Replacement Gearbox for Bosch GSR140-LI & GSR180-LI Cordless Screwdrivers

Keep your Bosch cordless screwdriver running at peak performance with this precision-engineered replacement gearbox. Designed as a direct-fit accessory for the popular GSR140-LI and GSR180-LI models, this gearbox restores your drill's full torque and speed transmission — saving you the cost of a full tool replacement.

Whether you're a seasoned tradesperson or an enthusiastic DIYer, having a reliable spare gearbox on hand means less downtime and more productivity on the job.

Key Features

Compatible Models: Bosch GSR140-LI and GSR180-LI cordless screwdrivers
Direct Replacement: Designed to match OEM specifications for a seamless fit
Durable Construction: Built to withstand repeated heavy-duty use in demanding environments
Restores Full Performance: Delivers smooth, reliable gear engagement and accurate torque transfer
Easy to Install: Drop-in replacement for quick servicing with standard tools
Available in Two Variants: Choose either the GSR140-LI gearbox or the GSR180-LI gearbox to match your specific model

Specifications

Compatible Models: GSR140-LI, GSR180-LI
Type: Replacement Gearbox / Drivetrain Accessory
Electronic Component: No
High-Concern Chemicals: None
Made in: China

Why Replace Your Gearbox Instead of the Whole Tool?

A worn or damaged gearbox is one of the most common causes of reduced drill performance — slipping gears, loss of torque, or unusual grinding noises. Replacing just the gearbox is a cost-effective, environmentally responsible solution that extends the life of your cordless screwdriver significantly. For guidance on tool maintenance and safe DIY electrical practices, visit the U.S. Consumer Product Safety Commission – Power Tool Safety.

Related Products You May Like

Learn more: Drill

Frequently Asked Questions

Q: Which Bosch screwdriver models is this gearbox compatible with?

A: This replacement gearbox is specifically designed for the Bosch GSR140-LI and GSR180-LI cordless screwdriver models. Please select the correct variant (GSR140-LI or GSR180-LI) from the options to ensure a proper fit for your tool.

Q: Is this an OEM part or an aftermarket replacement?

A: This is an aftermarket replacement gearbox engineered to match the specifications of the original Bosch GSR140-LI and GSR180-LI gearboxes. It is designed for direct fitment, offering a reliable and cost-effective alternative to purchasing a brand-new screwdriver.

Q: How difficult is it to install this replacement gearbox?

A: Installation typically requires standard hand tools and basic mechanical knowledge. It is recommended to follow your screwdriver's service documentation or consult a qualified tool repair technician if you are unsure about the disassembly process.

Q: Where is this gearbox made?

A: This replacement gearbox is made in China.

Made with care

Great value

Elegant design

Quality materials

This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.

We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.

We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.