Makita 221492-2 — original Makita helical gear (26)
Restore smooth gear engagement in your Makita trimmer with the original Makita 221492-2 helical gear (designated “Helical Gear 26”). This replacement gear is the exact Makita part called out in the official parts breakdowns and is supplied as the single gear used where shown in the service diagrams.
Product details and fitment
- Part number: 221492-2 (Helical Gear 26).
- Function: helical drive gear that meshes with the cutter shaft and associated bearings in the tool’s gearbox; sold as one gear (Sold Single).
- Example models this part is listed for:DUR187 / DUR187L, DUR188L, DUR189, DUR190L / DUR190U, DUR191L / DUR191U and related cordless trimmer/brushcutter models.
Why this part
If your tool shows stripped teeth, slipping of the cutter head, or rough/noisy gearbox operation, replacing the worn helical gear with the original Makita 221492-2 returns proper tooth geometry and alignment so the cutter shaft and bearings operate quietly and reliably again.
Note: check your tool’s parts diagram or the item number in the service sheet to confirm 221492-2 is the correct gear for your specific model before installing.
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