Husqvarna 537338701 T25 Trimmer Head

This part is compatible with select models from brands like Craftsman, Jonsered, and Poulan, provided they utilize the T25 trimmer head system. Always verify your specific trimmer model uses the 537338701 part number before purchasing.

No, this package includes only the bump knobs. It does not come with the internal spring, so you will need to reuse your existing spring from your current trimmer head.

Choosing a genuine OEM part ensures the exact material specifications and dimensions required for your specific T25 head. This guarantees the bump-feed mechanism functions smoothly and prevents the premature wear often associated with generic, ill-fitting replacements.

This package contains two bump knobs, making it a convenient option if you have multiple trimmers or want to keep a spare on hand for future maintenance.

You can typically identify your trimmer head model by checking the owner's manual for your weed trimmer or by looking for the model number stamped directly onto the trimmer head housing itself.