Description
Overview:
This Gear Housing is a genuine Makita replacement part for angle grinders, supplied under Manufacturer Part Number 143016-3. Made from tough die-cast aluminium alloy, it forms the front body of the grinder and supports the bevel gear set and bearings for smooth, accurate drive. It helps protect internal components from impact and debris while aiding heat dissipation under continuous use. Designed specifically for Makita GA7050 and GA9050 models, it matches the original dimensions and mounting points for a straightforward swap with your worn or damaged housing. Choosing this Genuine Makita part helps maintain performance, safety, and longevity, making it suitable for both trade and DIY users who rely on consistent grinder operation in site, workshop, and home settings.
Key Features:
- Genuine Makita part (MPN 143016-3) for assured fit and function
- Die-cast aluminium construction for strength and effective heat dissipation
- Factory geometry keeps gear mesh and spindle alignment accurate
- Helps restore smooth running, torque transfer, and tool reliability
- Durable housing shields gears and bearings from dust and impact
- Accepts original fasteners and components for easy installation
- Direct replacement for worn, cracked, or stripped housings
- Engineered for GA7050 and GA9050 for reliable compatibility
- Suitable for demanding site work and continuous use
- Supports long service life when used with correct lubrication and maintenance
Typical Applications:
Replacement of damaged or worn gear housings on Makita grinders used for grinding, cutting, and surface preparation. Common on tools used in construction, metal fabrication, masonry work, and maintenance tasks where vibration, heat, or impact can fatigue the original housing. Ideal when the tool shows excessive noise, poor gear engagement, or visible cracks around the head.
Also known as:
Gear case, gearbox housing, front housing, head housing, gear cover, bevel gear case, drive housing, transmission housing, grinder nose housing.
Fits Models:
GA7050, GA9050
Alternate Part Numbers:
143016 3, 1430163
Product Specifications
| L&S Part No. | 143016-3 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Makita |
| OEM No. | 143016-3 |
| Unit of Sale | 1 |
| Applications | GA7050, GA9050 |
| Machine Type | Angle Grinder |
| Fits Brands | Makita |
