579638805 - Ignition Module - 450 Rancher

The Husqvarna Ignition Module (Part #: 579638805) is a genuine OEM replacement part designed to deliver reliable ignition timing and spark performance for the Husqvarna 450 Rancher chainsaw. This module controls the electrical spark that ignites the fuel-air mixture, ensuring smooth starts, consistent engine operation, and optimal combustion.

A faulty ignition module can cause hard starting, misfiring, or no-start conditions. Replacing it with this OEM component restores factory performance and ensures your chainsaw runs strong and reliably in any conditions.

Compatible Equipment Examples:

• Husqvarna 450 Rancher Chainsaw

• Also compatible with select Husqvarna 445 and 450 models (verify via manual or parts diagram)

Features:

• Genuine Husqvarna Ignition Module

• Part #: 579638805

• Ensures proper spark timing and ignition system reliability

• OEM fit for consistent performance and easy installation

• Built for durability in harsh cutting environments

• Replaces worn or malfunctioning modules causing no-start or misfire issues

• Ideal for routine repair or full ignition system servicing

Bee Green in Oakland is your trusted Husqvarna dealer, proudly serving the Bay Area with OEM chainsaw parts, ignition components, and expert small engine support.