Part Location Diagram of 585074103 Husqvarna Ignition Module
See part H-1 in the diagram
( Grid squares measure 1x1 inch )

Ignition Module 585074103

Manufactured by:
Husqvarna
ERP Number:
ERP17087570
Part Number:
585074103
Original Equipment Manufacturer ?
  Works with your model  122C!
In Stock
Delivers in 3-5 Business Days!

Difficult 

1- 2 hours 

(1 rated repair) ?
  Works with your model   122C!

Product Description

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This is an authentic OEM part for use with Husqvarna Trimmers. The ignition module controls ignition timing and sends voltage to the spark plug. The most common reason for replacing the ignition module is when the engine won't start or is hard to start. This part is sold individually. The tools that you will need to replace the ignition module is a screwdriver, nut driver and a socket wrench.

Troubleshooting

This part works with the following brands:
  • Husqvarna
This part works with the following products:
  • Trimmer
  • Brush Cutter
Part# 585074103 replaces these:
574375501, 585074101, 585074102,

Customer Part Reviews

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Questions & Answers

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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.

Difficult 

1- 2 hours 

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

Trimmer wouldn\'t run, diagnosed it to the Ignition module.

Harry from Hutchinson, Minnesota

3 of 3 people found this instruction helpful.
Difficulty Level:
Difficult
Total Repair Time:
1- 2 hours
Tools:
Screw drivers, Socket set
Parts Used:
585074103
Replacing and adjusting the module was easy. Getting down to it and then reassembling the trimmer power head was the difficult part, they don\'t make it easy.
I have a 25+ yr Echo trimmer that I did the same job on a while back and it took much less time. The old Echo is much more open and can easily be adjusted w/ a screw driver bu t I see the new ones look just like the Husqvarna I just did - too bad. tough on DIY\'ers.
Anyway the module I bought was an exact fit and works - Thanks
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Model Cross Reference

This part works with the following models:
ERP Number: ERP17087570
Manufacturer Part Number: 585074103
Brand Model Number Description
Husqvarna 122C Trimmer - Trimmer/Edger
Husqvarna 122LD Trimmer - Trimmer
Husqvarna 122LDx Trimmer - Trimmer/Edger
Husqvarna 122LK Trimmer - Trimmer
Husqvarna 122R Brush Cutter - 122r
Husqvarna 122RJ Brush Cutter - 122rj