Makita 417026-9 Spare Part - SIDE GRIP BASE 63 HR3000C
Original Makita side-grip base — Part No. 417026-9. This is the genuine Makita “Side Grip Base 63” used as the mounting/clamp base for the auxiliary side handle on select Makita rotary hammers. It’s sold as a single replacement base (quantity: 1) and is the exact Makita part referenced in the tool parts diagram.
What it is and why you’d buy it: the side-grip base is the threaded/clamping collar that the auxiliary handle assembly rides on and locks into place. Replacing a cracked or stripped base restores the handle’s ability to swing to either side and clamp solidly, so you regain two-handed control and safety when drilling or chiseling. The HR3000C/HR3200C service parts list shows this component as the “SIDE GRIP BASE 63.”
Key, specific details:
- Makita part number: 417026-9 (original Makita part).
- Designation: Side Grip Base 63 — the “63” refers to the 63 mm grip/ collar family used on these models (matched to the corresponding grip spring and handle components).
- Fastening hardware: the parts diagram shows the base works with a hex nut M6 (part 931302-2) as the securing fastener in the assembly.
- Sold as one replacement base (unit of sale: 1).
Fits these Makita rotary-hammer models (documented fitment):
- HR3000C.
- HR3200C (listed in the Makita parts diagram where 417026-9 appears as SIDE GRIP BASE 63).
Quick installation note: the tool manual describes the side grip as swinging to either side — loosen the grip to reposition, then tighten to lock (turn counterclockwise to loosen, clockwise to tighten) — replacing the base restores that clamping action.
If your rotary hammer’s auxiliary handle is loose, cracked, or won’t hold position, this original Makita 417026-9 side-grip base is the direct replacement called out in Makita parts diagrams to get the handle mounting and clamping function back to original condition.
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Compatible models this part will fit:
