Product Description

The HUSQVARNA 579434301 is an OEM ignition switch designed for Husqvarna lawn and garden equipment. The ignition switch controls the starter circuit and engine shutoff function, serving as the primary operator interface for powering the unit on and off. Licensed technicians and experienced service professionals install this component as a direct replacement when the original switch fails to engage the starter, sticks in position, or no longer reliably cuts the engine. The part matches factory specifications to ensure proper electrical contact and reliable switching performance across normal operating conditions.

This ignition switch is intended for use in residential and light-duty outdoor power equipment applications. It is a standard replacement part for Husqvarna lawn and garden machines where the original ignition switch has worn out or become damaged. Service technicians working on small engine equipment will find this a straightforward component swap during routine maintenance or repair calls.

Key Features

OEM Husqvarna replacement part ensures proper fit and function
Controls starter engagement and engine shutoff in one switch assembly
Direct drop-in replacement for the original ignition switch
Designed for durability under repeated use in outdoor power equipment

Compatibility

Designed as an OEM-style replacement ignition switch for Husqvarna lawn and garden equipment. Consult the equipment model and parts diagram to confirm fitment before installation.

Installation Notes

Installation should be performed by a qualified small engine technician or experienced service professional. Disconnect the spark plug wire and allow all moving parts to come to a complete stop before beginning any service work. Use a wiring diagram specific to the equipment model when reconnecting switch terminals to ensure correct circuit hookup. Follow all applicable safety guidelines and manufacturer service procedures throughout the repair.

Technical Specifications

Part Type: Ignition Switch
Application: Lawn and Garden Equipment

Standard Information

Brand: HUSQVARNA
Manufacturer Part Number: 579434301

Brand	HUSQVARNA
MPN	579434301

Husqvarna 579434301 Ignition Switch Lawn Garden Equipment

Shipping

Specifications

Returns Accepted