Genuine Makita gear assembly (part number 226116-5) — the "Gear Complete— a replacement gear cluster for drive/gearbox systems. The pre-assembled unit contains three precision-cut gears (16, 26 and 29 teeth) finished to Makita tolerances so it installs quickly and restores correct gear spacing and engagement without machining or modification. It’s made to the original Makita specification for reliable, low-backlash operation in diamond-core/rotary drill gearboxes.
Fits the Makita 8406C corded diamond core drill (rotary and percussion models).
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