Husqvarna 574355301 Line Trimmer Trigger OEM Part | Genuine Husqvarna

Overview

Restore precise throttle control with the Husqvarna 574355301 Line Trimmer Trigger, a genuine OEM component designed to match the original fit and feel of your trimmer. Built to exact Husqvarna specifications, this trigger channels your grip into smooth, responsive operation as you breeze through edging, trimming, and cleanup tasks in your yard or workshop.

Why this trigger matters

Replacing a worn or damaged trigger can help your trimmer respond reliably to your squeeze, maintaining steady engine throttle during routine cutting and clearing. Because it’s a genuine Husqvarna part, you’re getting the same materials, finish, and tolerances as your original hardware.

• Genuine Husqvarna Part # 574355301
• For models with Serial 2010-73N and higher; lower serial numbers require Part 545066001
• Designed to fit specific Husqvarna models that require this part number
• Also compatible with other Husqvarna brands that use this part number (AYP, Craftsman, Jonsered, McCulloch, Poulan, Poulan Pro, RedMax, Sears, Weed Eater)

Key features and real-life use

• Direct replacement minimizes downtime by matching the original mounting points and travel range
• Potential for more consistent throttle feel during trimming sessions
• Durable construction aligned with Husqvarna OEM standards
• Easy installation for a quick restore to normal operation

Whether you’re tidying borders, clearing overgrown edges, or shaping a hedge line, this trigger is a practical part to have on hand. It’s a genuine OEM component with the potential to restore the original feel and performance of compatible models.