Medium
30-60 minutes
This is an authentic replacement part sourced from the original manufacturer for use with Toro lawn tractors and riding mowers. The ignition switch goes next to the hour meter. If this part becomes broken it will need to be replaced and may require a screwdriver during the installation. This part is available individually and is made of plastic and metal.
Switch-ignition 137-4100
OEM part for: Toro
Part Number: 137-4100
$41.09
In Stock
Ships within 1 business day 
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Compatibility
This Switch-ignition will fit the following 882 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
This item works with the following types of products:
- Lawn Tractor Parts
- Lawn Mower Parts
This part replaces obsolete part #: 116-0229, 117-2221
Customer Part Reviews ?
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Great Service
The parts are A+++!
Guest -
April 28, 2021
Verified Purchase
Worked Great
Thanks
DAVID -
March 30, 2020
Verified Purchase
it fit
this part plugged right in... fit like a glove... thanks
shelby -
May 28, 2019
Verified Purchase
Easy fix
The switch was identical to the original one,but no key,it's good I kept the old one and it worked
Guest -
March 18, 2020
Verified Purchase
Questions & Answers ?
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Customer Repair Instructions ?
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.
Mower would move but would die as soon as the PTO was engaged.
Steve - September 1, 2021
Tool Type
Lawn Mower
Difficulty
Medium
Time
1-2 hours
Tools Used
Screwdriver, Pliers, Socket set, Wrench Set
Parts Used
Removed the Stop Brake Assembly that all the safety switches are wired into.
Put the jumpers on the plug and secured the linkage to the brakes.
Mower runs good and operates as normal.
Everyone who has a Toro zero turn mower should know how to get around the stop brake assembly.
Put the jumpers on the plug and secured the linkage to the brakes.
Mower runs good and operates as normal.
Everyone who has a Toro zero turn mower should know how to get around the stop brake assembly.
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the original part failed
Paul - January 29, 2020
Tool Type
Lawn Tractor
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver
Parts Used
Removed ignition switch by removing the control panel 3 screws unplugged the switch plugged in the new switch screwed the control panel back on
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OEM stands for Original Equipment Manufacturer and means the part you’re buying is sourced directly from the manufacturer who made your product. At eReplacementParts, we sell only genuine OEM parts, guaranteeing the part you’re purchasing is of better design and of higher quality than aftermarket parts.
Our product descriptions are a combination of data sourced directly from the manufacturers who made your product as well as content researched and curated by our content & customer service teams. This content is edited and reviewed internally before being made public to customers.
Our customer service team are at the ready daily to answer your part and product questions. We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
All our part reviews are solicited directly from other customers who have purchased this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
Based on data from past customer purchasing behaviors, these parts are most commonly purchased together along with the part you are viewing. These parts may be necessary or helpful to replace to complete your current repair.
All our installation videos are created and produced in collaboration with our in-house repair technician, Mark Sodja, who has helped millions of eReplacementParts customers over the last 13 years repair their products. Mark has years of experience in selling and repairing both commercial and residential products with a specialty in gas-powered equipment.
This data is collected from customers who submitted a repair instruction after replacing this exact part. Customers can rate how easy the repair was to complete and how long it took. We aggregate this data to provide a repair rating that allows customers to quickly determine the difficulty and time needed to perform their own repair.
