Description
Overview:
Spiral Bevel Gear 19 (Makita 227959-8) is a genuine Makita replacement gear for BGA450 and BGA452 angle grinders. This precision-machined steel gear transfers drive from the motor pinion to the output spindle, keeping the grinder running smoothly under load. Replacing a worn or damaged bevel gear restores efficient power transmission, reduces noise and vibration, and helps protect associated components such as the armature, bearings, and spindle. Built to Makita's specifications, it offers the correct tooth profile and fit for reliable meshing inside the gearbox. Suitable for professional trades and DIY maintenance, it is the correct OEM part to return your cordless angle grinder to dependable, consistent performance.
Key Features:
- Genuine Makita OEM part (227959-8) for exact fit and compatibility
- Precision-cut steel spiral bevel gear for smooth, quiet meshing
- Direct replacement to restore torque transfer and reduce slippage
- Helps protect armature, bearings, and housing by maintaining correct gear mesh
- Made to Makita tolerances for durability and long service life
- Reliable under typical grinding and cutting loads
- Uses the original gearbox layout and fixings for straightforward replacement
- Stable performance that supports consistent disc speed and control
- Suitable for routine servicing and preventative maintenance of BGA450/BGA452
Typical Applications:
Used during gearbox overhauls or when symptoms such as grinding noises, vibration, or reduced drive appear. Common in workshop servicing, site repairs, fleet maintenance, and hire equipment refurbishment for construction, metal fabrication, landscaping, and general trade use. Ideal when rebuilding a grinder after heavy duty cutting, grinding, or prolonged daily use.
Also known as:
Bevel drive gear 19, spindle bevel gear, output gear, gearbox driven gear, secondary bevel gear, angle grinder transmission gear, replacement drive gear, bevel wheel.
Fits Models:
BGA450, BGA452
Alternate Part Numbers:
227501-5, 2275015
