Description
Overview:
The Spiral Bevel Gear is a genuine Makita replacement part for compact angle grinders, engineered to restore smooth power transfer from the motor to the spindle. Made from durable steel for long service life, it delivers precise gear meshing and dependable torque under load. Designed specifically for Makita GA4034 and GA4534 models, it matches OEM tolerances for a proper fit and consistent performance. Use it to replace a worn or damaged drive gear and keep your grinder running reliably, with reduced vibration and noise. OEM reference 227545-5 confirms authenticity and compatibility. Suitable for professional and DIY users who need their grinder to perform day in, day out.
Key Features:
- Genuine Makita part for assured compatibility and performance
- Precision spiral bevel profile for smooth, efficient power transmission
- Steel construction built to withstand regular site and workshop use
- Restores correct gear mesh to reduce noise and vibration
- Helps maintain cutting and grinding performance under load
- Manufactured to OEM dimensions for a secure, accurate fit
- Designed for straightforward replacement by a competent user or technician
- Supports long service intervals when used with clean, well-greased housings
- Ideal for preventative maintenance to minimise downtime
- Compatible with matching Makita pinion gear in the same drive train
Typical Applications:
Replacing the main drive gear in Makita angle grinders used for metal fabrication, masonry cutting, surface preparation, rust removal, and general site work. Suitable for restoring performance after gear wear, chipping, or excessive backlash. Helps maintain reliable operation in workshop, construction, and maintenance environments.
Also known as:
Spiral bevel drive gear, bevel wheel, grinder drive gear, ring gear, transmission gear, final drive gear, motor output gear, replacement grinder gear.
Fits Models:
GA4030R, GA4034, GA4530R, GA4534, GA5030R, GA5034
Alternate Part Numbers:
2275455
