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578449301 Tri-Cut Trimmer Head

Husqvarna 578449301 Tri-Cut Trimmer Head

Part#:  578449301
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Husqvarna OEM Part



Tri-Cut Trimmer Head

Fits Model


Also Fits Model

HUSQVARNA 535LS, 535RJ, 535RX, 535RXT, 336FR, 235R, 135R, 336RK, 345FR, 545RX, 545RXT, 545FX, 545FXT, 143R, 153R, 143RII, 236R, 543RS, 553RS, 243RJ, 253RJ, 543RBK, 553RBX String Trimmer
HUSQVARNA 120L, 120R, 132L, 132R, 132RJ, 235R, 240F, 240R, 245Rx, 250R, 250Rx, 252Rx, 265Rx, 343F, 343R, 345Fx, 345Fxt, 345Rx

Replaces OEM

Husqvarna 525460801

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


Cuts light grass thick weeds
Three nylon blades that pivot
Cuts light grass to thick weeds
Equipment Type String Trimmer
Arbor Size 12mm LH

Customer Reviews for the Tri-Cut Trimmer Head

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Questions & Answers for the Husqvarna 578449301

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Repair Tips For Husqvarna 578449301

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