Makita BRUSH HOLDER UH4860/4304/4305 - 643923-5

Genuine Makita Brush Holder (Single) — part number 643923-5. Straight replacement brush holder that secures the carbon brush against the armature for reliable electrical contact and smooth motor operation. Rugged metal construction and the same fitment as the original Makita part; it’s the component that holds the carbon brush.

Compatible with a range of Makita models — include HR2410 and HR2430 hammer drills, BO6030 random‑orbit sander, UH4860 / UH5260 series hedge trimmers, jigsaws 4304 / 4305, sanders BO4900V / BO4901, plus HP1500 and HP2031 drill models. Check your tool’s parts breakdown to confirm if this brush holder number matches your model before ordering.

Quick notes: this is the original Makita brush holder (part 643923‑5) designed to mount into the motor housing and accept the matching carbon brush for correct brush pressure and contact. Easy to swap in for a worn or broken holder to restore motor performance.

Jump straight to the Makita spare parts diagrams:

• Makita 410 Parts
• Makita 4305 Parts
• Makita BO4901 Parts
• Makita BO6030 Parts
• Makita HR2410 Parts
• Makita HR2430 Parts
• Makita UH5260 Parts

Browse our full range of Makita drill parts. Makita hedge trimmer parts. Makita jigsaw parts. Makita hammer drill parts. Makita sander parts. Makita strimmer parts.