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

Blade-18.50 hi lif

Genuine MTD 942-0742-X Extreme blades features more cutting surface than standard blades. Creates finer mulch and when bagging, leaves fewer clippings on the turf.

Hedge cutting blade and drive assembly

Shield-blade cast brush
Ensure your MTD Lawn Mower operates at peak efficiency with genuine OEM cutting blades from Repair Clinic. These replacement Lawn Mower parts are crafted to fit your specific model perfectly, helping to maintain the manufacturer's warranty. A sharp, well-fitted blade is essential for a clean, precise cut, improving your lawn's appearance and health. If your Mower blades won't engage, inspect the blade control cable and clutch, replacing them if necessary. For a wide selection of Lawn Mower repair parts, including blades, visit our replacement parts page. Discover parts for other Mower categories like Craftsman Lawn Mower Deflector Chute Parts. Repair Clinic offers a comprehensive inventory of Lawn Mower parts online, empowering DIYers and technicians alike to perform efficient repairs.
Whether you're a DIY enthusiast or a professional technician, maintaining your MTD lawn mower's cutting performance is essential. Here are some common questions and answers about replacing cutting blades.
Replace the blade if you notice uneven grass cutting, visible nicks, or when sharpening no longer improves performance. Regular inspection helps maintain optimal cutting efficiency.
First, disconnect the spark plug for safety. Tilt the mower to access the blade. Use a wrench to remove the bolt securing the blade. Install the new blade, ensuring it's aligned correctly, and tighten the bolt securely.
The cost varies depending on the model, but MTD replacement blades typically range from $15 to $40. Always use genuine OEM parts for the best fit and performance.
For a wide selection of Lawn Equipment Parts, visit Repair Clinic. We offer genuine OEM parts with a price match guarantee. Explore our Craftsman Lawn Mower Spark Plug Parts for additional maintenance needs.


Ensure your MTD Lawn Mower delivers a clean cut every time with genuine OEM cutting blade replacement parts from Repair Clinic. Replacing a worn or damaged cutting blade is essential for maintaining a healthy lawn and ensuring efficient mowing performance. With our model number lookup, finding the right MTD cutting blade for your mower is quick and easy. Enjoy the convenience of same-day shipping, No-Hassle 365-Day Returns, and our Price Match Guarantee for the best online shopping experience. For expert installation tips, visit our Lawn Mower Repair Help section. Explore other Lawn Mower Parts to ensure your mower is always in top condition.
Identifying the correct model number of your lawn mower is crucial when ordering replacement cutting blades. For MTD lawn mowers, the model number can often be found on a label or metal plate located on the mower deck, engine, or handle. Having the model number allows you to quickly find the exact replacement parts you need, ensuring a perfect fit and optimal performance. Once you have the model number, you can enter it online to find compatible MTD replacement blades, making the ordering process straightforward and efficient. Remember, maintaining sharp blades is key to a healthy lawn.
If you're also looking for other lawn mower components, such as control cables, knowing your mower's model number will help you find the right parts quickly. This ensures that your lawn mower remains in excellent working condition, saving you time and money on repairs.
At Repair Clinic, we're committed to helping you find the right Lawn Mower replacement parts with ease. Whether you're looking for genuine OEM cutting blades or other repair parts, our expert support is available seven days a week. Use our live chat for quick assistance, ensuring you get the right parts for your mower. Common cutting blade issues include dull or damaged blades. If your mower blades won't engage, inspect the blade control cable or clutch for faults. Our user-friendly model/part number lookup and price match guarantee make ordering simple and cost-effective. Enjoy no-hassle 365-day returns and access to DIY repair guides and videos. Trust Repair Clinic for all your Lawn Mower repair needs!

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.