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091202-1220-E1 Briggs and Stratton Engine - Overview

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Filter- A/C Cartridge – Part Number: 491588S
$8.98
In Stock
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, locate the air filter cover on the side of the engine, unscrew it, and remove the old filter. Be sure to clear out any dirt, clippings, or other debris that has found its way into the air filter assembly before you insert the new filter. Reattach the air filter cover, and secure it with the screws. This product is sold individually.
Filter-pre Cleaner – Part Number: 491435S
$6.40
In Stock
Filter-pre Cleaner
Part #491435S
This is a genuine replacement pre-cleaner filter used with Briggs and Stratton engines. It is supplied directly from original equipment manufacturer. Its purpose is to filter out dust and debris from contaminating the engine. This filter is made out of paper and metal. This item is sold individually. Replacing this filter is a simple that that would only require a wrench.
Engine Air Cleaner Cartridge Filter – Part Number: 396424S
$20.27
In Stock
Gasket-air Cleaner – Part Number: 271935S
$9.70
In Stock
Gasket-air Cleaner
Part #271935S
It is a genuine item that is supplied by the original equipment manufacturer for sue with Briggs and Stratton engines commonly installed on lawn and garden equipment. The purpose of this gasket is to provide a tight seal for the air cleaner assembly, unfortunately, over time the material will wear out and may begin to crack eventually requiring a replacement to maintain peak performance. Keep in mind this high-quality component is made of durable composite material and is sold individually. Please make sure to check the appropriate diagrams of your model for the correct location and application of this part.
Filter-pre Cleaner – Part Number: 271466
$6.40
In Stock
Filter-pre Cleaner
Part #271466
This is an OEM approved replacement part designed for gas trimmers/brush cutters. Its purpose is to filter out dust and debris from the air that goes into the unit. Over time it will get dirty and clogged restricting the airflow eventually requiring replacement. Please note this high quality foam air cleaner element is sold individually.
Screw – Part Number: 694515
$9.11
In Stock
Screw
Part #694515
This replacement screw is a genuine hardware that is supplied directly from the original equipment manufacturer for use with Briggs and Stratton engines commonly installed on lawn and garden equipment. This part is made of high-quality metal and it is sold individually, you will need either a wrench or a flat-head screwdriver to install or remove it.
Cover-air Cleaner – Part Number: 791082
$32.94
In Stock
Cover-air Cleaner
Part #791082
This is an authentic Briggs & Stratton replacement part, sourced from the original manufacturer for use with small engines. The special air cleaner cover is commonly used to secure the air filter to the air cleaner base. This air cleaner cover is available as an individual replacement part, please see model diagram for associative parts.
Knob-air Cleaner – Part Number: 691668
$8.73
In Stock
Knob-air Cleaner
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(2)
Part #691668
This is a genuine manufacturer-sourced component which is specially designed for use with Briggs and Stratton engines commonly installed on lawn and garden equipment. It is an identical replacement for a missing or faulty nut that was originally installed on a new unit, please make sure to check the appropriate diagrams of your model for the correct location and application of this item. Keep in mind this high-quality part is made of durable plastic and is sold individually.
Screw – Part Number: 690664
$8.06
In Stock
Screw
Part #690664
This is a genuine replacement part manufactured for use with small engines. The flanged hex head screw can have several applications, such as fastening the throttle control. The use of the screw can vary depending on the model engine, so please check model diagram for part location and usage. The screw is sold individually.
Screw – Part Number: 690370
$6.40
In Stock
Screw
Part #690370
It is a genuine OEM supplied replacement screw is specially designed for use with Briggs and Stratton engines commonly installed on Toro lawn and garden equipment. This is one of the screws for the air cleaner, please refer to the appropriate diagrams of your model for the correct location and use of this hardware. It is made of high-quality metal and it is sold individually, you will need a wrench in order to secure or remove it.
Screw – Part Number: 690661
$8.58
On Order
Screw
Part #690661
The metal screw attaches to the muff guard bracket. It is a genuine replacement part sourced from the original manufacturer for use with blowers, engines, generators, pressure washers, snowblowers, and vacuums made by Briggs & Stratton, Toro, and Lawn Boy. This item is available as an individual replacement part. When replacing this screw a wrench will be needed. It will need to be replaced if it strips or breaks.
Deflector-muffler – Part Number: 393760
$11.98
In Stock
Deflector-muffler
Part #393760
This is a genuine Briggs & Stratton and Toro replacement part for use in engines, lawn mowers, and lawn tractors. The muffler deflector is made out of metal. A wrench may be needed during the replacement of this item. It will need to be replaced if it breaks. This item is sold individually.

Common Symptoms of the 091202-1220-E1

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

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Could not keep an aftermarket muffler on the engine.
15 of 20 people found this instruction helpful.
  • Richard from KERNERSVILLE, NC
  • Really Easy
  • 15 - 30 mins
  • Wrench set
Once I determined what OEM muffler I needed, installation was relatively easy. I have a 1982 4hp Briggs on my Snapper tiller. There was a 90* galvanized elbow coming out of the exhaust port, with a bezel nut to lock it down. Do not remove the elbow, even though it appears that you should. If you install the muffler without the elbow the m uffler will parallel the the vacuum for the carburetor and can melt the rubber couplers. Use the elbow to direct the heat away from the carburetor. Use a pipe wrench to lock down the bezel nut because the weight of the muffler, especially under vibration, can work loose and fall down on the tine belt cover and melt it. The bezel nut that comes with the muffler should also be used to lock down the muffler to the threaded intake bracket that comes with the muffler, not to replace the bezel nut for the elbow.
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