122702-0190-01 Briggs and Stratton Engine - Overview

Diagrams for 122702-0190-01

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Parts for the 122702-0190-01

$8.98

Filter- A/C Cartridge

★★★★★

(4)

Part #491588S

This is a replacement air filter/AC cartridge for your small engine. The air filter prevents dirt and debris from entering the engine. Over time, the air filter can become clogged or damaged, and this can lead to reduced performance. This air filter is approximately 4 inches wide and approximately 5 inches long. To replace the air filter,...Read more

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$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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$6.40

Gasket-air Cleaner

★★★★★

(3)

Part #795629

The Air Cleaner Gasket is used to provide a seal between the air cleaner base, and carburetor. It's a gray, composite material part, which is rated as "Easy" to install and will require a screw driver, pliers, socket set, and nut driver. It attaches between the base of the air cleaner assembly and carburetor. If broken, damaged or worn do...Read more

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$6.40

Primer-carburetor

★★★★★

(2)

Part #694395

This is an original Craftsman part for use with Lawn Mowers. The carburetor primer bulb circulates fuel to the carburetor to provide quicker starting. The most common reasons for replacing the primer bulb are when the engine leaks gas or won't start. This part is sold individually. The tools that you will need to replace the carburetor pr...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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$7.86

Engine Crankcase Gasket

★★★★★

(1)

Part #692232

This part is the replacement gasket for the crankcase on your engine. The gasket helps to create a seal on the crankcase and prevent leaks. If you notice that your engine is not running at peak performance, it could be because of a damaged crankcase. A damaged crankcase gasket can cause serious problems in your engine, so it is recommende...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.

$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.

$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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$66.77

Armature-Magneto

★★★★★

(2)

Part #590454

This genuine replacement magneto is designed for Briggs & Stratton engines used in Toro lawn mowers. It plays a vital role in the ignition system by generating the electrical current needed to fire the spark plug. Made from high-quality materials, this part is sold individually. Note: The spark plug boot is sold separately. To replace...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.

Questions And Answers for 122702-0190-01

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Common Symptoms of the 122702-0190-01

How this model fails, and the parts that fix it.

Will Not Start

Fixed by
these parts

Repair Tips From Fixers Like You

See how others fixed this model. Time, tools, difficulty, and steps that lead to victory! View More

replaced gasket that go's between the air cleaner housing and carb. cleaned housing and reinstalled with new air filter

12 of 14 people found this instruction helpful.

Barry from FRANKFORT, KY
Really Easy
15 - 30 mins
Nutdriver, Pliers, Screw drivers

Also replaced fuel tank , the built in fuel shut off started leaking , had to replace the tank. Ordered a new one Briggs & Stratton original equipment fit perfect . This is a 25 year old Briggs & Stratton lawn mower 3.5 HP, Runs perfect, starts by the 2nd crank every time. First time I ever had to spend money on it since I bought it new i ... Read more

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Other Parts Used:

Filter- A/C Cartridge

Gasket-air Cleaner

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Smelled Gas Leaks

8 of 11 people found this instruction helpful.

Jonathan from LIBERTY TWP, OH
Easy
30 - 60 mins
Pliers, Screw drivers, Socket set

Inspected/removed fuel lines and found signs of leak. Removed and inspected carburetor and found that seals and gaskets were toast. Replaced said seals with ones from the kit that fit and replaced fuel lines.

Would be nice to have a fuel line kit with the big fuel line (tank to carb) and the little one (carb to engine) together ... Read more

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Other Parts Used:

Line-fuel

Clamp-hose

Carburetor Overhaul Kit

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The Spring-choke Return was not the right part.

2 of 12 people found this instruction helpful.

Linda from Louisville, KY
Very Difficult
1- 2 hours
Pliers

The repair did not happen. The item number PS9294414 was the wrong
part. When I looked up the model number of 126-T02-0625-B1 engine after I tried to install it. The PartSelect answer was that they no longer had parts for 126-T02-0625-B1 engine any more. Do I need to send the
Spring-Choke Return and get my refund back. If so h ... Read more

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