21V Brushless Lawn Mower Motor Assembly | 12-Tooth Rotor
21V Brushless Lawn Mower Motor Assembly | 12-Tooth Rotor
21V Brushless Lawn Mower Motor Assembly – 12-Tooth Rotor Replacement
Keep your cordless lawn mower running at peak performance with this high-quality 21V Brushless Motor Assembly. Designed as a direct replacement for worn or damaged motor components in 21V brushless lithium battery lawn mowers, this 12-tooth rotor assembly restores full cutting power so you can get back to a perfectly trimmed lawn without costly professional repairs.
Key Features
- Direct Replacement Part – Purpose-built to replace old or damaged motor assemblies in 21V brushless lawn mowers and grass trimmers
- Brushless Motor Technology – Delivers efficient, low-maintenance performance with less wear over time compared to brushed motors
- 12-Tooth Rotor Design – Precision-machined gear teeth ensure a smooth, reliable drive connection
- 21V Lithium Battery Compatible – Engineered to work with standard 21V lithium battery-powered mower platforms
- New & High Quality – Brand-new component, not refurbished, for long-lasting reliable operation
- Package Includes: 1 × Motor Assembly (battery not included)
Specifications
- Type: Brushless Motor Assembly (Rotor)
- Compatible With: 21V Brushless Lawn Mowers / Grass Trimmers
- Teeth Count: 12-Tooth
- Voltage: 21V
- Battery: Not Included
- Quantity: 1 Piece
- Made in: Mainland China
Note: Please allow a 2–3% size tolerance due to manual measurement. Dimensions shown in product images are for reference only. Actual product colour may vary slightly from images due to monitor display differences.
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Frequently Asked Questions
Q: What lawn mower models is this 21V brushless motor assembly compatible with?
A: This motor assembly is designed for 21V brushless lithium battery-powered lawn mowers and grass trimmers. It is a universal replacement rotor intended for mowers running on a 21V platform. Please check your mower's voltage rating and motor specifications against the product images before ordering to confirm fitment.
Q: Is the lithium battery included with this motor assembly?
A: No, the battery is not included. This listing is for the brushless motor assembly (rotor) only. You will need your existing 21V lithium battery to power the mower once the replacement motor is installed.
Q: How difficult is it to install this replacement motor assembly?
A: The motor assembly is designed as a straightforward drop-in replacement for damaged or worn parts. Basic mechanical familiarity with power tool disassembly is recommended. Using a precision screwdriver set will make the process easier. If you are unsure, consult a qualified technician or refer to your mower's service manual.