643829-7 supersedes older part numbers: 643941-3
Original Makita 643829-7 — Holder Cap (Single) : a small screw-on plastic cap that secures the carbon brush in the brush holder and keeps the brush seated and insulated during operation.
Sold individually and commonly shown as two caps per tool in the parts breakdown (Sold as an individual item)
Fits a range of Makita cordless and corded saws and rotary hammers — examples found in parts diagrams include BJR182 (reciprocating saw), DHR202/BHR202 and DHR241/BHR241 (rotary hammers), and DHS630 / DSS610 / BSS610.
This is an original Makita replacement part, manufactured to match the factory brush-holder fit and finish; it’s a straightforward swap with a small screwdriver and restores correct brush retention and electrical contact.
This original Makita cap is a small but essential Makita parts item that screws into the brush holder to retain the carbon brush.
Jump straight to the Makita spare parts diagrams:
Browse our full range of Makita reciprocating saw parts. Makita hammer drill parts. Makita screwdriver parts.
