Description
Overview:
The Spiral Bevel Gear for Makita 9609B Angle Grinder (OEM No. 221322-7) is a genuine Makita replacement part designed to restore reliable power transfer within the grinder's gearbox. Made from high-quality metal with a precise spiral bevel profile, it meshes smoothly with the mating gear to reduce noise and maintain efficient torque delivery to the spindle. Purpose-built for the Makita 9609B, it matches the original specification for a straightforward swap during maintenance or repair. If your grinder is experiencing extra vibration, harsh running, or visible wear in the gearbox, replacing the spiral bevel gear is a key step to bring performance back to normal. Suitable for trade and DIY use, it supports accurate cutting and grinding on site or in the workshop.
Key Features:
- Genuine Makita part (OEM No. 221322-7) for assured fit and function
- Direct replacement for the original gear in the 9609B gearbox
- Precision spiral bevel tooth form for smooth, efficient power transfer
- Robust metal construction for dependable service life under load
- Helps reduce vibration and running noise when correctly installed
- Maintains torque and speed characteristics of the angle grinder
- Compatible with existing OEM fasteners and gearbox components
- Suitable for routine servicing after heavy or prolonged use
- Clear identification with OEM number for easy parts matching
- Supports consistent grinding and cutting accuracy across materials
Typical Applications:
Used during gearbox overhauls or repairs on Makita 9609B angle grinders where gears are chipped, worn, or noisy. Common in metal fabrication, masonry work, site maintenance, and workshop repairs to restore smooth drive, reliable torque, and safe operation for grinding, cutting, and surface preparation tasks.
Also known as:
Grinder gearbox gear, spiral gear wheel, bevel drive gear, replacement bevel gear, Makita grinder gear, spiral drive gear. Often referenced as a gearbox drive gear for angle grinders when diagnosing power transmission or meshing issues inside the head assembly.
Fits Models:
9609B
Alternate Part Numbers:
221322 7, 2213227
Product Specifications
| L&S Part No. | 221322-7 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Makita |
| OEM No. | 221322-7 |
| Unit of Sale | 1 |
| Machine Type | Angle Grinder |
| Fits Brands | Makita |
| Key Features | - Genuine Makita part for 9609B angle grinder - Precision spiral bevel tooth form for smooth power transfer - Robust metal construction ensures dependable service life - Reduces vibration and noise when installed - Compatible with existing OEM fasteners and components |
| Fits Models | 9609B |
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