Description
Overview:
The Spur Gear 29 (MPN 227221-1) is a genuine Makita replacement gear for selected cordless angle drills, including the BDA341 and BDA351. Made from durable metal with precision-cut teeth, it forms part of the drill's right‐angle drive, transferring power smoothly from the motor to the output spindle. Replacing a worn or damaged spur gear restores correct meshing, reduces noise and vibration, and helps protect other drivetrain components. This OEM component is designed for reliable fit and alignment in compatible Makita models, making it suitable for both professional servicing and DIY maintenance where consistent, predictable drilling performance is required.
Key Features:
- Genuine Makita part for assured compatibility and fit (MPN 227221-1)
- Durable metal construction for long service life under load
- Precision-machined teeth for smooth, efficient power transfer
- Direct replacement to restore performance and reduce drivetrain wear
- Helps maintain correct gear mesh, minimising noise and vibration
- Consistent, reliable operation in demanding site and workshop use
- Designed for easy installation during routine maintenance or repair
- Supports the tool's torque delivery for cleaner, more controlled drilling
- Suitable for both professional trades and DIY users
Typical Applications:
Used when refurbishing or repairing the right‐angle gearbox on compatible Makita cordless angle drills. Ideal after symptoms such as slipping, rough running, excessive backlash, or visible tooth wear. Helps keep the tool dependable for drilling in timber, sheet materials, plastics, and metal in tight spaces on site, in the workshop, or during maintenance tasks.
Also known as:
Spur wheel 29, transmission gear, drive cog, toothed wheel, right‐angle gearbox gear, internal drive gear, replacement drivetrain cog, power transfer gear.
Fits Models:
BDA341, BDA351, DDA351RFE, DDA351Z
Alternate Part Numbers:
227221 1, 2272211
