20479 (7900001 - 7999999) Toro Lawn Mower - Overview
Sections of the 20479
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Engine Assembly
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Engine Briggs & Stratton Model 12h802-0658-01
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Engine Briggs & Stratton Model 12h802-0658-01
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Engine Briggs & Stratton Model 12h802-0658-01
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Engine Briggs & Stratton Model 12h802-0658-01
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Engine Briggs & Stratton Model 12h802-0658-01
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Engine Briggs & Stratton Model 12h802-0658-01
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Engine Briggs & Stratton Model 12h802-0658-01
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Engine Briggs & Stratton Model 12h802-0658-01
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Engine Briggs & Stratton Model 12h802-0658-01
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Gear Case Assembly
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Handle Assembly
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Housing Assembly
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Rear Axle Assembly
Keep searches simple, eg. "belt" or "pump".
Lawn Mower Carburetor Overhaul Kit
PartSelect #: PS8984098
Manufacturer #: 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 r...
$17.96
In Stock
Engine Float Valve Kit
PartSelect #: PS8963322
Manufacturer #: 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...
$6.97
In Stock
Engine Pulley Spring Assembly
PartSelect #: PS8988822
Manufacturer #: 498144
Upgrade your equipment with this reliable Pulley/Spring Assembly from Briggs and Stratton. Known for their superior quality, Briggs and Stratton parts are designed to help prolong the life of your mac...
$20.78
In Stock
Engine Recoil Starter Assembly
PartSelect #: PS8981884
Manufacturer #: 497680
This authentic OEM starter assembly is designed for use with lawn and garden engines and is sourced directly from the original manufacturer to ensure quality and compatibility. The assembly includes a...
$54.79
In Stock
Lawn Mower Locking Ring Clip
PartSelect #: PS9052921
Manufacturer #: 65-2720
This OEM Locking Ring holds components or assemblies onto a shaft or in a housing/bore when installed in a groove. Installation is rated as "Easy" by customers and will require pliers. The part secure...
$5.95
In Stock
Lawn Mower Washer
PartSelect #: PS8963619
Manufacturer #: 40-1940
This OEM-sourced washer in your walk-behind lawnmower provides space and protects the rear wheel from rubbing against the pivot arm assembly, ensuring smooth wheel rotation. A damaged washer may appea...
$3.99
In Stock
Snow Blower Ball Bearing
PartSelect #: PS8960493
Manufacturer #: 38-7820
This metal ball bearing reduces friction and evenly distributes weight among the rotating parts in your lawn equipment. These bearings can be found in various areas such as the wheels, in pulleys, bla...
$14.32
In Stock
Questions And Answers for 20479
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Common Symptoms of the 20479
[Viewing 3 of 3]Will Not Start
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Engine will not idle
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Cannot pull starter cord out or engine will not turn over
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Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
starter rewind cord broke
I found the model number of the Briggs & Stratton engine on the inside of the engine housing. Ordered a new starter-rewind unit, as the old cord broke and the thing was well worn. The instructions were clear enough, but to get the old starter off I had to drill out four rivets, which just spin around when you try. I used a hacksaw, chisel
... Read more
, pliers, whatever worked on each rivet; this took a while. When they were finally removed, the new starter pull unit was relatively easy to install with the small nuts and bolts provided. On the Yard Machines log splitter, putting back the engine housing is quite tricky; you have to jostle the thing into place, get the pull handle above the cover and line up the bolt holes.
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Parts Used:
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Seikai from MARICOPA, CA
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Difficulty Level:A Bit Difficult
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Total Repair Time:1- 2 hours
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Tools:Nutdriver, Pliers, Screw drivers, Socket set, Wrench (Adjustable), Wrench set
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