Medium
30-60 minutes
It is an authentic OEM supplied replacement part that is specially produced for Husqvarna handheld lawn and garden equipment. The ignition module also known as an armature-magneto provides electric current for the ignition system sending pulses of high voltage to the spark plug. The primary symptoms of a faulty module usually would be difficulty starting your equipment or inability to start it at all. It is made from durable metal with a rubber insulated wire and a spark plug boot. Please note this part is sold individually.
Module 545046701
OEM part for: Husqvarna
Part Number: 545046701
$58.53
In Stock
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Compatibility
This Module will fit the following 52 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
Husqvarna
Show More Compatible ModelsThis item works with the following types of products:
- Edger Parts
- Trimmer Parts
This part replaces obsolete part #: 5300392-24, 530039224
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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.
Plug wire burned out.
Willam - April 18, 2017
👍 7 of 8 people found this instruction helpful
Tool Type
Trimmer
Difficulty
Easy
Time
30-60 minutes
Tools Used
Screwdriver, Torx driver
Parts Used
Removed trimmer shaft from engine shaft so I did not have a balance issue on my work bench. Removed covers so the engine was accessible. Use caution to remove throttle handle. Small wires to take care with. Removed old module. Set new one in place. Just make sure the module clears the magneto by about one-sixteenth to one-eighth inch. You could use a thick gapping tool for this. I used a thick flat tip screwdriver. While replacing throttle cover grip, ensure the wires are in the inner groove properly so they do not get pinched. Put covers in place. Reinstalled trimmer shaft to engine shaft. Started up the trimmer with no problem. Very easy repair and cost of module fair enough.
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Ignition Module
Dan - August 29, 2023
Tool Type
Trimmer
Difficulty
Hard
Time
More than 2 hours
Tools Used
Screwdriver, Pliers, Socket set, Wrench Set, Nutdriver, Patience
Parts Used
First, reviewed some videos on several installations.
I have determined that the guys that do this, are so familiar with how to do it, it makes it look simple.
However, with patience and think it through, you can accomplish the install.
I did have to take apart several times to assure I had it assembled correctly. As example, I had completely assembled and then, tested the pull cord to assure the the recoil starter was set in place correctly, and..it started on the table!
So, yep, it was...got it done, but remember, the videos have also disassembled and re-assembled multi times.
I have determined that the guys that do this, are so familiar with how to do it, it makes it look simple.
However, with patience and think it through, you can accomplish the install.
I did have to take apart several times to assure I had it assembled correctly. As example, I had completely assembled and then, tested the pull cord to assure the the recoil starter was set in place correctly, and..it started on the table!
So, yep, it was...got it done, but remember, the videos have also disassembled and re-assembled multi times.
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NO SPARK
ralph - May 23, 2022
Tool Type
Trimmer
Difficulty
Medium
Time
15-30 minutes
Tools Used
Power Drill
Parts Used
REMOVED OLD MOUDULE AND INSTALLED NEW ONE
GOT SPARK WORK GREAT
GREAT SITE TO ORDER FROM
GOT SPARK WORK GREAT
GREAT SITE TO ORDER FROM
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bernardo - July 8, 2019
Tool Type
Edger
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, Hex screws
Parts Used
Just replaced the coil
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Spark plug cable broke
Jimmy - October 9, 2018
👍 1 of 2 people found this instruction helpful
Tool Type
Trimmer
Difficulty
Medium
Time
15-30 minutes
Tools Used
, Allen wrenches
Parts Used
Removed screws to disconnect shaft.
Removed screws to separate housing.
Disconnected ignition wire .
Removed and replaced module.
Reconnected ignition wire.
Used a business card to get correct distance between module and flywheel.
Removed screws to separate housing.
Disconnected ignition wire .
Removed and replaced module.
Reconnected ignition wire.
Used a business card to get correct distance between module and flywheel.
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Huskquvnara line trimmer wouldn't start or if did would not stay running.
Wayne - July 12, 2017
👍 0 of 1 people found this instruction helpful
Tool Type
Trimmer
Difficulty
Easy
Time
1-2 hours
Tools Used
Screwdriver, Pliers, Socket set, Torx bits
Installed the parts ordered. Replaced the old with the new. The trimmer started and ran excellent.
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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.
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