This is a genuine replacement part manufactured for use with electric outdoor power equipment. Switches can wear out over time through normal use. A worn out switch may have trouble starting the machine, or may cause the machine to run intermittently. This switch is sold as an individual replacement part.
Switch-momentary 530402879
OEM part for: Poulan, Weed Eater
Part Number: 530402879
7 - 12 business days
Compatibility
This part will fit the following 20 machines
Poulan
Weed Eater
This item works with the following types of products:
- Chain Saw Parts
- Saw Parts
- Trimmer Parts
Customer Part Reviews ?
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Does this fit my product?Questions & Answers for Switch-momentary
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.
Switch not working
Tool Type
Trimmer
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Pliers
Parts Used
Electric chain saw would not run when trying to start it.
Tool Type
Chain Saw
Difficulty
Easy
Time
30-60 minutes
Tools Used
Screwdriver
Parts Used
2. Disconnected the two wires attached to the switch. Checked switch with continuity tester.
3. Replaced the switch with the new one.
4. Wiped clean all parts of the saw.
5. Put the case back together, tighten screws, attached chain and chain bar.
6. It works.
Plastic handle was broken beyond tape and glue!
Tool Type
Trimmer
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Needle Nose Pliers
Removed wiring and microswitch.
Replaced old microswitch with new since I was there.
Used Needle Nose Pliers to grip terinals on microswitch.
Reassembled handle halves.
Replaced the screws to prescribed tightness.
Road tested - OK!
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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.