Makita 638519-5 Spare Part - BRUSH HOLDER UNIT HR3210CT/FCT
Original Makita Brush Holder Unit — part no. 638519-5 — engineered as the direct replacement carrier for the motor’s carbon brushes to restore solid commutator contact and reduce sparking.
The assembly is a molded, heat‑resistant plastic carrier with robust metal contacts and spring hardware that secures the brush and maintains pressure under vibration — a like‑for‑like replacement designed to match the tool’s original fit and function.
Fits common Makita rotary‑hammer models including HR3210C, HR3210FCT, HR3540C and HR3541FC.
Houses the Makita carbon brush CB‑350 (part 194160‑9); the CB‑350 is typically specified at about 6.5 × 11 × 25 mm (brush body: width × thickness × length).
If your rotary hammer is showing intermittent power, heavy arcing at the brushes, or uneven brush wear, this genuine Makita brush holder is a compact, straightforward replacement that gets the motor running reliably again — a handy Makita spare parts option when you need to repair the tool and restore original performance.
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Compatible models this part will fit:
