Brushless Drill Gearbox Replacement – 12V 16.8V 21V Assembly
Brushless Drill Gearbox Replacement – 12V 16.8V 21V Assembly
Brushless Electric Drill Gearbox Replacement Assembly
Keep your cordless drill running at peak performance with this precision-made metal gearbox replacement assembly. Designed to fit 12V, 16.8V, and 21V brushless electric drills, this drop-in replacement lets you restore a worn or damaged power tool without buying a completely new drill — saving time and money on the job site or in the workshop.
Key Features
- Wide Voltage Compatibility: Fits 12V, 16.8V, and 21V brushless electric drills for maximum versatility.
- Metal Construction: Durable metal build engineered to handle the torque demands of everyday drilling and fastening tasks.
- Direct Replacement: Designed to replace damaged or heavily worn gearbox assemblies, extending the working life of your power tool.
- Easy to Install: Bolt-on assembly makes it straightforward to swap out with basic hand tools.
- Cost-Effective Repair: Restore full drill functionality at a fraction of the cost of a replacement tool.
Specifications
| Product Name | Drill Gearbox Assembly |
| Material | Metal |
| Compatible Voltage | 12V / 16.8V / 21V |
| Motor Type | Brushless |
| Package Contents | 1 × Drill Gearbox Assembly |
| Country of Origin | Made in China |
Notes
- Colors may vary slightly from product images due to monitor settings and lighting conditions.
- Please allow for minor measurement tolerances in the listed dimensions.
- Verify compatibility with your specific drill model before purchasing.
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Frequently Asked Questions
Q: Which drill voltages is this gearbox replacement compatible with?
A: This drill gearbox assembly is designed to work with 12V, 16.8V, and 21V brushless electric drills. Always verify your drill's model and voltage rating before ordering to ensure a proper fit.
Q: What material is the drill gearbox made from?
A: The gearbox assembly is constructed from durable metal, providing the strength and durability needed to handle the torque generated during regular drilling and fastening operations.
Q: Is this gearbox difficult to install?
A: Installation is designed to be straightforward — the gearbox assembly is a direct bolt-on replacement for the original component. Basic mechanical knowledge and standard hand tools are generally all that's needed. If you're unsure, consult a qualified technician.
Q: Will this gearbox work with brushed electric drills as well?
A: This replacement gearbox is specifically designed for brushless electric drills rated at 12V, 16.8V, or 21V. It may not be compatible with brushed drill motors. Please confirm your drill type before purchasing.