573935702 Ignition Coil
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$15.21
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$16.89
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573935702 Ignition Coil
Key Features
- Genuine OEM replacement ignition module
- Generates high voltage for the spark plug
- Designed for consistent spark and reliable engine starts
- Durable construction for long service life
- Bulk-packed component
Replaces / Cross-Reference Part Numbers
- 573935702
- 573935701
- 505427201
- 544243801
Compatibility & Fitment
- Husqvarna Chainsaw Models: 435, 435E, 440, 445, 450, 450e II
- Jonsered Chainsaw Models: CS2240, CS2240S, CS2245, CS2250
When to Replace
- Engine has no spark or a weak, intermittent spark
- Engine fails to start
- Engine misfires, runs rough, or stalls, especially when hot
- Visible damage, such as cracks or corrosion, on the old coil
Installation Tips
- Disconnect the spark plug lead before beginning work.
- Refer to your equipment's service manual for detailed instructions.
- Set the correct air gap between the ignition module and the flywheel magnets.
- Ensure all ground wires and electrical connections are clean and secure.
- Verify the part number in your owner's manual before installation.
