Ignition Coil Module for Husqvarna 51, 55 and 55 Rancher Chainsaws – 503901401

Description

This Husqvarna 55 ignition coil is a Winzor aftermarket module for Husqvarna 51, 55 and 55 Rancher chainsaws. It creates the high-voltage spark required to ignite the fuel mixture. As a result, it replaces a failed module that causes weak spark, intermittent ignition or a no-start condition.

Husqvarna 55 ignition coil compatibility

The module fits:

• Husqvarna 51
• Husqvarna 55
• Husqvarna 55 Rancher

Reference numbers:

• 503 90 14-01
• 503901401
• 544018401

Product details

• Product type: ignition coil and electronic module
• Ignition type: one-piece electronic module
• Application: two-stroke petrol chainsaw
• Brand: Winzor
• Condition: new aftermarket replacement part

Before fitting the Husqvarna 55 ignition coil, compare the mounting points, electrical connection and module shape with the original part. Also, inspect the flywheel magnets and spark plug before replacing the module. Finally, set the coil-to-flywheel air gap according to the machine’s service information.

Browse additional chainsaw spare parts for compatible engine and ignition components. The official Husqvarna spare-parts catalogue can help identify production-specific parts.