Description
Overview:
This Ignition Coil/Module is a non-genuine replacement designed for Husqvarna 357XP and 359 chainsaws. It provides the high-voltage spark and timing needed for reliable starting and smooth running. Built with a tough, encapsulated coil in a durable polymer housing with copper windings, it is made to handle vibration, heat, and moisture commonly found in forestry and landscaping work. The unit is designed to match the mounting points and flywheel magnet spacing on these saws, replacing OEM No. 503 25 18-05. It connects to the spark plug via the HT (high-tension) output, working with the existing lead and cap. Finished in black and engineered to meet or exceed original specification, it is suitable for repairs, servicing, and preventative maintenance. Manufacturer Part Number (MPN): 350 052.
Key Features:
- Non-genuine aftermarket ignition coil/module for Husqvarna 357XP and 359
- Replaces OEM No. 503 25 18-05 for a straightforward, like-for-like fit
- Restores strong, consistent spark for easier cold and hot starts
- Helps maintain stable idle and clean acceleration under load
- Robust, encapsulated design resists vibration, heat, and moisture
- Correct mounting pattern and lead position for these specific models
- Works with the original flywheel and existing HT lead/spark plug cap
- Simple to fit with basic hand tools; set air gap as per service manual
- Engineered to meet or exceed original performance specifications
- MPN: 350 052
Typical Applications:
Used to fix no-start conditions, weak or intermittent spark, misfiring, and cutting out under load. Suitable for routine servicing, refurbishment, or engine rebuilds on Husqvarna 357XP and 359 chainsaws in forestry, arborist, landscaping, and grounds maintenance environments, both on-site and in the workshop.
Also known as:
Magneto, coil pack, HT coil, armature coil, ignition unit, spark module, ignition armature.
Fits Models:
357XP, 359
Alternate Part Numbers:
503 25 18-05
Product Specifications
| L&S Part No. | 350 052 |
|---|---|
| Part Type | Non Genuine Part |
| Unit of Sale | 1 |
| Machine Type | Chainsaws |
| Key Features | - Non-genuine replacement for Husqvarna 357XP and 359 chainsaws - Replaces OEM No. 503 25 18-05 - Encapsulated design resists vibration, heat, and moisture - Matches original mounting points and flywheel spacing - Connects to existing HT lead and spark plug cap |
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