Makita 226430-9 Spare Part - HELICAL GEAR 39 9046
Makita 226430-9 — Helical Gear (39 teeth). Genuine Makita replacement gear for the 9046 1/2‑sheet orbital sander, supplied as the single gear needed to restore the sander’s gear train and smooth orbital action.
Precision-machined helical tooth profile (right‑hand helix), 39 teeth; listed dimensions are roughly bore Ø17 mm with an overall gear diameter ≈31.5 mm (spec listed as d17 × 31.5) — tiny but critical for proper meshing and quiet operation.
Designed to fit the Makita 9046 series (110/230 V variants shown in parts diagrams), this original Makita part restores correct gear alignment and reduces wear on mating components when replacing a damaged or worn gear. When you need a straightforward repair part, it’s the exact item to keep among your power tool parts.
Lightweight (around 40g) and sold individually, the 226430-9 is a direct, drop‑in replacement — ideal if you’re repairing a single tool and want the original Makita spec part to bring the sander back to proper performance.
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Compatible models this part will fit:
