from the engine. Unfortunately, over time the material may wear out and begin to crack eventually ...Read more

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$6.40

Engine Spark Plug Boot

Part #66538S

This spark plug boot is a genuine OEM Briggs & Stratton replacement designed to fit securely over the spark plug, protecting the connection from moisture, dirt, and debris. Its durable, elbow-style design helps ensure reliable ignition and easy installation, making it an ideal replacement when a cracked, loose, or worn boot causes hard starting, misfires, or inconsistent engine performance.

Questions And Answers for 111702-3047-01

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James - For model number 111702-3047-01

May 6, 2026

My lawnmower will run as long as I spray starting fluid into the carburetor, but refuses to run when the gas shut-off valve is turned on, so it should be getting gas to operate but it seems like it's not getting the gas to start up and run, would this be an issue with the idol screw on the outer side of the carburetor needing to be adjusted or an issue with the float as to why it's refusing to start ?

Hello James, thank you for reaching out. If your mower runs only on starting fluid, it is definitely a fuel delivery issue, but the idle screw is likely not the culprit. The float needle may be causing the issue by being stuck in the "up" or closed position within the seat. This prevents any fuel from entering the carburetor bowl from the gas tank, effectively starving the engine of fuel even when your shut-off valve is open. You may need to replace it to fix the issue. The needle valve and seat assembly for your model is part number PS8963322. We hope this helps!

$8.91

Kit-needle/seat

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James - For model number 111702-3047-01

May 6, 2026

Sorry I miss spoke, I didn't mean idol screw, I meant kit-needle,seat; is the problem the float or the kit-needle,seat as to why my lawnmower isn't wanting to start/run when the gas is turned on, but will start and run after I have sprayed starting fluid into the carburetor

Hi James, thank you for getting in touch. The problem is likely a clogged jet or fuel passage within the carburetor, rather than a failure of just the float or the needle and seat. If your mower starts with fluid but dies once that fluid is consumed, it means the engine has spark and compression but isn't pulling fuel from the carburetor bowl. We would suggest replacing the carburetor overhaul kit, part number PS8984098. We hope this solves your problem!