Description
Overview:
The Spur Gear 51 (MPN 227360-7) is a genuine Makita replacement gear for selected rotary hammers. It is a 51-tooth, precision-machined steel spur gear that transmits drive within the hammer's gearbox, restoring smooth power transfer and consistent impact performance. Built for the demands of drilling and light chiselling, it replaces worn or damaged gears to keep your tool working reliably. Designed for Makita rotary hammers including the HR2300 and HR2611F, it is suitable for both corded and cordless models listed below. As an OEM component, it matches the original specification for fit and function, supporting straightforward repairs and routine overhauls in site, workshop, or home settings. Genuine Makita Part for dependable compatibility and long service life.
Key Features:
- Genuine Makita OEM part for assured compatibility and reliability
- 51-tooth spur gear profile matched to original specification
- Steel construction for durability under hammer drilling loads
- Direct replacement for the factory gear; no modifications required
- Replaces previous part number 227232-6 for an updated solution
- Helps restore smooth drive, torque transfer, and impact rate
- Supports preventative maintenance to extend tool lifespan
- Suitable for selected corded and LXT cordless rotary hammers
Typical Applications:
Used during gearbox or hammer mechanism servicing to replace stripped, chipped, or worn gears. Ideal for tools used in drilling masonry, concrete, and similar materials, and for light chiselling tasks. Suitable for tradespeople, facilities teams, and DIY users maintaining reliable performance from Makita rotary hammers under frequent or heavy-duty use.
Also known as:
51T spur gear, drive gear, hammer gear, gearbox gear, rotary hammer replacement gear, transmission gear for rotary hammer drills.
Fits Models:
DHR242RFE, DHR242RFEV, DHR242RMJ, DHR242RMJV, DHR242Z, DHR243RFE, DHR243RFEV, DHR243RMJ, DHR243RMJV, DHR243Z, DHR280ZJ, DHR281ZJ, HR2300, HR2611F, HR600, M8701
Alternate Part Numbers:
2273607, 227232-6
Product Specifications
| L&S Part No. | 227360-7 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Makita |
| OEM No. | 227360-7 |
| Unit of Sale | 1 |
| Applications | DHR242RFE, DHR242RFEV, DHR242RMJ, DHR242RMJV, DHR242Z, DHR243RFE, DHR243RFEV, DHR243RMJ, DHR243RMJV, DHR243Z, DHR280ZJ, DHR281ZJ, HR2300, HR2611F, HR600, M8701 |
| Machine Type | Rotary Hammer |
| Fits Brands | Makita |
| Fits Models | DHR242RFE | DHR242RFEV | DHR242RMJ | DHR242RMJV | DHR242Z | DHR243RFE | DHR243RFEV | DHR243RMJ | DHR243RMJV | DHR243Z | DHR280ZJ | DHR281ZJ | M8701 |
