Easy
30-60 minutes
Plug-welch 691742
OEM part for: Briggs & Stratton Engines, Toro
Part Number: 691742
$4.99
In Stock
Ships within 1 business day 
Compatibility
This Plug-welch will fit the following 3057 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:
- Engine Parts
- Generator Parts
- Blower Parts
- Vacuum Parts
This part replaces obsolete part #: 223789
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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.
Engine had not been used for several years and fuel was not drained.
Bob - May 6, 2018
Tool Type
Engine
Difficulty
Easy
Time
30-60 minutes
Tools Used
Socket set, Nutdriver, Allen Wrench
Fuel tank was drained and carburetor was removed and both were cleaned. Carburetor Diaphragm and welch plug was replaced after cleaning all carburetor jets and drilled orifices. After fuel problems were fixed a leak was noted around seal on PTO end of crankshaft. Seal was replaced. Oil was changed and bearing surfaces lubed. Engine was started and operates as intended. Edger is now a usable piece of equipment. It starts easily and runs perfectly.
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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.
