Description
Overview:
The Stator Assembly for Makita UH4030 and UH6330 hedgetrimmers is a genuine replacement part that restores correct motor performance in corded electric machines. It sits inside the motor housing and creates the magnetic field needed for the rotor to turn, delivering reliable cutting power. Built around a laminated steel core with enamelled copper windings and insulated terminations, it is engineered for stable operation under continuous garden and grounds-maintenance use. As an exact Makita component, it matches the original dimensions and electrical characteristics, helping to maintain tool efficiency and service life. Supplied as a direct replacement for OEM No. 621643-1, it supports fast, accurate repairs when the original stator has failed due to overheating, wear, or moisture ingress.
Key Features:
- Genuine Makita part for assured compatibility and performance
- Direct replacement for OEM No. 621643-1 to simplify repairs
- Precision-built laminated core and copper windings for efficient magnetic flux
- Durable insulation and quality materials for long service life
- Factory-correct fit to UH4030 and UH6330 motor housings-no modification required
- Helps restore proper power output, smooth running, and cutting consistency
- Suitable for routine maintenance or refurbishment after electrical failure
- Designed for straightforward fitting by competent users following the service manual
- Supports safe operation when installed and tested to manufacturer guidance
- Backed by Makita's manufacturing standards for reliability
Typical Applications:
Replacing a burnt-out or damaged stator in Makita UH4030 and UH6330 hedgetrimmers used for domestic gardens, landscaping, estates, and facilities maintenance. Ideal when motors struggle to start, lose torque, or show signs of electrical failure after heavy use, overheating, or moisture exposure.
Also known as:
Stator, motor stator assembly, field coil, field winding, motor field, hedgetrimmer stator unit, Makita field assembly.
Fits Models:
UH4030, UH6330
Alternate Part Numbers:
621643-1, 621643 1, 6216431
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