Medium
30-60 minutes
This is an authentic replacement part manufactured for use with Poulan chainsaws. The ignition module is used to produce an electric charge when magnets in the flywheel pass the ignition module. The electric charge is sent to the spark plug to combust the fuel inside the cylinder. A faulty ignition module will cause trouble starting or can prevent the motor from starting at all. This ignition module is sold as an individual replacement part.
Module - Ignition 545090601
OEM part for: Poulan, Husqvarna
Part Number: 545090601
$27.40
In Stock
Ships within 1 business day 
Compatibility
This Module - Ignition will fit the following 3 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
Poulan
Husqvarna
This item works with the following types of products:
- Chain Saw Parts
- Saw Parts
Repair Videos ?
Watch the Repair Video for
Module - Ignition
Articles:
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Ignition out of commission? Learn to remove and install the ignition coil on your Poulan chainsaw with these step-by-ste...
November 16, 2016
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Customer Part Reviews ?
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New life
Ignition module gave to new life to a very reliable saw. Easy r and r.
Guest -
September 8, 2020
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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.
No spark at plug.
Stan - October 25, 2018
👍 2 of 2 people found this instruction helpful
Tool Type
Chain Saw
Difficulty
Easy
Time
15-30 minutes
Tools Used
Nutdriver
Parts Used
Removed side cover.
Removed ignition module.
Installed new module.
Set air gap with a standard business card.
Installed side cover.
Removed ignition module.
Installed new module.
Set air gap with a standard business card.
Installed side cover.
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no spark
Norris - August 19, 2021
Tool Type
Chain Saw
Difficulty
Medium
Time
1-2 hours
Tools Used
Screwdriver, Pliers, Socket set, Wrench Set, Nutdriver, rat-tail file
Parts Used
I replaced the magneto coil.
Mounting holes did not line up. I had to file out the holes to make it fit.
Tool runs fine now.
I recommend using an in-line spark testor to determine if ignition is working.
Mounting holes did not line up. I had to file out the holes to make it fit.
Tool runs fine now.
I recommend using an in-line spark testor to determine if ignition is working.
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Ignition coil
Glen - July 12, 2020
Tool Type
Chain Saw
Difficulty
Expert
Time
30-60 minutes
Tools Used
Pliers, Power Drill, Torx bits
Parts Used
Disable saw to get to coil replace coil gap it reasonable
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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.
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