Description
Overview:
This is a genuine Makita spur gear (MPN 227231-8) for selected rotary hammers. It is a precision-machined metal gear with a durable silver finish designed to transfer drive reliably from the motor to the hammer/drilling mechanism. Replacing a worn or damaged gear restores smooth rotation, consistent impact energy, and overall tool efficiency. Built to Makita's fit and tolerance standards, it helps maintain performance and protects other internal components from premature wear. Suitable for a range of Makita rotary hammers, including HR2610T and HR2611FT, it is an ideal service part during routine maintenance or a full overhaul. Supplied as a single gear, it is intended for direct replacement and is compatible with the models listed below.
Key Features:
- Genuine Makita part for assured fit, function, and warranty compatibility
- Robust metal construction for long service life under high load
- Precision-cut spur teeth for smooth meshing and consistent power transfer
- Helps restore drilling speed and hammer action when the original gear is worn
- Reduces risk of secondary damage caused by slipping or stripped teeth
- Manufactured to OEM tolerances for reliable alignment with mating gears
- Easy to install with standard workshop tools and basic mechanical skills
- Direct replacement: MPN 227231-8 for straightforward identification
- Compatible with multiple Makita rotary hammer models (see list below)
- Suitable for both professional and DIY maintenance schedules
Typical Applications:
Used during repair or servicing of Makita rotary hammers when symptoms include loss of rotation, reduced impact performance, grinding noise, or visible tooth wear. Ideal for construction, renovation, electrical and plumbing fixings, anchor drilling, and general site use where dependable hammer drilling in masonry, concrete, and stone is required.
Also known as:
Spur wheel, drive gear, transmission gear, rotary hammer gear wheel, internal drive component, replacement drive wheel, OEM gear, tool drivetrain gear.
Fits Models:
BHR242, BHR243, DHR242RFE, DHR242RFEV, DHR242RMJ, DHR242RMJV, DHR242Z, DHR243RFE, DHR243RFEV, DHR243RMJ, DHR243RMJV, DHR243Z, HR2610, HR2610T, HR2611F, HR2611FT
Alternate Part Numbers:
2272318
Product Specifications
| L&S Part No. | 227231-8 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Makita |
| OEM No. | 227231-8 |
| Unit of Sale | 1 |
| Applications | BHR242, BHR243, DHR242RFE, DHR242RFEV, DHR242RMJ, DHR242RMJV, DHR242Z, DHR243RFE, DHR243RFEV, DHR243RMJ, DHR243RMJV, DHR243Z, HR2610, HR2610T, HR2611F, HR2611FT |
| Machine Type | Rotary Hammer |
| Fits Brands | Makita |
| Fits Models | BHR242 | BHR243 | HR2610 | HR2611F | HR2611FT | DHR242RFE | DHR242RFEV | DHR242RMJ | DHR242RMJV | DHR242Z | DHR243RFE | DHR243RFEV | DHR243RMJ | DHR243RMJV | DHR243Z |
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