Description
Overview:
The Service Kit for Makita HR3000C Hammer Drill (MPN 193390-9) is a Genuine Makita set of wear parts designed to keep your rotary hammer running reliably. The kit groups together matched components typically replaced during routine servicing, including carbon brushes, multiple O-rings, specialist hammer grease, and ancillary parts. Materials include high-grade carbon for efficient commutation and durable elastomer seals to maintain air and grease sealing under impact loads. Designed specifically for the Makita HR3000C, it ensures correct fit and consistent performance without modification. Used at recommended service intervals or when wear symptoms appear, this kit helps maintain power transfer, percussion efficiency, and tool longevity, making it suitable for tradespeople and DIY users who want dependable, manufacturer-specified maintenance parts.
Key Features:
- Genuine Makita part: MPN 193390-9 for assured compatibility and quality
- Direct fit for HR3000C; no modifications required
- Includes two carbon brushes (194285-9) for efficient power transfer and stable motor performance
- O-ring set: 15 O-Ring (213228-3), 18 O-Ring (213274-6), O-Ring (213435-8), and Floride O-Ring (213321-3) to restore sealing and reduce wear
- Supplied hammer grease (181490-7) to lubricate gears and the hammer mechanism
- Includes Ca (286253-7) as specified for this model
- Helps address sparking brushes, loss of impact, air/grease seepage, and excess noise caused by worn seals
- Suitable for routine maintenance with basic tools; grouped parts simplify fitting and reduce downtime
- Durable materials support long service life in dusty, high-vibration jobsite conditions
Typical Applications:
Periodic servicing of the Makita HR3000C used for drilling and light chiselling in masonry, concrete, and blockwork. Ideal when brushes are worn, sealing is compromised, or fresh grease is required after heavy use. Useful in construction, facilities maintenance, hire fleets, and home renovation where reliable hammer performance and reduced downtime are important.
Also known as:
Repair kit, maintenance kit, service pack, rebuild kit, overhaul kit, seal and brush kit, O-ring and grease set, refurbishment kit, HR3000C spares set.
Fits Models:
HR3000C
Alternate Part Numbers:
1933909
Product Specifications
| L&S Part No. | 193390-9 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Makita |
| OEM No. | 193390-9 |
| Unit of Sale | 1 |
| Applications | HR3000C |
| Machine Type | Hammer Drill |
| Fits Brands | Makita |
| Fits Models | HR3000C |
