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80100 - Overview

Models starting with 80100

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Lawn Mower Spark Plug – Part Number: 796112S
$6.40
In Stock
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 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.
Spring-rewind Str – Part Number: 490179
No Longer Available
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 failing due to fatigue or wear. Replacing this part is a repair our customers found easy. Locate and replace the start spring inside the starter housing; no special tools are required for this job.
Seal-oil – Part Number: 299819S
$7.47
In Stock
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 your make, model and diagrams to ensure you've chosen the correct part. This model comes in black and grey.
Gasket-breather – Part Number: 27549S
$6.40
In Stock
Gasket-breather
Part #27549S
The Breather Gasket is OEM and used to provide an airtight seal for the breather assembly. It is a gray part, attached between the breather cap and engine. Installation is rated "Easy" and will require a wrench set and socket set. If broken, damaged, or worn due to fatigue, there may be oil leaking from it, and the engine may be running rough from an unwanted vacuum sucking in air. If this happens, replace the part. Refer to your make, model and diagrams to ensure this is the correct part for you.
Engine Spark Plug Boot – Part Number: 66538S
$6.40
In Stock
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.
Screw – Part Number: 691640
$6.40
In Stock
Screw
Part #691640
This is a genuine OEM sourced part which is specially designed for use with Briggs and Stratton engines commonly installed on lawn and garden equipment. It is a standard hardware which may have multiple applications, please make sure to refer to the appropriate diagrams of your model for the correct location and application of this hardware. Keep in mind this high-quality item is made of durable metal and is sold individually.
Armature-magneto – Part Number: 591420
$62.60
In Stock
Armature-magneto
★★★★★
★★★★★
(1)
Part #591420
This replacement armature-magneto is specially designed for use with Briggs and Stratton engines commonly installed on Toro lawn and garden equipment. It is an authentic part sourced directly from original equipment manufacturer. The armature-magneto also known as an ignition module produces pulses of high voltage for the spark plugs. This item includes (1) armature-magneto and (1) lead wire per order. To complete this repair you will need screwdriver set.
Ball-Clutch – Part Number: 691604
No Longer Available
Ball-Clutch
Part #691604
The clutch ball allows the center part of the ratchet to turn backwards freely but catch when turned forward in your engine. This is an OEM part that is made of metal, and it is silver in color. This part will break due to fatigue and wear, and you will know if the part needs replacing if it is no longer able to swing outward to catch the outside of the clutch to start the engine. If this occurs, it is time to replace the clutch ball, which our customers found to be a challenging repair.
Rope-starter – Part Number: 280399S
$7.70
In Stock
Rope-starter
Part #280399S
This durable nylon starter rope is an authentic OEM supplied replacement part that is specially produced for use with Briggs and Stratton engines that are commonly installed on Toro lawn and garden equipment. When the rope is pulled to start the engine, it is returned back into the starter pulley by means of the starter spring. One starter rope is included per order, please note the handle grip and other parts are all sold separately.
Breather Assembly – Part Number: 791779
No Longer Available
Breather Assembly
Part #791779
This is a Briggs & Stratton and Toro replacement part directly sourced from the manufacturer for use in engines, generators, tillers, blower-vacuums, and lawn mowers. The breather assembly is made of metal and helps to vent the air from the engine. It might require a socket set, a set of pliers, and a screwdriver to replace this part if it becomes broken. The part is sold individually but also includes the gasket-breather.
Screw – Part Number: 690912
$6.40
In Stock
Screw
Part #690912
It is a genuine OEM sourced replacement screw which is specially designed for use with Briggs and Stratton engines commonly installed on lawn and garden equipment. Please refer to the appropriate diagrams of your model for the correct location and application of this hardware. This durable metal screw is sold individually, you will need a wrench to secure or remove it.
Ignition Set – Part Number: 294628
No Longer Available
Ignition Set
Part #294628

Exact Part matches for your search term

"6"" GE CHROME PAN W/RIN – Part Number: PM32X12001GDS
$15.00
Special Order
"6"" GE CHROME PAN W/RIN
This part number matches the current model number 80100
Part #PM32X12001GDS
FOOD UMBRELLA – Part Number: 80100
No Longer Available
FOOD UMBRELLA
This part number matches the current model number 80100
Part #80100
CRS,12 GA, 48 X 120 SHEE – Part Number: 80100
No Longer Available
CRS,12 GA, 48 X 120 SHEE
This part number matches the current model number 80100
Part #80100
Clean kit – Part Number: 80100
No Longer Available
Clean kit
This part number matches the current model number 80100
Part #80100
Drive hex – Part Number: 80100
No Longer Available
Drive hex
This part number matches the current model number 80100
Part #80100

Common Symptoms of models starting with 80100

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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