Find the right part faster
Multiple models matched. Select your model to confirm fit.

Kit, gearbox, auger

Gear case

Gear case

Gear case

Gear case

Gear box, 90 degree

Gear box

Gear box

Gear case

Gear box

Gear box

Gear box

Gear case

Gearbox

Primary chain case as
When it comes to maintaining your Lawn Mower's performance, investing in genuine OEM Lawn Mower gearbox replacement parts is crucial. Repair Clinic offers a comprehensive selection of Lawn Mower parts online, ensuring you receive components that fit precisely and maintain the manufacturer's warranty. Whether you're tackling issues like a gearbox that fails to engage or leaks oil, our replacement parts are designed to restore your mower's functionality. With expert repair advice and an extensive inventory, Repair Clinic makes it easy for both DIY enthusiasts and lawn equipment technicians to find the right Mower parts. If you face a gearbox that doesn't engage, it might be due to a worn-out gear or clutch. Inspect these components carefully and replace faulty parts as needed. Explore our wide range of replacement parts or learn more about Lawn Mower axle parts to keep your equipment running smoothly.
When maintaining a lawn mower, replacing the gearbox can be crucial for optimal performance. Below are some frequently asked questions to guide you through the process.
If your lawn mower is experiencing difficulty in changing speeds or the self-propel function fails, it might be time to check the gearbox. Listen for unusual noises or grinding sounds when operating the mower.
First, ensure the mower is turned off and disconnected from any power source. Remove the belt from the engine pulley and detach the gearbox from the mower deck. Replace it with a new gearbox by following the reverse steps. Consult your mower's manual for specific instructions.
Purchase genuine lawn mower parts from trusted retailers like Repair Clinic. They offer a wide selection of Lawn Equipment Parts and provide a price match guarantee. For other related parts, visit Lawn Mower Steering Parts for additional options.


Ensure your Lawn Mower operates smoothly with high-quality gearbox replacement parts from Repair Clinic. The gearbox is crucial for transferring power from the engine to the wheels, ensuring efficient mowing. Use our model number lookup to find the exact gearbox part for your lawn mower, and benefit from our same-day shipping and Price Match Guarantee. Common issues like a lawn mower not self-propelling can often be resolved by checking the gearbox for damage or wear. For installation guidance, visit our Lawn Mower Repair Help page. Additionally, explore our selection of Lawn Mower Steering Parts for more repair options.
To ensure you obtain the correct lawn mower gearbox replacement, it's crucial to first identify your mower's model number. This number can typically be found on a label attached to the mower's frame. Once you have the model number, you can easily search for the specific Lawn Mower parts you need. For gearbox issues, make sure to check for symptoms such as unusual noises or difficulty in gear shifting. Replacing a worn or damaged gearbox with genuine parts is vital for optimal performance. For easy online ordering, enter the model number into our parts lookup tool.
If you encounter a problem with the mower's drive system, it may be due to a faulty gearbox or drive belt. Inspect these components for wear and replace them if necessary. For comprehensive repair resources, visit our Craftsman Lawn Mower Parts page for high-quality replacement parts.
Repair Clinic is here to help you find the perfect Lawn Mower gearbox replacement with ease and confidence. Our customer service team is available seven days a week to offer live chat support, guiding you through the model or part number lookup process. Whether you're tackling issues like a lawn mower that won't self-propel due to gearbox problems or need help with a gearbox installation, our expert team is ready to assist. Enjoy our price match guarantee on genuine OEM parts, ensuring you get the best deal. Plus, with our 365-day no-hassle returns, you can shop confidently knowing you can return any uninstalled part for any reason. Explore our DIY-friendly repair guides and videos to empower yourself with the knowledge needed for successful repairs. Trust Repair Clinic for all your Lawn Mower parts needs and experience seamless ordering with dedicated support.

Repair Clinic has five ways for you to stop your lawn mower from leaking gas. Before we get to those, let's review how the gasoline you pour into the tank powers the mower.

Why does your lawn mower battery keep dying? Repair Clinic has done the research and this article will provide some answers, starting with what a battery's purpose is on a gas-powered lawn mower.

What's causing that black smoke to billow out of the engine? There are three likely reasons and they are all related to how a gas-powered lawn mower engine operates.