My Account | My Garage | Commercial/Dealer Login | Order Status |
Contact Customer Support
M-F: 9am-6pm ET
Sat: 9am-5pm ET
Sun: 11am-5pm ET
| 1-877-737-2787
Shopping Cart

Over 1,000,000 Orders Shipped Since 1997!

578449101 Tri-Cut Trimmer Head

Husqvarna 578449101 Tri-Cut Trimmer Head

Part#:  578449101
There are no reviews at this time.
Husqvarna OEM Part

This Item is No Longer Available. 578449101 has been superceded to 596277301.


Tri-Cut Trimmer Head

Fits Model


Also Fits Model

HUSQVARNA 122L, 123L, 123LD, 125L, 125LD, 125R, 125RJ, 225L, 225LD, 225R, 225RJ, 232L, 232R, 235RJx, 240L, 322L, 322R, 323L, 323LD, 323R, 323RJ, 324L, 324Lx, 324LDx, 324Rx, 325L, 325Lx, 325LDx, 325Rx, 325RDx, 325RJx, 326L, 326Lx, 326LDx, 326Rx, 326RJx
HUSQVARNA 128L, 224L, 326LS, 128LDX, 327LDX, 128RJ, 233RJ, 327RJX, 128R, 323RII, 533RS, 327RX, 133R, 226R, 327RDX String Trimmer

Replaces OEM


WARNING: This product may contain chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. For more information, go to


Three nylon blades that pivot
Cuts light grass to thick weeds
Equipment Type String Trimmer
Equipment Type Brushcutter
Arbor Size 10mm LH

Customer Reviews for the Tri-Cut Trimmer Head

There are no reviews for this product at the time.

Questions & Answers for the Husqvarna 578449101

Ask us about the Husqvarna 578449101 Tri-Cut Trimmer Head. Please no repair questions. Your Q&A may be posted to to help other shoppers, like you, with their purchasing decisions. Thank you.

Asked on 9/28/2017 3:41:27 PM by Missy


Is this an OEM product or aftermarket?


Miss, this Tri-Cut Trimmer Head is an OEM part.

Repair Tips For Husqvarna 578449101

No repair tips at this time.

back to top