Description
Overview:
The Helical Gear 35 is a genuine Makita replacement gear for cordless circular saws, designed to restore smooth, reliable drive between the motor and blade. Made from durable steel and engineered to tight OEM tolerances, it delivers consistent power transfer while helping to reduce noise and vibration compared with straight-cut gears. This part carries the Makita Manufacturer Part Number (MPN) 226643-2 and is intended for use in compact 136 mm class saws such as the Makita BSS500 and BSS501. It is a direct-fit component that replaces a worn or damaged gear without modification, supporting long service life and accurate cutting. Choosing the genuine part helps maintain tool performance, safety, and compatibility with existing components.
Key Features:
- Genuine Makita part (MPN 226643-2) for assured compatibility and fit
- Helical tooth form for smoother, quieter meshing and reduced vibration
- Robust steel construction designed for regular trade and DIY use
- Restores efficient power transmission from motor to blade
- Direct replacement: no alterations required to housing or shafts
- Precision-made to OEM specifications for reliable alignment and wear resistance
- Helps minimise premature wear on mating gears and bearings
- Suitable for routine maintenance or repair after gear tooth damage
- Supports accurate cutting by maintaining consistent drive under load
Typical Applications:
Used to replace a worn, chipped, or stripped drive gear in Makita cordless circular saws. Ideal for saws that slip under load, run noisily, or show excessive vibration. Common in workshop servicing, site repairs, and preventative maintenance to keep cordless saws cutting true and extending overall tool life.
Also known as:
Saw drive gear, motor drive gear, helical drive gear, transmission gear, replacement gear for circular saw, OEM gear, Makita helical gear, cordless saw gear.
Fits Models:
BCS550, BSS500, BSS501
Alternate Part Numbers:
226643 2, 2266432
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