Part Location Diagram of 545046701 Husqvarna Trimmer Module
See part A-41 in the diagram
( Grid squares measure 1x1 inch )

Trimmer Module 545046701

Manufactured by:
Husqvarna
ERP Number:
ERP9036711
Part Number:
545046701
Original Equipment Manufacturer ?
  Works with your model  128CD!
$68.50
In Stock
Delivers in 3-5 Business Days!

A Bit Difficult 

1- 2 hours 

(6 rated repairs) ?
  Works with your model   128CD!

Product Description

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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.

Frequently Purchased Together

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Troubleshooting

This part works with the following brands:
  • Husqvarna
  • Jonsered
  • Poulan
  • Craftsman
This part works with the following products:
  • Trimmer
  • Edger
  • Brush Cutter
Part# 545046701 replaces these:
530039224, 545046701,

Questions & Answers

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Coil replacement installation
Dan For model number 128cd - April 1, 2023

Hello Dan, thank you for your question. The Module is part 545046701. On our website, under the Heading ? Repair Instructions: Submitted by Customers Like You?, there may be the installation information you are looking for.

eReplacementParts Team
April 1, 2023

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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.

A Bit Difficult 

1- 2 hours 

(6 rated repairs) ?
  • 1
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Sorry, we couldn't find any existing installation instruction that matched.

Plug wire burned out.

Willam from Holly Hill, Florida

9 of 9 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
30 - 60 mins
Tools:
Screw drivers
Parts Used:
545046701
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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Spark plug cable broke

Jimmy from Augusta, Georgia

3 of 3 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
15 - 30 mins
Parts Used:
545046701
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.
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Huskquvnara line trimmer wouldn\'t start or if did would not stay running.

Wayne from Mount Vernon, Washington

2 of 2 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
1- 2 hours
Tools:
Pliers, Screw drivers, Socket set
Installed the parts ordered. Replaced the old with the new. The trimmer started and ran excellent.
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NO SPARK

ralph from wilkesboro, North Carolina

1 person found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
15 - 30 mins
Parts Used:
545046701
REMOVED OLD MOUDULE AND INSTALLED NEW ONE
GOT SPARK WORK GREAT
GREAT SITE TO ORDER FROM
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DoesnÆt start

bernardo from WEST ROXBURY, Massachusetts

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Parts Used:
545046701
Just replaced the coil
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Ignition Module

Dan from LONG PRAIRIE, Minnesota

0 of 1 people found this instruction helpful.
Difficulty Level:
Difficult
Total Repair Time:
More than 2 hours
Tools:
Nutdriver, Pliers, Screw drivers, Socket set, Wrench set
Parts Used:
545046701
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.
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Model Cross Reference

This part works with the following models:
ERP Number: ERP9036711
Manufacturer Part Number: 545046701
Brand Model Number Description
Husqvarna 124C Trimmer - Husqvarna String Trimmer Model 124C/2006-05 (124C/200605, 124C/2006 05) Parts
Husqvarna 124L Trimmer - Husqvarna String Trimmer Model 124L/2006-05 (124L/200605, 124L/2006 05) Parts
Husqvarna 124R Brush Cutter - Brushcutter
Husqvarna 125C Trimmer - Trimmer
Husqvarna 125C-CANADA Trimmer - Gas Line Trimmer
Husqvarna 125E Edger - Edger
Husqvarna 125E-CANADA Trimmer - Gas Line Trimmer
Husqvarna 125L Trimmer - Trimmer
Husqvarna 125LD Trimmer - 125 Ld, 20061000001-20064900000
Husqvarna 125LDX Trimmer - Husqvarna String Trimmer Model 125LDX Parts
Husqvarna 125LDXTEST Trimmer - 125ldx Test (2010-06)
Husqvarna 125LSST Trimmer - Gas Line Trimmer
Husqvarna 125R Brush Cutter - Brushcutter
Husqvarna 125R-CANADA Trimmer - Gas Line Trimmer
Husqvarna 125RJ Brush Cutter - Brushcutter
Husqvarna 128C Trimmer - Trimmer/Edger
Husqvarna 128CD Trimmer - 28cc Gas Line Lawn Trimmer
Husqvarna 128CD-LOWES Trimmer - Gas Line Trimmer
Husqvarna 128DJX Trimmer - Husqvarna String Trimmer Model 128DJX Parts
Husqvarna 128L Trimmer - Husqvarna String Trimmer Model 128L/2008-09 (128L/200809, 128L/2008 09) Parts
Husqvarna 128LD Trimmer - Trimmer/Edger
Husqvarna 128LD-LOWES Trimmer - Gas Line Trimmer
Husqvarna 128LDX Trimmer - Husqvarna String Trimmer Model 128LDX/2008-12 (128LDX/200812, 128LDX/2008 12) Parts
Husqvarna 128LX Brush Cutter - 128 Lx
Husqvarna 128PS Pole Saw - 128ps
Husqvarna 128R Brush Cutter - Brushcutter
Husqvarna 128RJ Trimmer - Husqvarna String Trimmer Model 128RJ/2009-08 (128RJ/200908, 128RJ/2009 08) Parts
Craftsman 358791300 Trimmer - Trimmer
Husqvarna 530165592 Trimmer - Husqvarna String Trimmer Model 530165592 Parts
Husqvarna 530IPX Pole Saw - 530ipx