Description
Overview:
The Carbon Brush 7 x 13 x 17 (1 Pair) is a genuine Hitachi/Hikoki replacement set for disc grinders and other compatible power tools. Made from durable, high‐grade carbon/graphite, each brush delivers reliable electrical contact to the commutator, keeping the motor running smoothly and efficiently. Replacing worn brushes restores power, reduces arcing, and helps prolong overall tool life. The brush size is 7 mm x 13 mm x 17 mm (0.28 in x 0.51 in x 0.67 in) and the set is supplied as a matched pair for balanced wear. Designed for popular models such as the G23SS and G23SU, it fits directly in place of the original parts without modification. Genuine Part with OEM No. 999038 for assured fit and compatibility across select Hitachi and Hikoki machines.
Key Features:
- Genuine Hitachi/Hikoki part for assured compatibility (OEM No. 999038)
- Supplied as a pair for balanced replacement and consistent performance
- Correct size: 7 mm x 13 mm x 17 mm (0.28 in x 0.51 in x 0.67 in)
- High-conductivity carbon/graphite for stable commutation and smooth running
- Helps restore torque and speed while reducing sparking at the commutator
- Hard-wearing construction for durability in site, workshop, and DIY use
- Direct-fit on listed models; no modifications required
- Straightforward to install using the existing brush holders
- Cost-effective maintenance item to reduce downtime and extend motor life
- Suitable across select Hitachi/Hikoki grinders and saws listed below
Typical Applications:
Routine servicing and replacement of worn motor brushes in angle grinders and compatible saws to maintain reliable starts, steady power delivery, and reduced arcing. Ideal for construction, metalwork, carpentry, and DIY tasks on site, in workshops, and at home where consistent motor performance is required.
Also known as:
Motor brushes, electric motor brushes, carbon motor brushes, commutator brushes, brush set, replacement brushes for power tools.
Fits Models:
C10FCE2, C10FCH2, C12FCH, C12LCH, C12LSH, C12RSH2, C7UR, C9BU3, G23SS, G23SU, G23SWU
Alternate Part Numbers:
999038, HKK999038
Product Specifications
| L&S Part No. | HKK999038 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Hitachi/Hikoki |
| OEM No. | 999038 |
| Unit of Sale | 1 |
| Applications | C10FCE2, C10FCH2, C12FCH, C12LCH, C12LSH, C12RSH2, C7UR, C9BU3, G23SS, G23SU, G23SWU |
| Machine Type | Angle Grinder, Circular Saw, Mitre Saw |
| Fits Brands | Hikoki |
| Fits Models | C10FCE2 | C10FCH2 | C12FCH | C12LCH | C12LSH | C12RSH2 | C7UR | C9BU3 | G23SS | G23SU | G23SWU |
