10 Best Husqvarna Trimmer Heads of December 2025

• · Trimmer Head Assy
• · Genuine Husqvarna Part # 544972603
• · T45X
• · 12mm
• · Fits Specific Husqvarna Models

Husqvarna

• This is an O.E.M. authorized part
• Fits various Husqvarna models
• OEM Part Number 537333802
• This is a Husqvarna replacement part
• Part Number 537333802
• This is an O.E.M. part

Husqvarna

• T45X Professional Tap Advance trimmer head features a reinforced, ball bearing tap advance button
• Easy reload spool that comes off with the cap, eliminating the need to turn the trimmer upside down.
• Fits the following Husqvarna string trimmer models: 240R, 250R, 250Rx, 335LS, 335Rx 335FR, 343R, 343FR, 345Fx, 345Rx, 345FR, 355Fx, 545FX, and 555FX

Husqvarna

• Fits models 123L, 125L, 225L, 223L, 232L, 322L, 323L, 324Lx, 325L, 325Lx, 326L, 326Lx, 326LDx, 322R, 323R, 324Rx, 325Rx, 325RJx, 326Rx and 326RJx
• Tap Advance Head comes off with the cap eliminating the need to turn the trimmer upside down to reload the trimmer line
• Holds 0.095-Inch Trimmer Line
• Packaged in clamshell
• Made in USA

Husqvarna

• Open eyelet provides for easy cord feeding.
• Resting surface with ball bearing provides for less wear and longer life span
• Optimized material combinations for prolonged lifetime.
• Trimmer heads that are easy to attach, load and use. Line feds automatically while working and has an open eyelet design to facilitate loading. Recommended for unaccustomed users.

Husqvarna

• · Trimmer Head Bump Knob for T25 Head
• · Genuine Husqvarna Part # 537338701
• · Fits Specific Husqvarna Models That Require This Part #
• · Also May Fit Other Brands Produced By Husqvarna That Require This Part # (AYP, Craftsman, Jonsered, McCulloch, Partner, Poulan, Poulan Pro, RedMax, Roper, Weed Eater etc)
• · Genuine OEM Husqvarna Part

Husqvarna

• Genuine Husqvarna Professional Tap Advance trimmer head designed for reliable performance
• Features easy-to-reload removable spool
• Features split design to reduce tangling and line welding
• Clear arrows indicate the correct directional winding of the line
• Compatible with .065-in, .080-in and .095-in trimmer line gauges
• Comes pre-loaded with .095-in Titanium Force trimmer line

Husqvarna

• Innovative design lets the user align, load, and twist line for faster reloading of trimmer head
• Holds up to 22 feet of .095 string trimmer line for extended trimming runtimes
• Includes adaptors for multiple brands and models for maximum compatibility (not compatible with battery trimmers)

Husqvarna

• Fits Husqvarna straight shaft trimmers and most Echo, Stihl and RedMax straight shaft trimmers
• Fed automatically when head is pushed into ground
• Includes a package with adapters that allows it to be attached to most other brands
• M10x1,25L x 2 / M10x1,0L x 2 / M8x1,25L

Husqvarna

• Fits:322L
• Easy to use
• Holds 0.065-inch, 0.080-inch or 0.095-inch guage trimmer line
• Split Spool design
• Comes pre-wound with .080" (T25C) or.095" (T25)TitaniumForce™ trimmer line.

Husqvarna