Roborock S8 Main Brush Gearbox Replacement Part

Keep your Roborock S8 robot vacuum running at peak performance with this genuine main brush gearbox. A worn or damaged gearbox reduces cleaning efficiency and can lead to uneven brush rotation, leaving dirt and debris behind on your floors.

Restore Full Cleaning Power

• Direct replacement for Roborock S8 series (White, Black, White+, Black+, White Pro Ultra, Black Pro Ultra)
• OEM-spec gearbox assembly for reliable brush drive and consistent suction performance
• Easy installation with no tools required
• Extends the working life of your robot vacuum and maintains original cleaning standards

Ideal for owners whose S8 models show reduced brush speed, inconsistent debris pickup, or unusual grinding sounds during operation. Regular gearbox maintenance keeps your robotic vacuum delivering professional-grade clean on carpets and hard floors.